Hire the best freelance Seismic & Wind Engineering expert designers for your company

✅ MY SPECIALIZATION I provide comprehensive structural and architectural solutions, tailored for residential, commercial, and industrial projects. Our expertise covers: ✔ Structural engineering desig... Read more

✅ MY SPECIALIZATION I provide comprehensive structural and architectural solutions, tailored for residential, commercial, and industrial projects. Our expertise covers: ✔ Structural engineering design & calculations (Steel, Concrete, Timber/Wood, Aluminum) ✔ Civil & structural detailing and RC drawings ✔ Permit-ready architectural and house approval plans (2D) ✔ 3D architectural visualization, modeling, and rendering ✔ Software proficiency: AutoCAD, ETABS, SAFE, 3ds Max, SketchUp Pro, Photoshop ✅ WHY CLIENTS CHOOSE ME ✔ Accuracy & Compliance – All designs are prepared in line with international standards and local codes. ✔ Fast Turnaround – We respect deadlines and deliver projects on time without compromising quality. ✔ Clear Communication – Always available for updates and responsive across time zones. ✔ Proven Reliability – Clients trust us for precise, cost-effective, and approval-ready engineering solutions. ✉ Let’s discuss your project today! Whether you need a single calculation, a full set of permit drawings, or complete 3D visualization, I am here to deliver professional, dependable, and high-quality results.

Mechanical Engineer, specialist in the development of engineering and calculations for : *Equipment according to ASME Section VIII, Division 1 (Pressure Vessels, Reactors, Fermenters, Columns, Heat E... Read more

Mechanical Engineer, specialist in the development of engineering and calculations for : *Equipment according to ASME Section VIII, Division 1 (Pressure Vessels, Reactors, Fermenters, Columns, Heat Exchangers, etc.). Including Seismic & Wind calculations. *Storage Tanks according to API Standard 650. Including Seismic & Wind calculations. * Also thermal calculations of the Heat Exchangers Shell and Tube.

Structural Engineer spacilize in complicated problems in design reinfoced concrete and steel structures, also fast 2D draftsman and fast to learn any new software if required

Structural Engineer spacilize in complicated problems in design reinfoced concrete and steel structures, also fast 2D draftsman and fast to learn any new software if required

Structural Engineer | Project Manager | Engineering Consultant I help architects, developers, contractors, and engineering firms transform complex ideas into safe, efficient, and buildable structural... Read more

Structural Engineer | Project Manager | Engineering Consultant I help architects, developers, contractors, and engineering firms transform complex ideas into safe, efficient, and buildable structural solutions. With over 8 years of professional experience, I specialize in structural engineering, multidisciplinary coordination, and project management for residential, commercial, hospitality, industrial, and infrastructure projects. My experience ranges from structural calculations for reinforced concrete, steel, and timber structures to managing engineering documentation and coordinating multidisciplinary teams on large-scale developments. Throughout my career, I have participated in projects requiring strict compliance with international engineering standards, including work for the Laguna Verde Nuclear Power Plant under ASME and ASTM codes, as well as high-value tourism and residential developments in Mexico. These experiences have strengthened my ability to solve technically demanding problems while maintaining constructability, quality, cost efficiency, and project schedules. My areas of expertise include: • Structural analysis and design (Concrete, Steel and Timber) • Seismic and wind engineering • Foundation systems • Structural optimization and value engineering • Finite Element Analysis (FEA) • BIM coordination and multidisciplinary project integration • Technical reviews and engineering consulting • Construction support and design validation I work with industry-leading software including ETABS, SAP2000, SAFE, Autodesk Robot Structural Analysis, Revit, AutoCAD, CYPECAD, CYPE 3D, Tekla Structures, and advanced BIM workflows. Beyond structural design, I strongly believe that engineering should improve project efficiency. I continuously develop digital workflows and engineering automation tools to reduce repetitive tasks, improve design accuracy, accelerate calculations, and support better decision-making throughout the entire project lifecycle. Clients value my ability to combine technical expertise with practical construction knowledge, clear communication, and proactive problem-solving. Whether the project involves designing a new structure, reviewing existing calculations, optimizing material usage, or coordinating multidisciplinary engineering teams, my goal is always the same: Deliver safe, code-compliant, economical, and construction-ready engineering solutions. If you are looking for an engineer who understands both the technical and management aspects of complex projects, I would be glad to discuss how I can contribute to your next development.

- Seismic analysis and structural design for industrial and commercial Structures. Steel and Concrete Reinforcement Structures. - Steel connection calculation, design and detailing (bolted and welded... Read more

- Seismic analysis and structural design for industrial and commercial Structures. Steel and Concrete Reinforcement Structures. - Steel connection calculation, design and detailing (bolted and welded) - Foundation systems and civil works engineering. - Timber and wood structure calculation. - Cold Formed Structures.

Professional Summary P.E. certified Structural Engineer with over 2 years of experience specializing in the design, analysis, and management of diverse structural projects. Proven expertise in high-ri... Read more

Professional Summary P.E. certified Structural Engineer with over 2 years of experience specializing in the design, analysis, and management of diverse structural projects. Proven expertise in high-rise building design and advanced seismic retrofitting techniques. Committed to delivering innovative, safe, and cost-effective structural solutions using cutting-edge BIM technologies. Key Strengths & Skillsets Advanced Structural Analysis: Proficient in finite element analysis (FEA) and dynamic seismic analysis using industry-leading software (robot, greitec advance and Revit Structure). Seismic & Wind Engineering: Deep understanding of BAEL and EUROCODE codes; specialized in designing structures for Seismicity zones and high-wind loads. Material Expertise: Comprehensive experience with steel, reinforced concrete, post-tensioned concrete, masonry, and timber design. Project Management & Collaboration: Skilled in leading multidisciplinary teams, coordinating with architects and contractors, and managing project lifecycles from concept through construction administration. Selected Accomplishments & Projects archaeological museum located in Carthage, Tunisia: Served as the lead structural engineer for a 45-story mixed-use high-rise building. Designed the lateral load resisting system which provided a 15% reduction in steel tonnage compared to conventional design. Nour Mouna 2 , medina jedida , Ben arous: Managed the complex seismic retrofit of a bulding , ensuring full compliance with current seismic codes while preserving the building's architectural integrity. Education & Certifications Diplomatof Science in Structural Engineering, Arabe univesity of Tunis Bachelor of Science in Civil Engineering, private university of Tunis

Experienced civil engineer specializing in structural analysis, pavement design, and sustainable construction. Proficient in Eurocodes 0-9, ProtaStructure, STAAD Pro, Tekla Structures, and AutoCAD. St... Read more

Experienced civil engineer specializing in structural analysis, pavement design, and sustainable construction. Proficient in Eurocodes 0-9, ProtaStructure, STAAD Pro, Tekla Structures, and AutoCAD. Strong expertise in wind and seismic analysis, reinforced concrete, and steel design. Completed successful projects, including billboard design, swimming pool design, elevated and underground watertanks design, Retaining wall design, subgrade stabilization and 5-storey+G+Basement Structural design. Awaiting graduation at Multimedia University of Kenya.

As a final-year B.E. Civil Engineering student with an exceptional academic foundation—highlighted by a 90% score (9.0+ CGPA) in my Diploma—I specialize in the end-to-end workflow of structural engine... Read more

As a final-year B.E. Civil Engineering student with an exceptional academic foundation—highlighted by a 90% score (9.0+ CGPA) in my Diploma—I specialize in the end-to-end workflow of structural engineering, from advanced computational analysis to data-rich BIM execution and cinematic visualization. My technical ecosystem seamlessly connects analytical engineering with architectural design across four core areas: * Structural Analysis & Design: Performing Finite Element Analysis (FEA), calculating load distributions (Dead, Live, Wind, and Seismic), and verifying structural safety against global design codes (IS, ACI, Eurocode) using STAAD.Pro. Building Information Modeling (BIM): Developing intelligent, coordinated 3D structural models, running clash detection, and automating precise quantity takeoffs using Revit and Archicad. 2D Drafting & Detailing: Producing high-precision structural detailing, reinforcement plans, and municipality-ready submission drawings via AutoCAD. 3D Modeling & Visualization: Creating rapid conceptual forms in SketchUp, building intricate structural geometry in 3ds Max, and rendering photorealistic, cinematic client walkthroughs in Lumion.

Develop projects for leading European industrial group specialized in the design and manufacture of high-performance precast concrete products using BIM and CAD software: -Design,calculate and draw s... Read more

Develop projects for leading European industrial group specialized in the design and manufacture of high-performance precast concrete products using BIM and CAD software: -Design,calculate and draw shop drawings for precast sandwich walls, beams , columns and hollow core slabs, which requires some criteria that must be taken into account when designing buildings; 1. Dead and Imposed Loads The weight of the floors and the imposed load of people and objects are supported by the floors and walls. These transmit the gravity loads to the foundations 2. Wind Loads Wind loads are determined by the shape and exposure of the building. These forces are transferred to the ground via the floors and walls together with their connections. 3. Seismic Loads Earthquakes impose lateral and vertical motion upon a building and the structure responds with its own deflections. An equivalent static load is often used for the dynamic loads created by this deflection. Adequate connections and ductility between the floors and walls are paramount to resist these forces. The design of buildings requires the services of an experienced and competent engineer familiar with the requirements of the building type and local conditions.

I am a Simulation & Computational Physics Engineer specializing in finite element analysis (FEA), computational fluid dynamics (CFD), and multi-physics modeling. I help engineering teams, product desi... Read more

I am a Simulation & Computational Physics Engineer specializing in finite element analysis (FEA), computational fluid dynamics (CFD), and multi-physics modeling. I help engineering teams, product designers, and industrial manufacturers validate complex physical systems, optimize thermal performance, and evaluate structural integrity prior to physical prototyping. My workflow combines established industrial engineering methodologies (aligned with ANSYS Workbench, Fluent, and Mechanical standards) with powerful, production-ready open-source solvers like OpenFOAM and CalculiX/Code_Aster. This ensures high-accuracy validation without software licensing bottlenecks or element-count restrictions.

Over 25 years Professional Mechanical and Piping Engineering experience in the Oil & Gas industry. 14 years in EPC with Worley Canada West for Shell Canada (Scotford) and BP Whiting (USA). 12 years in... Read more

Over 25 years Professional Mechanical and Piping Engineering experience in the Oil & Gas industry. 14 years in EPC with Worley Canada West for Shell Canada (Scotford) and BP Whiting (USA). 12 years in operations and maintenance with WOOD (PSN) for onshore gas processing plants and unmanned offshore platforms. Leading Engineering Team with Canaben Engineering Inc. Canaben is a mechanical engineering company and operates in compliance with APEGA (The Association of Professional Engineers and Geoscientists of Alberta) regulations and is located in Sherwood Park, Alberta, Canada. APEGA Engineering Permit ID: 17021. Business Number (BN): 775716434. Canaben Engineering Team is managed by a team with 25+ years of EPC and brownfield experience, proven across complex refinery, chemicals, and upstream/downstream projects. Our key members have delivered projects with WORLEY, SHELL, CAIRN ENERGY, BP, KBR, WOOD, SUNCOR, and others. All deliverables will be issued in accordance with Canaben PPMP (Professional Practice Management Plan), authenticated by professional engineers (P.Eng.), permitted (P2P) as necessary, and backed by our Professional Liability Insurance Services Includes: Project Deliverables: · Project Execution Plan (PEP), · Scope Definition, · Man-hour Estimate, · Total Installed Cost (TIC), · Resource Loading, · Management of Scope Change (MOC), · Basis of Design (BOD), · Business Proposal, Engineering Deliverables: · Data Sheet (Vessels, Heat Exchangers, Pumps, Package Equipment, Valves, Spring Can/Hangers etc.) · Equipment List, · Technical Bid Evaluation (TBE), · Material Requisition (MR), · Vendor Document Requirement (VDR), · Line Designation Table (LDT), · Material Selection Diagram (MSD), · Material Take-Off (MTO), Bill of Quantity (BOQ) · Engineering/Construction Work Package (EWP/CWP): Writeup, P&ID, LDT, ISO, TIE Point Lis, MTO etc. · Project Specific Piping Specifications, · Technical Deviation Notes (TDN), · Inspection & Test Plan (ITP), · ABSA Registration Packages, · Project Closeout, Technical Expertise on · Mechanical assessment for Industrial building, · Materials selection for refinery and pipeline systems, aligned with industry practices, · Proficient in Specs MESC, Shell DEPs, BP, ASME, NFPA, APIs (valve design & test) and APIs (H2 service: API 941, API 934-A/C/D). · Pipeline codes and regulatory CSA Z662, ASME B31.4, ASME B31.8, API 5L, CSA Z245 series, API-6D/6FA, CEPA, DOT CFR 192 & 195, and Canadian regulators (AER, CER, BCER). Engineering calculations ASME/TEMA/PCC/ASTM/APIs: · Pipe/Pipeline wall thickness, hydrotest based on ASME B31.1, 31.3, 31.4, 31.8, B16.5, B16.47, CSA Z2662, API 5L, ASME VIII Div-1 & 2, · Area Replacement based on ASME B31.1, 31.3, 31.4, 31.8 · Pneumatic pressure test (stored energy) based on PCC-2, NASA. · Hydraulic Calc · Water Hammer, Surge Pressure · Safe Isolation Risk Matrix · External Pressure Thickness · Flange leakage and bolt torque, · PWHT/PFHT requirements (ASME VIII Div-1), · Impact testing (ASME VIII Div-1), · lifting lug design (ASME BTH-1), · Level 1/2 brittle fracture and metal loss assessments in accordance with API 579-1/ASME FFS-1. · API 650 tank design (excel-based calculations), · HVAC Heating & Cooling load calculation · Fire water system sizing with hydraulic & schedule method based on NFPAs · Plumbing system sizing calculation based on IPC, Software based calculation/analysis · CAESAR II, PV Elite, Nozzle Pro, Elite Fire, Carrier HAP, Duct Sizer (McQuay), PipeData-Pro etc. Stress Analysis (CAESAR II & AutoPIPE) · Piping Stress Analysis (Static & Dynamic) · Pipeline Stress Analysis · Expertise on Slug flow, Water Hammer, PSV, Flow Induced Vibration, Acoustic Analysis, Wind and Seismic Analysis · Equipment Nozzle load evaluation using WRC107/297, ASME Sec VIII div-1 & 2 · Expertise on FEA based software NozzlePro for nozzle load evaluation and FE-Pipe for miscellaneous calculation · Failure Investigation & Troubleshooting · Data Sheet for Spring Sangers, Snubber, Expansion Joint etc. · Detail stress report · Pipe Supports drawing FEA/CFD Analysis: (NozzlePro, Ansys, Solid work) System design package · Firewater system design (sprinkler, standpipe, pump sizing), · Plumbing System, · HVAC design (Air, Chiller, VRF system) Engineering Drawing: · Process Flow Diagram (PFD), P&ID, ISOMETRIC, 3D Piping & Equipment Layout, Tie-point List, Tie-point Schedule etc. using AutoCAD, Revit, Nevis work, Solid works.

I am a licensed Civil Engineer with over 4 years of experience in structural design, analysis, and detailing for residential, commercial, and industrial buildings. My expertise lies in delivering accu... Read more

I am a licensed Civil Engineer with over 4 years of experience in structural design, analysis, and detailing for residential, commercial, and industrial buildings. My expertise lies in delivering accurate and code-compliant structural solutions using industry-standard software such as Tekla Structural Designer , ETABS , SAP2000 , IDEA StatiCa , and AutoCAD . I specialize in: 1. Reinforced Concrete and Steel Structure Design 2. 3D Modeling and Structural Analysis 3. Load Calculations (Dead, Live, Wind, Seismic) 4. Detailing and Shop Drawings 5. Connection Design using IDEA StatiCa 6. Preparation of Structural Calculation Reports Whether you're an architect, contractor, or engineering firm, I offer precise and efficient freelance services tailored to your project needs. My goal is to provide high-quality deliverables on time, ensuring compliance with international standards such as Eurocode, AISC, ACI, and ASCE. Let’s work together to bring your structural projects to life — efficiently, accurately, and professionally.

Certified Engineer, 10 yrs of professional experience. Learning new job skills. Topics interested in: Structure design, Mechatronics, Electronics. > Product Stress and deflection checking under envir... Read more

Certified Engineer, 10 yrs of professional experience. Learning new job skills. Topics interested in: Structure design, Mechatronics, Electronics. > Product Stress and deflection checking under environmental load (Dead weight, wind, Seismic etc). > Realistic 3D rendering > Engineering Dimensional Drawings useful for fabrication and manufacture. > Making small scale prototypes under lower technology readiness levels. > Casual Mechatronics project: Mechatronics, PCB design, Arduino circuits and Python programming. See example project images. Contact for fair deals

Licensed Structural Engineer (PE) | U.S. Building Code Specialist I’m a licensed PE with over 6 years of experience in structural design, analysis, and drafting for commercial, industrial, and reside... Read more

Licensed Structural Engineer (PE) | U.S. Building Code Specialist I’m a licensed PE with over 6 years of experience in structural design, analysis, and drafting for commercial, industrial, and residential projects. I specialize in: IBC, ASCE 7, ACI, AISC compliance Structural calculations Seismic and wind load analysis Revit, AutoCAD, RISA 3D, STAAD.PRO I’ve worked with fabricators, architects, developers, and contractors across the U.S. to deliver stamped drawings and code-compliant solutions. If you need expert engineering support with fast turnaround and precision, I can help.

I am a Civil & Structural Engineer with hands-on experience delivering structural design, BIM modeling, and construction management solutions for high-value projects across residential, commercial, an... Read more

I am a Civil & Structural Engineer with hands-on experience delivering structural design, BIM modeling, and construction management solutions for high-value projects across residential, commercial, and healthcare sectors. With a Bachelor’s in Civil Engineering from NED University, I combine strong academic foundations with practical project execution to deliver results that are both code-compliant and cost-efficient. Over the last several years, I have designed and analyzed multi-story RCC and steel structures using ETABS, SAFE, SAP2000, and ABAQUS, ensuring compliance with ACI, UBC 97, and IBC standards. My expertise extends to Revit, AutoCAD, Twinmotion, and QGIS, enabling me to provide integrated BIM solutions that bridge structural analysis with high-quality 3D models, clash detection, and visualization. My professional journey includes: Junior Structural Engineer (Hiways Engineering Consultant) – Designed RCC & steel structures, seismic/stability solutions, and healthcare facilities like DHQ Mustang Hospitals (Balochistan) and Sindh Safe City projects. Site Engineer (Al-Jannat Real Estate & Builders) – Oversaw steel placement, shuttering, and QA/QC protocols to deliver safe, efficient builds. Research & Advanced Design Projects – Internal blast analysis of residential units, seismic/wind studies on tall buildings, comparative airport infrastructure analysis, and gantry crane design using SAP2000. Skills & Specialties: Structural Design & Analysis (ETABS, SAFE, SAP2000, ABAQUS) BIM Modeling & Coordination (Revit, AutoCAD, Twinmotion) Project Management & Scheduling (Primavera P6, MS Project) Seismic & Blast Load Analysis Cost Estimation & Quantity Take off

I am a Civil Structural Engineer specializing in structural analysis, modeling, and concrete design. Core Expertise & Skillset: Structural analysis and design of multi-story buildings and reinforced... Read more

I am a Civil Structural Engineer specializing in structural analysis, modeling, and concrete design. Core Expertise & Skillset: Structural analysis and design of multi-story buildings and reinforced concrete elements. Advanced proficiency in ETABS, SAFE, and SAP2000 for gravity, seismic, and wind load modeling. Slab, beam, column, and foundation design (including shallow and raft foundations). Delivering accurate structural calculation sheets, detailed shop drawings, and optimized design solutions. Education: Bachelor's Degree in Civil Engineering — Ain Shams University. Key Achievements & Accomplishments: Successfully designed and analyzed complex multi-story structures following international structural codes. Developed custom digital workflow solutions, including a dedicated lesson and schedule booking app for educational management. I focus on delivering cost-effective, code-compliant, and structurally sound engineering solutions with high attention to detail. Let's discuss your project!

Structural engineer with over 8 years of experience in industrial sector, currently working with a leading PEB manufacturer serving European market. Background includes design work at a major industr... Read more

Structural engineer with over 8 years of experience in industrial sector, currently working with a leading PEB manufacturer serving European market. Background includes design work at a major industrial engineering institute in Ukraine, covering structural design, calculations, and technical documentation for coke and metallurgical industrial facilities, warehouses, logistics buildings. My experience includes: • Design of rigid steel frame structures with variable (tapered) cross-sections • Structural design for heavy and light industrial facilities • Inter-shop communication structures (pipe racks, overhead walkways, technological estacades) • Structural calculations and load analysis (wind, snow, seismic loads per Eurocode) • Structural drawings and BIM modeling in AutoCAD and Tekla Structures • Familiar with both Eastern European (DBN/SNiP-based) and Eurocode design approaches I work closely with architects, technologists, and contractors to deliver reliable, code-compliant structural solutions for warehouses, production facilities, and industrial complexes. Detail-oriented, deadline-driven, and comfortable working independently or within a design team. Based in Warsaw, Poland, available for remote projects across Europe.

Hi there! I’m a multi-qualified Structural & Architectural Engineer with 9+ years of hands-on experience, backed by a Diploma, Degree, and Post-Graduation in Structural Engineering. From day one, I’ve... Read more

Hi there! I’m a multi-qualified Structural & Architectural Engineer with 9+ years of hands-on experience, backed by a Diploma, Degree, and Post-Graduation in Structural Engineering. From day one, I’ve been passionate about turning ideas into strong, smart, and stunning structures—whether it’s a cozy home, a high-rise, or a massive industrial PEB shed. I’ve also taught engineering and software tools to students, which means I’m not just good at designing — I’m great at explaining, communicating, and solving problems with clarity and confidence. 🔧 What I Excel At I combine real-world engineering, practical site knowledge, and advanced software skills to deliver: 🏗️ Structural Engineering RCC design (slabs, beams, columns, footings) Steel & PEB building design (industrial sheds, warehouses) Seismic & wind load analysis 3D structural modeling (ETABS, SAFE, STAAD.Pro) 🏛️ Architectural Design Smart, space-efficient floor plans Modern elevations & working drawings 3D modeling and hyper-realistic renders Vastu / climate-responsive designs 🖥️ Software Master AutoCAD, Revit, SketchUp, Lumion, STAAD.Pro, ETABS, SAFE, SAP2000, Excel — you name it, I know it. 🌍 Why Clients Love Working With Me A strong academic background + real site experience Global project exposure (India, Middle East, Europe, US) Clean, accurate, code-compliant drawings Friendly communication and quick turnaround Ability to take any project — from tiny corrections to massive multi-storey designs I don’t just deliver drawings — I deliver peace of mind, trust, and engineering excellence. 🚀 My Promise Whether you’re building your dream home, a commercial space, or a giant industrial facility, I’m here to make the entire process smooth, professional, and truly enjoyable. Big project or small — if you need it, I can design it. Let’s build something strong, smart, and unforgettable together.

I am Kazi Shahin Alam, a professional Civil Engineer. I am here to provide engineering services with technical perfection and proficiency. Having a Bachelor of Science degree in Civil Engineering. 1.... Read more

I am Kazi Shahin Alam, a professional Civil Engineer. I am here to provide engineering services with technical perfection and proficiency. Having a Bachelor of Science degree in Civil Engineering. 1. Executive Summary & Professional Philosophy In the modern construction landscape, the bridge between an architectural concept and a cost-effective structure is built on technical perfection. As a professional Civil Engineer my mission is to deliver comprehensive engineering services that harmonise structural integrity, aesthetic appeal, and financial accuracy. Every building project is a major investment. A minor oversight in structural modeling can compromise safety; a small error in material takeoffs can lead to thousands of dollars in budget overruns. By leveraging advanced engineering software, strict adherence to international and local building codes, and a meticulous attention to detail. I provide data-driven solutions that protect investments and streamline municipal permit approvals. I work with general & drywall contractors, homeowners, builders, and developers to ensure smooth permit approval and high-quality results. 2. Specialised Service Offerings & Technical Workflows A. RCC Structural Analysis, Design, and Modelling (ETABS): Structural engineering is where safety meets optimisation. Utilising ETABS (Extended Three-Dimensional Analysis of Building Systems), I build highly accurate finite element models to simulate how structures react to diverse load combinations. Comprehensive Load Applications: I calculate and apply Dead Loads, Live Loads, Superimposed Dead Loads, Wind Loads based on regional wind speed maps, and Seismic/Earthquake Loads utilising response spectrum or equivalent static analysis methods. Code Compliance: Designs are systematically aligned with relevant building codes Structural Optimisation: I carefully analyse structural drift, story shear, overturning moments, and displacement. Members (beams, columns, shear walls, and slabs) are sized to avoid over-engineering—saving significant material costs in concrete and rebar while maintaining required safety factors. Seismic Detailing: Implementing ductile detailing for beam-column joints, ensuring the structure adheres to "strong-column, weak-beam" philosophies to safely dissipate energy during seismic events. B. 2D AutoCAD Floor Plan Drafting & Permit Drawings A great structure starts with a flawless layout. I specialise in turning conceptual sketches, architectural briefs, or old PDF blueprints into high-precision, layered 2D AutoCAD drawings. Space Optimisation & Functionality: Developing spatial layouts that maximise usable square footage, prioritise natural ventilation/lighting, and ensure smooth occupant circulation. Permit-Ready Document Sets: Creating comprehensive architectural and structural drawing packages required by city corporations, municipalities, and building authorities. This includes site plans, detailed floor plans, elevations, cross-sections, column layouts, rebar scheduling, and plumbing/electrical coordination paths. C. 3D Interior Design(SketchUp) Stakeholders must visualise the end product. Using SketchUp, I create highly accurate 3D models that bring interior spaces to life. Spatial Realism: Modelling custom cabinetry, millwork, furniture layouts, lighting fixtures, and architectural features down to the millimetre. Material & Texture Mapping: Applying realistic textures, wood grains, paint finishes, and fabric qualities so clients can evaluate aesthetic combinations before buying materials. Client & Contractor Alignment: Visualising complex structural steps, ceiling drops, or interior partitions in 3D allows homeowners to confidently sign off on designs, while giving contractors an unambiguous blueprint of the design intent. D. Construction Material Takeoff & Cost Estimation (PlanSwift) Profitable projects rely on flawless mathematical calculations. Using industry-leading takeoff platforms like PlanSwift, I extract highly precise material quantities directly from digital blueprints. Pre-Cost Estimation & Bidding: The compiled takeoffs are mapped to current localised material costs and labor rates to build exhaustive Bill of Quantities (BOQ). This empowers contractors to submit highly competitive, bulletproof bids, and helps developers set realistic target budgets. 3. Why Partner with Kazi Shahin Alam? Technical Perfection: End-to-End Workflow Integration: Proactive Problem Solving: Clear, Collaborative Communication: 4. Engagement & Delivery Framework To ensure maximum efficiency and absolute alignment with project goals, I operate under a structured, phase-based service framework: Project Intake & Scoping Initial Modelling & Drafting Analysis, Refinement & Engineering Quality Assurance Review Final Handover & Support Let’s build with precision, safety, and efficiency. Connect with me today to discuss your project and bring your structural visions to life with technical perfection!

✅ TRACK RECORD: Top-Rated Plus Freelancer with 100% job succession ✅ EDUCATION: PhD in Mechanical Engineering ✅ PROFESSIONAL CAREER: Senior Mechanical Engineering over 14+ years of Professional exp... Read more

✅ TRACK RECORD: Top-Rated Plus Freelancer with 100% job succession ✅ EDUCATION: PhD in Mechanical Engineering ✅ PROFESSIONAL CAREER: Senior Mechanical Engineering over 14+ years of Professional experience in Maritime/Aerospace/Mechanical engineering (Practical Applications) My specialty falls in 🔰 A. MECHANICAL ENGINEERING (CFD-LES Hydrodynamics/Hydro-Acoustics & FEA, Aerodynamics & Aero-Acoustics) B. INDUSTRIAL and PRODUCT DESIGN ( DFM & A for 3D printing & Injection Molding) C. CAD (3D Modeling and 2D drawings with GD & T tolerancing )🔰 D. Technical Writing (White-paper writing, Proofreading, Editing & Literature Review) E. Design for Laser Cutting (Kerf Compensation) F: Sheet Metal (Bending Allowance) & Weldments (With no. Distortion risk & Minimum Warping) G: Modular Structures-Structural Design Calculations against Standard: AutoCAD 2D Drafting/SketchUp 3D Desings ✅ COMMUNICATION: Fluent and Top-notched technical flairs I ✅ FREEDOM THROUGH RESPONSIVENESS: Independent freelancer with Continuous Client feedback Check-in 🔰 SERVICES Under Mechanical Engineering & Aerospace Engineering🔰 ✅ Advanced computing analysis (FEA and CFD) ✅ Marine Hydrodynamics, Hydrostatic Stability & Hydro-acoustics ✅ Aerodynamics and Aeroacoustics analysis ✅ Computational Fluid Dynamics (CFD) analysis (Wind turbine blade, dynamic mesh, VAWT, Multiphase heat exchanger, Wing or airfoil, hydrofoil or fluke, surfboard, CFD wind tunnel) ✅ Grid Discretization or Meshing using Pointwise/Ansys/Turbogrid/StarCCM+ ✅ Fluid Structure Interaction (2-way FSI) ✅ Dynamic Fluid Body Interaction (DFBI) ✅ Thermal Management ✅ Heat and airflow analysis & Thermal Structure Interaction ✅Turbomachinery Components Pump, Axial fan, ducted fan, impeller, Rim Thruster, Fan sizing 🔰 Software/Tools 🔰 SolidWorks, StarCCM+, Pointwise, Ansys Fluent & CFX: Autodesk Inventor Nastran 🔰 SERVICES Within INDUSTRIAL & PRODUCT DESIGN & 3D CAD Modeling 🔰 ✅ Product Designing (3D Modeling, 2D Drawings, GD & T Tolerancing, Costing and Design Evaluation, design requirements, conceptual design development, technical, economic viability, Numerical analysis, DFM, Reverse engineering, Prototyping) ✅ Design for 3D Printing for A1 & X-1 CARBON Printer: Additive Manufacturing: Lattice Structures ✅ Design for injection molding with tolerances and injection molding instructions ✅ Design for Manufacturing and Assembly DFM & A ✅ Design and Fabrication drawings for laser Cutting ✅ Professional CAD Designing against Applicable Standards (Welding ISO 13920:1996 Class A, B,C ; Linear & Angular Tolerance ISO 2768-1:1993 Class V,C,M,F; Geometrical Tolerance ISO 2768:1993 class H,J, K. Environmental test: 810 G and 901D) ✅ Design Optimization ✅ Pressure vessel: (Reinforcement calculations of openings, Lifting lug analysis. Design of vessel supports, thickness calculation for shell under internal/external pressure, body flange calculation, tubesheet and tube calculation, nozzle calculation, lug support calculation, wind & seismic load calculation, Fatigue analysis, damage tolerance analysis, ASME SECTION VIII DIV. I & DIV. II, ED.2023. API 579-1/ASME FFS-1, IP Standards) ✅ Modular Buildings, Steel Framing, Aluminum Extrusions ✅ Structural Analysis ✅ Structural Finite Element analysis (FEA): Non-linear FEA , Structural calculations, structural integrity assessment, ✅ Structural Modeling and Detailing as per Eurocodes NF EN 1991-1-1, EN 1991-1-3, EN 1991-1-4; ICC, ACI, AISC, NDS, welded steel frame as per BS 8888 and AWS D1.1 ) 🔰 Software/Tools 🔰 SolidWorks, SAP2000, Ansys Additives, HyperWorks, Autodesk Moldflow, Autodesk NETFABB, Autodesk Fusion, Autodesk Autocad, Autodesk Inventor.

I help contractors, fabricators, and engineering firms deliver accurate structural design, steel detailing, and material takeoffs—ready for construction and cost planning. I’m a Structural Engineer &... Read more

I help contractors, fabricators, and engineering firms deliver accurate structural design, steel detailing, and material takeoffs—ready for construction and cost planning. I’m a Structural Engineer & Steel Detailer with 8+ years of experience, successfully delivering projects across the USA, Canada, Australia, Kenya, and Bangladesh. 🔧 What I Can Do for You Structural Engineering & Analysis • Steel, RCC & composite structure design • Wind & seismic analysis (IBC, ASCE) • Load calculations, stress analysis & optimization • Foundation design (SAFE, STAAD Foundation) Steel Detailing (Tekla Structures Expert) • Complete 3D modeling in Tekla Structures • Fabrication & erection drawings (AISC compliant) • GA drawings, assemblies & single-part drawings • Anchor bolt plans & miscellaneous steel detailing • Connection design (RAM Connection, IDEA StatiCa) • Clash detection, coordination & RFI preparation Material Takeoff & Estimation • BOQ & detailed quantity takeoffs • Steel, concrete & rebar estimation • Bolt, weld & connection quantity extraction • Accurate takeoffs using PlanSwift & Bluebeam • PDF drawing measurements, markups & bid support 🛠️ Tools I Use Tekla Structures | AutoCAD | STAAD.Pro | ETABS | RAM | IDEA StatiCa | SAFE | PlanSwift | Bluebeam 💡 Why Clients Work With Me • Fabrication-ready, high-accuracy drawings • Reliable quantity takeoffs to reduce cost overruns • Strong knowledge of AISC, IBC & ASCE standards • Fast turnaround with clear, professional communication • I cross-check quantities between drawings and 3D models to minimize errors and material waste 🎯 Let’s Work Together If you need precise structural design, expert steel detailing, or reliable estimation, I’m ready to support your project from concept to completion.

Im Top Talent @▒▒▒▒▒▒.com. Your best friend who can help you with your project in all Structural Design aspects I use a host of the program, including but not limited to • Autodesk Auto CAD, Autodes... Read more

Im Top Talent @▒▒▒▒▒▒.com. Your best friend who can help you with your project in all Structural Design aspects I use a host of the program, including but not limited to • Autodesk Auto CAD, Autodesk Revit • AutoCAD Architecture & Autodesk Structural Details • ETABS-SAFE-SAP2000 • SOFiSTiK • STAAD Pro • Autodesk Auto Revit • Tekla Structures & & Tekla Structural Designer • Robot Structural & Advance Steel • and other programs. Services I can provide to my clients • Structural Analysis & design (concrete, structural steel, wood, and masonry) • Structural Analysis & Design high rise building under (seismic load, wind load) • Perform structural design analysis (Swimming Pool & Water tank) • Perform structural design analysis (wood truss & steel truss) • Design of Industrial Warehouse, modeling /Design manufacturing building. • Structural steel Details I • Precast Concrete Shop Drawings Details • Rebar schedule details • Pile Foundation Analysis and Design (All Pile). • Auto CAD Structural Detailing drawings • Structural Evaluation • Structural Calculation Report • Reviewing Structural Drawings • Helping students out Solving Civil Engineering Problems • Teaching Structural Design Programs." Live Online Courses" - Auto desk Auto CAD & Revit Course - Professional ETABS Course Level 1 - Professional ETABS Course Level 2 - Professional SAFE-SAP2000 Course - Professional STAAD Pro Course Strong practical knowledge to deal with international codes ACI & ASTM & Eurocode 1993 & Australian Code AS4100 & UBC97 & NDS & IBC and & Bs & AASHTO I want to combine my ability in design with my creativity to provide the highest quality with the highest trust service to my clients. I dedicated to helping my clients, solving their problems, and meet their needs/requirements I love to hear from you. Please reach out with any questions or opportunities

✅OVER 1400 HYBRID DESIGNS DELIVERED TO NZ & AU FOR PS1 (CONSENT) ✅OVER 35 LIGHT GAUGE STEEL DESIGNS DELIVERED FOR FRAMECAD CNC ✅OVER 400 STRUCTURAL & ARCHITECTURAL BIM DRAWING SETS FOR UK, US, NZ,... Read more

✅OVER 1400 HYBRID DESIGNS DELIVERED TO NZ & AU FOR PS1 (CONSENT) ✅OVER 35 LIGHT GAUGE STEEL DESIGNS DELIVERED FOR FRAMECAD CNC ✅OVER 400 STRUCTURAL & ARCHITECTURAL BIM DRAWING SETS FOR UK, US, NZ, AU, & PK I am a Structural Engineer & BIM Specialist with 5+ years of experience delivering safe, sustainable, and cost-effective designs for residential, industrial, and commercial projects. My expertise spans structural analysis, timber/steel/concrete design, and precision BIM modeling using Autodesk Revit. I bring a dual advantage to my clients: ENGINEERING EXPERTISE: Code-compliant designs based on NZS, AS, and Eurocode standards, with proven load analysis and connection detailing. BIM ACCURACY: Fully coordinated, clash-free models and documentation for streamlined construction workflows. CORE STRUCTURAL SKILLS • Structural Analysis & Design (Timber, Steel including Light Gauge Steel for CNC, Concrete) • Load Calculations (Dead, Live, Wind, Seismic) • Connection & Foundation Design • Retaining Wall Design • Structural Drafting & Detailing ★★★★★ I recently worked with Defteng on custom home plans, and they did an excellent job. They were very collaborative, receptive to my ideas, and provided valuable input throughout the process. Pricing was fair, and the quality of their work exceeded my expectations. Highly recommend! - [Another Source] ★★★★★I hired Defteng for the loft conversion drawing and design for building council approval. I was overwhelmed with the final drawing set I received. The details were accurate and according to UK standards. I would recommend them to all those looking for professional services - [Another Source] ★★★★★ Abdullah is a very seasoned Structure design Engineer. We have worked on multiple projects, and his attention to detail and agile thinking really help in delivering quality projects ★★★★★It is great working with (Business Name). - [Another Source] CORE BIM SKILLS • 3D Revit Modeling (Architectural, Structural, Interior) • Point Cloud to BIM Conversion • Shop Drawings & Construction Documentation • Revit Family Creation & Standards Setup • Clash Detection & Model Coordination Why work with me? • Delivered 1400+ structural designs across Australia & New Zealand with PS1 (producer statements) • Skilled in Autodesk Revit, AutoCAD, SAP2000, ETABS. • Known for accuracy, clarity, and timely delivery. Whether you need engineering calculations, code-compliant designs, or precise BIM models, I provide technical excellence and clear communication from start to finish. Feel free to reach out so we can have a productive conversation about your project. Kind regards, Abdullah Nazir STRUCTURAL ENGINEER II BIM SPECIALIST II AUTODESK REVIT EXPERT II TIMBER STRUCTURE DESIGN II STEEL STRUCTURE DESIGN II CONCRETE STRUCTURE DESIGN II STRUCTURAL ANALYSIS II LOAD CALCULATIONS II WIND LOAD DESIGN II SEISMIC LOAD DESIGN II CONNECTION DESIGN II FOUNDATION DESIGN II RETAINING WALL DESIGN II STRUCTURAL DRAFTING II SHOP DRAWINGS II 3D REVIT MODELING II POINT CLOUD TO REVIT II CAD TO REVIT CONVERSION II REVIT FAMILY CREATION II PARAMETRIC FAMILIES II CONSTRUCTION DOCUMENTATION II CLASH DETECTION II MODEL COORDINATION II AS/NZS STANDARD DESIGN II EUROCODE DESIGN II SAP2000 II ETABS II STRUCTURAL CALCULATIONS II ENGINEERING DRAWINGS II STRUCTURAL OPTIMIZATION

I am a Lead Mechanical Engineer with over 15 years of specialized experience in pressure vessel design, finite element analysis, and engineering software development, serving the oil & gas, petrochemi... Read more

I am a Lead Mechanical Engineer with over 15 years of specialized experience in pressure vessel design, finite element analysis, and engineering software development, serving the oil & gas, petrochemical, and process industries. Throughout my career I have worked on technically demanding projects that require not only deep code knowledge but sound engineering judgment — the ability to identify what matters, resolve what is ambiguous, and deliver results that hold up under client review, third-party inspection, and regulatory scrutiny. Pressure Vessel Design: Pressure vessel engineering is my primary discipline. I design vessels to ASME BPVC Section VIII Division 1 and Division 2, covering wall thickness calculations, nozzle reinforcement, saddle support design, lifting lug analysis, wind and seismic load evaluation, and MAWP determination. My work extends into technically complex cases: high-temperature reactors requiring creep analysis and time-dependent allowables, sour service material selection per NACE MR0175/ISO 15156, post-forming heat treatment requirement calculations, and fiber elongation calculations for formed heads and shells. I have deep experience with bolted flange joint analysis — one of the most frequently misunderstood areas in pressure vessel engineering. I perform calculations to ASME Appendix 2, ASME PCC-1, and WRC 438, covering gasket seating, bolt load requirements, pre-tension calculations, and leak tightness assessment. I also perform nozzle load evaluations using WRC 107/537 and WRC 297, and I am fully conversant with the limitations of each method and when FEA is the appropriate path forward. I work regularly with major oil company engineering standards, reviewing vendor documents, preparing technical compliance matrices, and issuing engineering comments on fabrication drawings and design submissions. I understand what clients in the oil & gas sector require — calculations that pass and documentation that is traceable, clearly presented, and defensible at every stage of a project. Finite Element Analysis: I perform structural FEA using ANSYS Mechanical for pressure vessels and process equipment, covering linear elastic stress analysis, elastic-plastic analysis, limit load analysis, and fatigue evaluation — interpreted and reported in accordance with ASME VIII Division 2 Part 5 design-by-analysis requirements. I apply FEA where code analytical methods are insufficient: complex geometries, non-standard nozzle configurations, local structural discontinuities, and fitness-for-service assessments. My FEA work is always anchored in engineering judgment. Simulation output alone is not an engineering result — it must be correctly interpreted against applicable code criteria, with proper consideration of mesh quality, boundary conditions, load combinations, and material behavior. Every FEA report I produce is structured to withstand third-party audit. Engineering Software Development I develop custom engineering tools that automate complex code calculations across multiple platforms: HTML/JavaScript for browser-based calculators, Excel VBA for calculation sheets integrated into existing workflows, VB.NET for desktop applications with structured report generation, and AutoCAD .NET plugins for drawing automation. Tools I have built include ASME flange joint calculators, bolt torque and pre-tension tools, WRC 107 nozzle load calculators, fiber elongation and heat treatment tools, and creep damage calculators. These are engineering-grade tools — not generic utilities — built with proper input validation, code references, and clearly structured outputs. What Clients Can Expect: I work as a technical consultant, not simply a task executor. Before starting any project, I invest time in understanding the full engineering context — applicable codes, client requirements, constraints, and what the deliverable needs to achieve. My deliverables are accurate, well-organized, and properly documented. Calculations include clear assumptions, code references, and conclusions. FEA reports are structured for third-party review. Software tools are reliable and maintainable. I am available for pressure vessel design calculations, FEA analysis and reporting, ASME code consulting, engineering document review, vendor submission evaluation, and custom engineering software development.

I have 12 years of extensive experience in Piping (Stress & Layout) worked with Aker, Keppel shipyard and other large multinational companies in the offshore and Oil & Gas sectors. I have been activel... Read more

I have 12 years of extensive experience in Piping (Stress & Layout) worked with Aker, Keppel shipyard and other large multinational companies in the offshore and Oil & Gas sectors. I have been actively involved in the Stress analysis of FPSO, FNLG, and LNG carriers (Cryogenic lines). I have a B.Tech degree in Mechanical Engineering from a reputed college in India. Currently I offer the total range of Pipe Stress Analysis (Static & Dynamic) of offshore projects like FPSO, FLNG, FSRU, FSU and LNG carrier and Onshore projects like refineries and power plants. Brief Scope of Services Offered is described below: Stress Analysis ❖ Static and Dynamic analysis of Onshore and Offshore projects. • Static Analysis: Expertise in stress analysis of piping connected to static equipment such as Heat Exchangers, Vessels, Columns, Drums, Reactors, Heaters, Air Fin Fan coolers and tanks Expertise in stress analysis piping connected to rotary equipment such as Pumps (hot and cold) ,Compressors and Turbines. • Dynamic Analysis: ​​ Expertise in dynamic analysis using Caesar II 1. Modal analysis (vibration) 2. Time history analysis (surge, water hammer) 3. Response Spectrum analysis (earthquake) 4. Harmonic analysis. ❖ Identification of critical and non-critical lines and in preparation of stress design basis. ❖ Expertise in basic stress concepts, failure theories and fatigue failure concepts. ❖ Expertise in using judiciously all pipe supports like shoes, saddle, guides, line stops, springs, struts, expansion joints, clamps, U-bolts, adjustable supports etc. ❖ Expertise in calculating static equivalent for occasional case like, seismic, wind and psv. ❖ Expertise in structural sway, two phase flow and slug flow analysis. ❖ Expertise in analysis of jacketed piping (weld check, thickness requirement, buckling check, spacers) for SRU plant. ❖ Competent in analysis of FRP piping (BS 7159). Their Difference from Metallic piping, parameters differences like physical properties, allowable etc. ❖ Familiar with all relevant and applicable design codes like: ASME B31.3 (process piping), ASME B31.1 (power piping), B31.4 (fuel gas piping) B31.8 (gas transmission and distribution, ASME SECTION VIII DIVISION 1 and 2., BS 7159 (FRP), PD5500, DNV ❖ Expertise in using Caesar II. Software Available: 1. CAESARII 6.1 version 2. Auto-Cad 2012

🔹 Looking for an Expert Electrical Wire Harness Design Engineer?🔹 🚀 Specializing in Wire Harnesses 📐 Expert in Electrical Schematics and Formboards ⏱️ Need a Fast Turnaround? If you are looking... Read more

🔹 Looking for an Expert Electrical Wire Harness Design Engineer?🔹 🚀 Specializing in Wire Harnesses 📐 Expert in Electrical Schematics and Formboards ⏱️ Need a Fast Turnaround? If you are looking for a Senior-Level Wire Harness Design Engineer who understands complete electrical systems — from concept to manufacturing documentation — you are in the right place. I specialize in automotive, EV, aerospace, and industrial electrical systems, providing clean, serviceable, and industry-compliant harness designs ready for production. 🔹 Core Expertise 🔌 Complete Wire Harness Design • Electrical architecture development • 2D logical & physical schematics • Harness flattening & formboard drawings • Splice optimization & routing strategy • Shielding & grounding design • Service-friendly layouts 📐 Zuken E3 Series (E3.Schematic | E3.Cable | E3.Formboard | E3.Panel) • Advanced schematic development • Intelligent wire numbering & device tagging • Automated design rule checks (DRC) • Control panel layout design • Manufacturing-ready documentation 🧩 Custom Component & Connector Libraries • Automotive connectors (TE, Deutsch, Yazaki, Sumitomo) • MIL-SPEC circular connectors • Custom symbols & harness builder connectors • Structured library management 📑 Documentation & Manufacturing Support • Custom Bill of Materials (BOM) • Connection lists & wire lists • Cut lengths & labeling reports • Pinout documentation • Complete drawing package for production 🔹 Industries Served 🚗 Automotive & Custom Builds ⚡ Electric Vehicles (EV Platforms) ✈️ Aerospace & UAV Systems 🛡️ Defense / Military Applications 🏭 Industrial Control Systems 🔹 Additional Technical Strength • ECU & PDM Integration • CAN Bus Architecture • Power Distribution Systems • Control Panel Engineering • Single Line Diagrams (SLD) • Protection & Relay Coordination 🎯 Why Clients Work With Me ✔ Senior-level system thinking — not just drafting ✔ Clean, structured, and production-ready outputs ✔ Strong attention to detail & compliance awareness ✔ Fast turnaround with professional communication ✔ Experience supporting high-end and performance projects If your project requires precision, reliability, and professional documentation, I am ready to support your team. 📩 Let’s discuss your requirements and build an electrical system designed for performance and long-term success.

Professional building inspector moonlighting as a draftsperson by providing design drawings for residential buildings. Specialized knowledge of BC Building Code, seeking projects located in Canada and... Read more

Professional building inspector moonlighting as a draftsperson by providing design drawings for residential buildings. Specialized knowledge of BC Building Code, seeking projects located in Canada and USA.