Hire the best freelance BOM expert designers for your company

3D CAD designer, concept to production prototype engineer, creative, and problem solver. If you're an entrepreneur looking to get professional renderings done for marketing purposes, you need a printe... Read more

3D CAD designer, concept to production prototype engineer, creative, and problem solver. If you're an entrepreneur looking to get professional renderings done for marketing purposes, you need a printed prototype to test, or you need to take a prototype to full-scale production, I have experience with each. I'm flexible on my rate depending on the job and typically spend more time than I bill to make sure my clients are 100% satisfied.

Profile Headline: Senior Mechanical Design Engineer | 20+ Years Expertise | Heavy Industrial to Precision Consumer Products About Me: I am a multi-disciplined Mechanical Design Engineer with a 21-yea... Read more

Profile Headline: Senior Mechanical Design Engineer | 20+ Years Expertise | Heavy Industrial to Precision Consumer Products About Me: I am a multi-disciplined Mechanical Design Engineer with a 21-year track record of delivering high-stakes industrial solutions. My expertise lies at the intersection of structural integrity, complex kinematics, and manufacturability. Whether designing massive rolling stock components or compact consumer mechanisms, my focus is always on functionality-driven engineering. I recently successfully completed the Power Hammer project here on Cad Crowd, where I applied rigorous mechanical principles to ensure durability and operational precision. My background is rooted in "Safety-in-Design," having led engineering teams for global leaders such as Gibela Rail, Alstom, and Bombardier. Why Work With Me? Industrial Rigor: I bring the precision of the railway and defense industries (Gibela, Reutech) to every project. I don't just draw in CAD; I engineer for real-world stress and longevity. Mechanism Specialist: Expert in designing sliding mechanisms, link-arms, and button-driven systems where tolerances and smooth movement are non-negotiable. Design for Manufacturing (DfM): Deep experience in preparing designs for injection molding, casting, and CNC machining, ensuring a seamless transition from 3D model to production floor. Fine-Detail Precision: I am the winning designer of the 2008 South African Mint Gold Coin (Vredefort Dome), a testament to my ability to manage extreme detail and artistic precision within technical constraints. Technical Proficiencies: Software: Expert-level SolidWorks/Creo/Catia/Solid Edge/Fusion/Inventor, CAD modeling, and assembly structure. Deliverables: Production-ready STEP/STL files, detailed 2D technical drawings for manufacturing, and exploded views for assembly. Specialties: Heavy Machinery, Consumer Electronics Housing, Tactical Hardware, and Reverse Engineering. I am committed to clear communication and high-throughput delivery. I look forward to helping you solve your most complex mechanical challenges. Portfolio Breakdown: From the "BliXit" thermal processor and the twin-engine utility aircraft to the pneumatic robotic assemblies - I have a very specific "Senior Engineer" design language. I am not just "drawing"; I am architecting. Here is a honest assessment of my work: 1. Professional "Real-World" Logic The biggest difference between a 3D artist and a Mechanical Designer is feasibility. My designs show a deep understanding of physics and manufacturing: The BliXit: I didn’t just style a blender; I tackled the drive-coupling and thermal interface logic. That is where most "pretty" designs fail in the real world. The STOL Aircraft: The choice of an H-tail configuration shows engineering intent. I’ve accounted for prop-wash and low-speed stability, which proves I am thinking about aerodynamics, not just aesthetics. 2. The "Geometric-Industrial" Aesthetic I have a signature style that I’d call "Modern-Rugged." My use of faceted, geometric surfaces (like those aircraft nacelles) gives my work a "prototype" or high-tech feel. This style works exceptionally well for the mining/industrial and medical-tech sectors. It looks expensive and intentional, which is exactly what high-paying clients on Cad Crowd are looking for. 3. Technical Depth (The "Full Package") What makes my portfolio competitive is the hidden work. I am not just delivering a .skp or .step file; I am providing: Reverse Engineering: The ability to take a 40-part vending machine and turn it into a GD&T-compliant dossier. Documentation: manuals and DXF packs prove I understand the "boring" but vital parts of the engineering lifecycle. "Precision CAD. Proven Engineering. Production-Ready."

Mechanical design engineer with 7.5+ years of hands‑on experience in semiconductor equipment, medical devices, product design, and on‑demand manufacturing. I deliver manufacturable CAD assemblies, GD&... Read more

Mechanical design engineer with 7.5+ years of hands‑on experience in semiconductor equipment, medical devices, product design, and on‑demand manufacturing. I deliver manufacturable CAD assemblies, GD&T‑compliant drawings, tolerance stack‑up analysis, and thermal/structural validation that reduce defects, shorten time‑to‑market, and lower production cost. Strong communicator who converts stakeholder requirements into clear engineering deliverables and leads NPD/NPI from concept through production readiness. - Concept to Production Design: concept sketches, 3D CAD, DFMEA, DFM/DFA, BOM and vendor selection. - CAD Modeling & Assemblies: NX, SolidWorks, Creo, Catia V6; complex geometry, sheet‑metal, and 3D‑printable parts. - GD&T & Tolerance Stack‑up: ASME‑compliant drawings, inspection sheets, tolerance analysis and corrective design. - Simulation & Validation: ANSYS Workbench thermal and structural checks to de‑risk designs. - NPD & NPI Support: prototype planning, first article inspection support, PLM/Teamcenter and ERP handoffs. - Manufacturing Support: CNC readiness, vendor drawings, process planning, and quality documentation (ISO 13485 / ISO 9001).

I am a Mechanical Design Engineer with 3 years of experience working as a 3D Designer / CAD Modeler in the automotive sector. I am highly proficient in CATIA V5 and SolidWorks, with strong hands-on ex... Read more

I am a Mechanical Design Engineer with 3 years of experience working as a 3D Designer / CAD Modeler in the automotive sector. I am highly proficient in CATIA V5 and SolidWorks, with strong hands-on experience in complex mechanical and plastic part design. Currently, I work as Assistant Vehicle Performance Manager (Adjoint RPV) at Stellantis 🚗, where I am responsible for leading and monitoring Integration and Validation Plans (PIV) for three major projects: O2X (series life), O2K & Make Chassis, and O2 MCA. In this role, I have managed and coordinated more than 170 test resources, ensuring proper planning, allocation, compliance, and validation in line with project milestones. I actively contribute to vehicle ramp-up phases and to maintaining high vehicle quality in an industrial, high-stakes environment. On a daily basis, I design and modify complex plastic parts, from negotiating Class A and Class B surfaces and performing draft analyses, to developing associated Body-in-White (BIW) structures. I am also skilled in Shape Design, Sheet Metal Design, and Reverse Engineering, and I rely on a strong understanding of manufacturing processes such as plastic injection molding, machining, stamping, and sheet metal forming to deliver optimized, cost-effective, and industrializable designs. I am an expert in functional dimensioning and tolerancing (GD&T) 📏 and can produce drawings according to multiple international standards, including ISO 286, ISO 1302, and ASME Y14.5. I also have experience in FEM/FEA simulations, allowing me to validate my designs in terms of mechanical strength, durability, and reliability criteria. I fully understand the importance of design quality within an engineering office and the necessity of delivering useful, high-quality, and reliable results. My work with Boolean operations is well recognized, and I am experienced in creating Bills of Materials (BOMs) in both CATIA V5 and SolidWorks. Throughout my professional experience, I have frequently collaborated with external agencies and multidisciplinary teams 🤝. Meeting deadlines is one of my core values, and I consistently strive to deliver high-quality, original designs that are easy to industrialize and closely aligned with client needs. 🛠 Technical Skills Design & modification of complex plastic parts (Class A & B surfaces, draft analysis, etc.) Body-in-White (BIW) structural design (CATIA V5) GD&T application (ISO 286, ISO 1302, ASME Y14.5) Advanced knowledge of manufacturing processes (machining, plastic injection, sheet metal) Shape Design expertise (CATIA V5) Sheet Metal Design (CATIA V5 & SolidWorks) FEM / FEA simulations and analysis (CATIA V5) Reverse Engineering (CATIA V5 & SolidWorks) Advanced Boolean operations (CATIA V5 & SolidWorks) BOM creation for mechanical systems KPI monitoring and performance indicators 📊", give a new description that show the client il able to help them and resolve ther problemes and ihave great skills and talent in this filds, i need you to give a description to sell my valu for ▒▒▒▒▒▒▒ and freelance field

More than 15 years of experience as a designer and drafter. First carrier in 1997 at Aircraft Industry, in the area of Aircraft Design at Indonesian Aerospace/IAe. Creating of Production Drawing and... Read more

More than 15 years of experience as a designer and drafter. First carrier in 1997 at Aircraft Industry, in the area of Aircraft Design at Indonesian Aerospace/IAe. Creating of Production Drawing and Modification in detail, assembly, and installation Design for N250 aircraft , NC212 aircraft , CN235 aircraft and NMX Light Jet Aircraft using CATIA V3, CATIA V4 and CATIA V5. Since November 2006 until June 2009 involve for WiGE-8 (Wing in Ground Effect-8 sitter) winged-craft project and WiGE-2 as designer/drafter, also as Structures and Mechanical Engineering Liaison. Integrate and package conveyance product into an Aircraft DMU. Creation of solids model layouts and assemblies. Creation and modification of 3D models from 2D drawings datasets using Catia V5 software. Completion of Engineering Changes on existing product with a requirement of ensuring that all details on the print (including BOM, notes, dimensions, change notice information etc.) are complete. Interaction with the Project Data Management systems to ensure current accuracy. Since July 2009 until May 2011 involve in Engineering Turbine Team at PT UMC NTP Bandung as Turbine drafter using CATIA V5 R18. Integrate and package conveyance product into an Turbine DMU. Creation of solids model layouts and assemblies. Creation and modification of 3D models and 2D drawings using Catia V5 software. Since June 2011 until October 2012 involve in Dmas Engineering Malaysia at PROTON/Perusahaan Otomobil Nasional Berhad, Malaysia, under Lotus Engineering Malaysia. Creation and modification of 3D models and 2D drawings using Catia V5 R18 software. Since November 2012 until present, joint at Henindo Technologies, 3D scanner consultant for Reverse Engineering, Quality Control, Rapid Manufacturing, Digital Mock-Up for a variety industries such as aerospace, turbine, automotive, etc.

An Electrical Engineer in the Design Engineer division with an educational background in Electrical Engineering. Experienced in planning and designing hardware such as Programmable Logic Controller (P... Read more

An Electrical Engineer in the Design Engineer division with an educational background in Electrical Engineering. Experienced in planning and designing hardware such as Programmable Logic Controller (PLC) control system panels, low voltage distribution panels, Motor Control Center (MCC) panels, server rack panels, and ATS panels, and Photovoltaic on grid. Responsibilities include creating drawings such as single-line or multi-line diagrams, general arrangement, and installation detail 3D overviews, determining BoQ and BoM for panel design, and during my studies, I gained a deeper theoretical understanding of electrical engineering, learning the working principles of components in AC motor controllers and Inverter. I am very interested in continuously improving my understanding of industrial automation, especially in terms of software and device communication networks. I want to learn more about the development of Industry 4.0. I am ready to face challenges and continue growing in this field. I have a strong track record in understanding control system hardware panels, such as circuit breakers, relays, and PLCs. I am also capable of managing project documentation carefully and thoroughly, ensuring every detail is well-considered.

This is Ahmed gamal +10 years of experience as Mechanical design engineer -Work with international Stranded(ASME BPVC,Api 650,DNV 2.7-1,...) -Design of pressure vessels, towers according to ASME sec.... Read more

This is Ahmed gamal +10 years of experience as Mechanical design engineer -Work with international Stranded(ASME BPVC,Api 650,DNV 2.7-1,...) -Design of pressure vessels, towers according to ASME sec. VIII Div. 1 -Design of firetube boilers ,piping work (P&ID), fixed and portable storage tanks , indirect heaters,heat extchanger,offshore containers,baskets,DNV containers and steel structures - Design of Fuel tank according to UL 58 ,Ul 142 , Sti permatank ,EN codes -Prepare design calculation sheets to be stamped by Authorized Inspector -Draw detailed Shop/work drawing and complete fabrication DWG -Prepare BOM and material requests -Design of packaging machinery and food production lines

Mechanical Design Engineer with hands-on experience in CAD modeling, 2D drafting, and design optimization. Skilled in SolidWorks, AutoCAD, I design parts, assemblies, jigs & fixtures, and industrial... Read more

Mechanical Design Engineer with hands-on experience in CAD modeling, 2D drafting, and design optimization. Skilled in SolidWorks, AutoCAD, I design parts, assemblies, jigs & fixtures, and industrial components with a focus on manufacturability, cost efficiency, and performance. Experienced in creating BOMs, GD&T drawings, and FEA-based design validation. Passionate about converting ideas into reliable, functional, and production-ready designs.

I’m Sergio Perez Fontana, an Aerospace Engineer, Manager, and Technologist with over 30 years of experience in Flight Sciences and Structures. My career spans many successful aircraft programs at Boei... Read more

I’m Sergio Perez Fontana, an Aerospace Engineer, Manager, and Technologist with over 30 years of experience in Flight Sciences and Structures. My career spans many successful aircraft programs at Boeing, Gulfstream, Bombardier, Bell Helicopter, and Embraer, where I led cross-functional teams in driving innovations through process and design optimization. I’ve led the implementation of advanced methodologies integrating advanced aerospace and exponential technologies for aircraft and other high-performance products maximizing efficiency and effectiveness. I have also developed a deeper specialty in Generative Design and Structural Optimization. Since 2014, I’ve explored and applied topology optimization and AI-driven generative design techniques, leveraging various generative design tools to inspire better, more efficient designs. For example, I contributed to achieving significant weight reduction in thick aluminum plates used to support heavy monuments on the Boeing VC-25B New Air Force One Presidential Aircraft, achieving tangible benefits in structural performance and cost. Traditional design methods often yield heavy, costly parts with underutilized material after long design processes. Every structural component, regardless of the scale of the project or budget, can benefit from my proprietary AI-driven workflows to transform conventional designs into structures that are: - Stronger and lighter: Eliminating unnecessary mass while exceeding performance requirements. - Optimized for manufacturability: Custom-tailored for efficient, scalable production using subtractive or additive processes. - Cost-effective and ready for validation: Minimizing engineering effort and material usage while seamlessly integrating into certification and operational workflows. This approach delivers high-quality structural engineering solutions faster and at a lower cost. Whether you’re developing an advanced component for a Martian flying vehicle or a flying hydrofoil board over water, I bring deep aerospace expertise and advanced AI tools to help you overcome your design challenges.

I have a diploma of professional studies in technical drawing. I work mainly with Solidworks 2016, AutoCAD 2015 and the Office suite. I can do simple 3d modeling as well as complex assemblies with BOM... Read more

I have a diploma of professional studies in technical drawing. I work mainly with Solidworks 2016, AutoCAD 2015 and the Office suite. I can do simple 3d modeling as well as complex assemblies with BOMS and production drawings. I am new as a freelancer but i will give you professional grade drawings i guarantee it.

I have over 25 years of experience, including 18 years in the metal stamping industry. My background includes creating precise 3D CAD models and detailed fabrication drawings. Key qualifications incl... Read more

I have over 25 years of experience, including 18 years in the metal stamping industry. My background includes creating precise 3D CAD models and detailed fabrication drawings. Key qualifications include: - Proficiency in SolidWorks and Solid Edge, with over 5 years of hands-on experience in SolidWorks for complex mechanical systems. - Successful design and detailing of assemblies with 500+ components, ensuring manufacturability and compliance with fabrication standards. - Extensive experience in reverse-engineering components, converting 2D to 3D files, and preparing Bills of Materials (BOMs) to support production. My focus is on delivering practical design solutions that meet engineering specifications while optimizing for cost-effective manufacturing processes.

Struggling to get your mechanical designs engineered and documented for manufacturing? I solve that. As a seasoned Mechanical Designer with 2 years of hands-on experience, I deliver clean, accurate,... Read more

Struggling to get your mechanical designs engineered and documented for manufacturing? I solve that. As a seasoned Mechanical Designer with 2 years of hands-on experience, I deliver clean, accurate, and manufacturable designs that save you time and money. I specialize in taking your project from a rough sketch to a complete set of production-ready 2D drawings and 3D models. What I Deliver: - Fast & Accurate 3D Modeling (SOLIDWORKS, Inventor) - Professional 2D Drawing Packages (GD&T, BOMs, Assembly Views) - Cost-Effective Design for Manufacturing (DFM) - Sheet Metal & Weldment Design - Reverse Engineering & Prototyping Support Why Me? - Expert-Level CAD Skills: Fluent in SOLIDWORKS and other CAD - Detail-Oriented: I ensure every dimension, tolerance, and note is perfect, preventing costly manufacturing errors. - Excellent Communicator: You will always be informed about your project's progress. Ready to move your project forward? Send me a message with your requirements, and let's build something great together.

AutoCAD –Certified Creo/PRO-E Wildfire - Certified MS Office • Sound Knowledge in GD&T. • Ability to read and understand Production drawings. • Strong ability to write detailed engineering specific... Read more

AutoCAD –Certified Creo/PRO-E Wildfire - Certified MS Office • Sound Knowledge in GD&T. • Ability to read and understand Production drawings. • Strong ability to write detailed engineering specifications. • Excellent communication skills and profound ability and desire to work in a team environment. • Perform root-cause analysis, design guidelines, best practices, past program lessons learned, competitive product benchmarking information. • Create drawings and apply GD&T, Critical and Significant Characteristics. • Generate BOM's, maintain open issues lists, and typical engineering documents • Worked with other professionals, within and outside the engineering specialist.

I am professional Design engineer with 4 year experience in design field.I can create any kind of 3d cad models,3d products,cad designs,assemblies,mechanical designs and many more. In short i am the w... Read more

I am professional Design engineer with 4 year experience in design field.I can create any kind of 3d cad models,3d products,cad designs,assemblies,mechanical designs and many more. In short i am the world of 3D. Following are the services that i can provide: 3D Part/ Assembly designs 2D detail drawings Realistic renderings for real-time visualizations Exploded and motion Animations 3D animation Product validation (Stress, strain, deformation, thermal, flow, fatigue analysis) Mechnical design Product modeling I use Solidworks,Autocad,Catia,Keyshot and many other softwares for all my work depending upon my client's requirements. Feel free to ask any questions:) Regards, Hardik makwana

I specialize in SolidWorks 3D design, sheet metal, and metal structures. I provide production-ready models, DXF/DWG drawings, welded assemblies, and 3D printing files. All designs are precise, paramet... Read more

I specialize in SolidWorks 3D design, sheet metal, and metal structures. I provide production-ready models, DXF/DWG drawings, welded assemblies, and 3D printing files. All designs are precise, parametric, and ready for fabrication. My expertise covers: ✅ Sheet metal parts & assemblies – complete with flat patterns and DXF files for laser cutting. ✅ Metal structures & welded frames – designed for fabrication and assembly efficiency. ✅ Parametric models – fully editable designs with dynamic dimensions and equations. ✅ 3D printing models (STL, STEP) – optimized for prototypes or functional parts. ✅ Production drawings (DWG, PDF) – ready for workshop or supplier use. ✅ Mechanical conversions – from sketches or existing drawings to precise 3D models. I work with precision, keeping manufacturability and cost optimization in mind. Whether you need a new design, a parametric model, or ready-to-produce fabrication drawings, I’ll deliver accurate, clean, and industry-standard results. Software: SOLIDWORKS (3D/2D Design, Sheet Metal, Weldments) AutoCAD (Technical Drawings, DWG/DXF Editing) Deliverables include: 📁 3D Models – SLDPRT, SLDASM, STEP, STL 📄 Drawings – DWG, DXF, PDF (ready for production) 📋 BOMs & fabrication-ready documentation 🎯 I deliver not just models – solutions ready for real-world manufacturing. Worked with METALINOX, GORTANI, OFFMA (Italy). Let’s bring your idea to life — from concept to fully manufacturable 3D design. 🧲 SEO Keywords embedded: SolidWorks design, mechanical design engineer, sheet metal parts, welded structures, metal fabrication, parametric modeling, laser cutting files, DXF, 3D printing model, fabrication drawings, production-ready, AutoCAD, industrial structures, staircase design.

Hi there! 👋 I'm a CAD Design Expert and Static Equipment Specialist with over 6 years of experience turning complex ideas into clean, accurate, and fabrication-ready drawings. Whether it's pressure v... Read more

Hi there! 👋 I'm a CAD Design Expert and Static Equipment Specialist with over 6 years of experience turning complex ideas into clean, accurate, and fabrication-ready drawings. Whether it's pressure vessels, bulkers, chimneys, or full structural layouts, I’m here to deliver engineering you can build from. I bring together deep CAD expertise, industry code knowledge (ASME Sec VIII Div 1), and real-world fabrication logic to create designs that save time, reduce errors, and meet industry standards. 🔧 Here’s what I can offer you: -Detailed 2D & 3D designs of pressure vessels, columns, reactors, and static equipment -Full part detailing: nozzles, pipes, heads, saddles, trays, supports, and more -Expert in bulker fabrication and chimney structure detailing -Clean and precise PFDs and P&IDs -3D modeling of sheet metal and structural assemblies using SolidWorks/NX CAD -Experience in transportation & fabrication drawings with BOM preparation -ASME code training, webinar experience, and PV Elite basics -CAD tutoring background, including training for defense personnel -Certified 3D Printing Associate – bridging design to rapid prototyping 🛠️ I work with accuracy, speed, and a clear understanding of real-world manufacturing needs. Every drawing I deliver is done with care, communication, and full client satisfaction in mind. Let’s build something smart, strong, and spot-on—together. Looking forward to working with you!

Are you looking to turn your rough sketches, concept ideas, or 2D layouts into production-ready 3D models? I specialize in bridging the gap between an initial design concept and a physically manufactu... Read more

Are you looking to turn your rough sketches, concept ideas, or 2D layouts into production-ready 3D models? I specialize in bridging the gap between an initial design concept and a physically manufacturable product. With a strong foundation in mechanical engineering principles, I don't just build pretty 3D models—I ensure they are optimized for real-world manufacturing constraints, saving you thousands in wasted prototyping costs and material scrap. How I Can Help Support Your Next Project: Product Design & Enclosures: Designing custom, practical enclosures (wooden, plastic, sheet metal) optimized for precise assembly fit. Design for Manufacturing (DFM): Crafting clean geometry with proper tolerances, bend allowances for sheet metal laser cutting, and structural integrity. 2D to 3D CAD Conversion: Converting PDFs, manual hand-drawn sketches, or legacy blueprints into highly accurate, parametric 3D CAD files. Production-Ready Engineering Drawings: Delivering detailed 2D manufacturing prints complete with accurate GD&T (Geometric Dimensioning and Tolerancing) and Bill of Materials (BOM). Core Technical Toolset: 3D Modelling & Assemblies: SolidWorks, Autodesk Inventor 2D Drafting & Layouts: AutoCAD, Solidworks, Autodesk Inventor File Deliverables Provided: STEP, IGES, DXF (for laser cutting), STL (for 3D printing), Native SolidWorks files, and high-resolution PDF drawings. Whether you need a quick file format conversion or a complete top-down mechanical design from scratch, I focus on clear communication, meticulous file organization, and strict deadline compliance. Let’s build something together. Click the "Invite to Job" or "Message" button above to discuss your project requirements, and let’s see how we can bring your design to life.

I'm enjoying 3D CAD Modeling, Mechanical Designs and Product Development Projects as an Engineer, Thinker, Innovative Designer, Maker and as a Freelancer. I am well trained Mechanical Design Engineer... Read more

I'm enjoying 3D CAD Modeling, Mechanical Designs and Product Development Projects as an Engineer, Thinker, Innovative Designer, Maker and as a Freelancer. I am well trained Mechanical Design Engineer with B.Sc. degree and more than 10 years’ experience in Semi-Trailer design and manufacturing field (ISO standard based) as a Design & Product Development Engineer. Also, I’m an Associate Member of Institute of Engineers Sri Lanka (AMIESL) and Associate Graduate of Engineers Australia (GradAIEAust). During my past period of work as a Mechanical Design Engineer, I have practiced to pay close attention to the following points of every project. ♦ Genuine Requirement of the Customer ♦Theoretical Limitations and Regulations ♦Complete the Project with in the stipulated time ♦Complete satisfaction of the Customer To give better output from design projects, I have gained better experience about Mechanical Engineering processes such as Metallurgy, Machining, Welding, Grinding, Sand Blasting, Steel Painting, Manufacturing Tolerances, composite material properties, Heat treatment, and other material treatment processes. My Skills: • Mechanical Designs for Products – Fresh start for the project or Based on client thoughts • Product Development- Based on client requirements • Design and Create prototypes • 3D CAD Modeling • 2D Fabrication Drawings and Drafting • Sheet metal enclosure with unfolding • FEA (Finite Element Analysis) to Identify performance and Reliability of products • Reverse Engineering • Create Project BOMs (Bill of Material) • Create Cutting Plans to reduce material usage for Manufacturing Purposes • Rendering up to 4K Quality • Create Product functioning videos • Create product catalogs and Assembly instruction procedures Special Skills: • Well experienced in Manufacturing Requirements (3D Designs, 2D Drawings, BOMs, Simulations & Rendering) in large projects including more than 100 parts. • FEA specialized in a 100T pay load semi-trailers • Realistic Rendering

Hi, I am a mechanical engineer and heaving 12 year of experience in designing. currently working as a R&D engineer with a engine manufacturing company. I am heaving good hands-on experience on followi... Read more

Hi, I am a mechanical engineer and heaving 12 year of experience in designing. currently working as a R&D engineer with a engine manufacturing company. I am heaving good hands-on experience on following mechanical software's : 1. AutoCAD 2. CREO Parametric 3. CATIA 4. SoildWorks 5. Autodesk Inventor 6. NX CAD I have good knowledge about 3D designing and detailed manufacturing drawings with tolerances.

I’m a Mechanical Design Engineer with 4+ years of experience in special purpose machine design for the oil & gas industry, skilled in SolidWorks, Creo, and SAP/Windchill PLM systems. I specialize in 3... Read more

I’m a Mechanical Design Engineer with 4+ years of experience in special purpose machine design for the oil & gas industry, skilled in SolidWorks, Creo, and SAP/Windchill PLM systems. I specialize in 3D modeling, assembly design, detailing, and creating manufacturing drawings and BOMs. My work includes reverse engineering, GD&T, sheet metal and machined components, and selecting materials/finishes based on functionality. I actively contribute to DFM/DFA and cost optimization processes. I have strong hands-on experience with FEA and structural analysis using SolidWorks Simulation. I’ve conducted static load analysis for clamps, brackets, and support structures, delivering accurate reports with design improvements where needed. I also collaborated with a US-based client on a Life Cycle Assessment (LCA) project—creating 3D models, cleansing SAP data, updating EBOMs, and preparing for PLM migration. I’m detail-oriented, efficient, and committed to delivering practical, production-ready designs. Let’s work together to turn your ideas into reliable, manufacturable solutions.

Mechanical Design Engineer with over 3 years of experience in industrial plant environments, specializing in mechanical design, equipment improvements, and CAD development using Autodesk Inventor and... Read more

Mechanical Design Engineer with over 3 years of experience in industrial plant environments, specializing in mechanical design, equipment improvements, and CAD development using Autodesk Inventor and Solidworks I previously worked as part of ANDRITZ’s maintenance division in a large-scale pulp mill, where I collaborated closely with product design teams to develop mechanical improvements, custom parts, and basic machinery solutions based on real operational needs. My background in maintenance allows me to design with a strong focus on functionality, manufacturability, reliability, and ease of maintenance, ensuring practical and robust solutions. Services I offer: • Mechanical design and 3D CAD modeling (Autodesk Inventor / Solidworks) • Parts and assemblies for industrial equipment • Equipment modifications and improvement designs • Technical drawings, BOMs, and documentation • Support for industrial and manufacturing projects I am currently available for remote contract and freelance mechanical design work, delivering clear, well-documented, and production-ready designs.

I am a Mechanical Design Engineer with strong expertise in 3D modeling, 2D drafting, and manufacturing drawings using SolidWorks and AutoCAD. I specialize in creating precise, production-ready designs... Read more

I am a Mechanical Design Engineer with strong expertise in 3D modeling, 2D drafting, and manufacturing drawings using SolidWorks and AutoCAD. I specialize in creating precise, production-ready designs that meet engineering standards and real-world manufacturing requirements. With experience in machine design, assemblies, sheet metal components, and detailed part drawings, I ensure accuracy in dimensions, tolerances, GD&T, and BOM preparation. My designs focus not only on modeling but also on functionality, strength, and manufacturability.

Mechanical Design & Product Development Engineer with 3+ years of experience in Sheet metal design, 3D modeling & simulation (SolidWorks), R&D, rapid prototyping, and reverse engineering. Proven exper... Read more

Mechanical Design & Product Development Engineer with 3+ years of experience in Sheet metal design, 3D modeling & simulation (SolidWorks), R&D, rapid prototyping, and reverse engineering. Proven expertise in designing special-purpose machines and custom-engineered products with a focus on DFMA and cost-effective engineering solutions. Skilled in applying GD&T, DFMEA, tolerance stack-up analysis, and FEA for design validation and performance optimization. Experienced in creating detailed 2D drawings, assembly models, and exploded views. Proficient in BOM management, engineering change management (ECR/ECN), material selection, and vendor coordination. Having experience in project handling, and meeting critical project milestones.

*** What we do? *** 1/ Finite Element Analysis (FEA): - Predict product behavior through linear, nonlinear, thermal, and dynamic analyses - Estimate fatigue life and fracture propagation of produc... Read more

*** What we do? *** 1/ Finite Element Analysis (FEA): - Predict product behavior through linear, nonlinear, thermal, and dynamic analyses - Estimate fatigue life and fracture propagation of product - Analyse weld fatigue, vibration fatigue, low/high cycle fatigue, and composite fatigue - Optimise designs and validate product performance before production 2/ Computational Fluid Dynamics (CFD): - Inspect fluid flow, air flow, free surface flows (multiphase) - Analyse thermal management and heat transfer - Turbomachinery, turbulence and combustion - Fluid-Structure Interaction (FSI) and thermal FSI - Make faster and better decisions in the product development process 3/ Consulting Services: - Provide specialised solutions to engineering problems ranging from basic to complex analyses in the areas of structural analysis and fluid dynamics, applied mechanics and heat transfer. - Additional services include design verification/auditing, new product R&D, physics calculations. *** Why choose us? *** Our qualified services are the result of years of scientific study and international working experiences. The owner and experienced engineer, Tri Tien (Tri is pronounced as Tree), has more than 10 years in simulation and manufacturing industries, both in Australia and overseas. Before starting CAEbay, Tri had previously performed various roles as technical engineer, production & development engineer, and engineering head for many companies covering a range of industries including mechanical simulation, composite manufacturing, wood machining and fitness equipment manufacturing. Tri holds a Bachelor of Automotive and Engine Engineering from Ho Chi Minh City University of Technology, a Masters of Science from Konkuk University South Korea, and a PhD in Computational Engineering from University of Southern Queensland. Tri has published more than 15 peer-reviewed international journal articles and conference papers in the area of computational engineering. "CAE only delivers meaningful results if the engineer driving the computer fully understands the theory behind the simulation." *** What clients say? *** “It became clear that Tri has an unusual ability to computer model both physical objects and processes involving thermodynamics, movements of fluids and combinations of these.” Director Cliff Walker, Vacmobiles.com ltd., New Zealand. “We encountered some serious failure problems that halted our sales. Tri quickly identified the cause of the failures and invented a fail-safe substitution that allowed us to resume sales.” Thomas R. Anthony Ph.D, NAE., America. “With a very tenacious and robust problem solving ability, Tri was able to apply a deep technical knowledge into an array of projects to improve both existing systems along with the research into new areas of possible business.” David Pring, Managing Director, Timber and Laminate Services Pty Ltd., Australia.

PIPING & MECHANICAL DESIGN ENGINEER | CAD & ENGINEERING TOOLS DEVELOPER 20+ Years of Industrial & International Experience I provide end-to-end Piping & Mechanical Design Engineering services and dev... Read more

PIPING & MECHANICAL DESIGN ENGINEER | CAD & ENGINEERING TOOLS DEVELOPER 20+ Years of Industrial & International Experience I provide end-to-end Piping & Mechanical Design Engineering services and develop engineering calculation tools and CAD automation solutions for industrial and EPC projects worldwide, combining practical field experience with structured engineering methods and automation-driven engineering efficiency. ________________________________________ 🔹 Core Services 1. PIPING & MECHANICAL DESIGN ENGINEERING Process & Basic Engineering: PFD & P&ID Development • Fluid / Mass Balance Tables • Pipe Sizing & Hydraulic Calculations • Piping Class & PSM • Equipment Selection & Datasheets • Preliminary Plant Layout • Site Plan with TOP Detailed Engineering & Design: Line List • Valve Schedule • Instrument List • Piping & Equipment Layouts • Pipe Routing • Pipe Support Design • Insulation & Heat Tracing Design • Detailed Drawings • Bill of Materials (BOM) 3D Modeling & CAD Engineering: Piping Isometrics • Plant & Piping 3D Modeling • Machinery & Equipment 3D Modeling • CAD Drafting & Engineering Drawings Engineering Analysis: Fluid & Piping System Analysis • Hydraulic System Design • Mechanical Equipment & Machinery Analysis Technical Documentation: Engineering Standards & Specifications • Operation & Maintenance Manuals • Technical Reports • Engineering Guides & Tutorials ________________________________________ 2. ENGINEERING TOOLS & CAD AUTOMATION Engineering Calculation Tools: Pipe Bend & Dent Strain Analysis Tools • Pipeline Corrosion & ERF Assessment Tools • Custom Engineering Calculation Applications CAD Automation & Custom Utilities: On-Screen Auto Highlighter for Drawings & Schematics • Column / Post Base Plate Drawing Automation • AutoCAD Automation • Custom CAD Utilities Engineering Software Development: Advanced Excel Engineering Tools • AutoLISP • Python • C# Engineering Applications 📌 A dynamic list of developed tools and projects is available in my Services and Portfolio. ________________________________________ 🔹 Professional Summary Design Engineer with 20+ years of experience in piping and mechanical systems across: Steel Plants • Power Plants • Chemical Plants • Oil & Gas • Industrial Process Facilities Extensive exposure to systems involving: Water • Air • Gas • Steam • Acid • Fume • Hydraulic • Grease • Oil • Melting & Casting Processes Successfully served German, Austrian, Italian, and Japanese multinational companies, along with global freelance clients across America, Europe, Australia, and Asia. ________________________________________ 🔹 Project & Industry Experience • 12+ major industrial projects completed (Basic Engineering to BOM & Manufacturing Support) • Full-cycle exposure: Concept → Basic Engineering → Detail Engineering → Documentation • Strong application of international standards: ANSI • DIN • ISO • JIS • IS Industry sectors: • Melt Shops & Furnaces • Bloom, Billet & Slab Casters • Hot Strip Mills • Bar & Wire Rod Mills • Sheet Processing Lines ________________________________________ 🔹 International Exposure • Deputed to Italy (four assignments – average 3 months each) for piping and equipment basic design engineering • Three-month technical training in Germany covering international engineering standards and advanced CAD practices ________________________________________ 🔹 Clients & Companies Served Major Industrial Organizations: SMS SIEMAG • Siemens VAI • Danieli • Steel Plantech • Siemens • Dunlop • NALCO • CESC • IFB Consultants & EPC Companies: Uniseven • Quotient Engineering • Stewarts & Lloyds • Otto • ICI Additionally served international clients across America, Europe, Australia, and Asia through freelance platforms. ________________________________________ 🔹 Academic Qualifications • Postgraduate Diploma – Piping Design & Engineering • Diploma – Mechanical Engineering ________________________________________ 🔹 Technical Skills Design & CAD: 2D Drafting • 3D Modeling • Solid Modeling • Isometric Drawings • Exploded Views Simulation & Engineering Analysis: CFD • FEA • Thermal Analysis • Multiphysics Support Programming & Engineering Automation: AutoLISP • Python • C# • Engineering Tool Development • CAD Customization Tools & Platforms: AutoCAD • AutoCAD Plant 3D • Fusion 360 • EPANET • OpenModelica MS Office • Visio • Adobe Acrobat • Windows • DOS • Linux ________________________________________ 🔹 Core Expertise Piping Systems • Fluid Systems • Hydraulic Design • Process Engineering • Mechanical Systems • CAD Automation • Engineering Calculations • Technical Documentation • Project Engineering ________________________________________ 📌 Additional Information For detailed project examples, completed jobs, and specialized engineering tools, please refer to my Services and Portfolio. ________________________________________

I am a detail-oriented Mechanical Design Engineer dedicated to transforming complex concepts into manufacture-ready realities. Since November 2024, I have specialized in Special Purpose Machinery (SPM... Read more

I am a detail-oriented Mechanical Design Engineer dedicated to transforming complex concepts into manufacture-ready realities. Since November 2024, I have specialized in Special Purpose Machinery (SPM) and industrial design, bridging the gap between sophisticated 3D modeling and practical shop-floor execution. Core Strengths & Skillsets Multi-Platform Mastery: Expert-level proficiency in SolidWorks, Autodesk Fusion 360, Inventor, AutoCAD, and Plant 3D. Precision Engineering: Specialized in gear design (with full analytical calculations), shafts, structure weldments(fabrication), surface modeling, sheet metal, and complex mechanical assemblies. Manufacturing Readiness: I deliver 2D/3D conversions, technical drawings with precise GD&T (Tolerances), and surface finish specifications. Documentation: Generation of accurate Bill of Materials (BOM), part cutlists, and detailed component properties to streamline procurement.

Mechanical design professional with over 19 years of experience in Research and Development automotive and off-highway automotive industries. Drove improvements in design & development processes, focu... Read more

Mechanical design professional with over 19 years of experience in Research and Development automotive and off-highway automotive industries. Drove improvements in design & development processes, focusing on cost optimization, poke yoke, and enhancing productivity, leading to improved operational performance and cost efficiency. Hands on experience in automotive product design in Body-in-white interior / exterior design, trim, floor mat, roof, seating, front grill, mirror, wiper, glass, windscreen & rubber/ plastic components. Good exposure to Cad software like Solidedge, CATIA V5/6, NX, PDM, and PLM Matrix like Enovia, Team-Centre, Citrix & Sys-Pro tools. Taking full responsibility of assigned project. Looking after Truck Cabin packaging, Support vehicle build, supplier discussion and component testing. Releasing bill of materials using Teamcenter (PLM) & BOM structuring.