🌟 Top 3D CAD Design 🌟 Top Machine Design 🌟 Top Product Development 🌟 Top Design for Manufacturing & Assembly 🏔️ 10+ Years of Experience Thank you very much for visiting my profile. I'm Ali Zain,... Read more

🌟 Top 3D CAD Design 🌟 Top Machine Design 🌟 Top Product Development 🌟 Top Design for Manufacturing & Assembly 🏔️ 10+ Years of Experience Thank you very much for visiting my profile. I'm Ali Zain, Mechanical Design Engineer with 10+ years of experience in mechanical design and 3D CAD modeling. As a Bachelor of Mechanical Designer and a certified Project Management Professional, I bring a unique blend of design expertise and project management skills to each project. Here are some of the reasons why I am the right freelancer for your project: Area of expertise (Skills) are: ✅ NEW Product Design (3D CAD, Mechanical, Manufacturing Drawings) ✅ 3D CAD Modeling ✅ 2D CAD Drawings ✅ Industrial Design ✅ Paper or Hand sketched to 2D and 3D CAD Conversion ✅ Concept design (STEP, STL, DWG, DXF, PDF format etc) ✅ Rendering 3D design ✅ Engineering drawings design ✅ Machine design ✅ Automotive design ✅ Design for manufacturing (DFM) ✅ Finite Element Analysis (FEA) ✅ Project Management Software Expertise: 📊 Autodesk Inventor Professional 📊 AutoCAD 📊 Solidworks 📊 Photoshop 📊 Corel Draw I deliver: 💎 High-quality 3D modeling (STP, STEP, STL, IGS, IPT, IAM, SLDPRT, SLDASM ...). 💎 High-quality technical drawings (DXF, DWG, PDF, IDW, LSDDRW). 💎 Assembly Model 💎 Assembly Animation 💎 Material Strength sheet / Loading Capacity Report 💎 High-quality realistic photo images. I work closely with my clients to understand their vision and deliver holistic design solutions that meet their unique needs. I manage projects efficiently and effectively.

Mechanical Engineer specializing in CFD and FEA simulation, with ANSYS expertise built through academic research and live industry work. I run Zenith Engineering Services, offering simulation-driven e... Read more

Mechanical Engineer specializing in CFD and FEA simulation, with ANSYS expertise built through academic research and live industry work. I run Zenith Engineering Services, offering simulation-driven engineering support backed by real documentation, not black-box results. My core strength is multiphase flow and erosion analysis. My final year project used ANSYS Fluent's DPM with the Oka erosion model to study erosion on 3D-printed polymer sieve meshes under slurry flow, validated with a Taguchi L9 DOE campaign and SEM/EDX material analysis — giving me practical depth in setups that hold up against real experimental data. I also work across FEA (structural, thermal, FSI/coupled analysis) and CAD design in SolidWorks, AutoCAD, Fusion 360, CATIA, and Creo, from concept modeling to detailed engineering drawings. On the product development side, I bring GD&T and DFM (design-for-manufacturing) experience, additive manufacturing know-how (FDM with PLA/ABS), and hands-on exposure to thermodynamic systems — carrying designs from concept through to production-ready output. I'm currently a Safety Trainee Engineer on an MEP firefighting project, which has sharpened my eye for technical documentation and compliance-grade accuracy. What I bring: Documented mesh independence and convergence checks, not just final numbers Practical troubleshooting with boundary conditions, DPM, and multiphase coupling CAD-to-simulation fluency across multiple platforms GD&T, DFM, and additive manufacturing experience for production-ready designs Clear communication and realistic timelines If your project needs CFD, FEA, CAD, or manufacturing-ready product design, let's talk.

I am a Mechanical Engineer with over 2 years of experience in Solidworks. I have completed many projects related to Machine Design, 3D Printing, and Product Design using Solidworks and PTC Creo. I'l... Read more

I am a Mechanical Engineer with over 2 years of experience in Solidworks. I have completed many projects related to Machine Design, 3D Printing, and Product Design using Solidworks and PTC Creo. I'll be helping you in the following departments: 3D Product Design 3D Printing High-quality STL file 3D Modeling STL file editing CAM & 3D Printing g-codes 2D PDF Technical Engineering Drawings DWG file to 3D Model conversion and vice versa Mechanical Designs STEP, IGS, STL, DWG, DXF, PDF Files 3D Rendering 360-degree rendering animation of your Product There are several great reasons why you should hire me for your projects such as: Experience of more than 2 years in Solidworks and 3D Modeling I have completed many Product Design projects I'll provide you with 100% quality work with fast communication

I’m a Mechanical Engineer with strong expertise in CAD modeling and simulation-driven product development. I hold a BSc in Mechanical Engineering from UET Lahore and have hands-on experience in indust... Read more

I’m a Mechanical Engineer with strong expertise in CAD modeling and simulation-driven product development. I hold a BSc in Mechanical Engineering from UET Lahore and have hands-on experience in industries ranging from electric vehicle prototyping to data center cooling systems. I specialize in 3D modeling and drafting using SolidWorks, AutoCAD, and PTC Creo, and I bring simulation skills in ANSYS (Fluent, Icepak, Mechanical) for FEA and CFD analysis. My work includes developing Liquid Cooling Blocks, conducting FEA for structural components, and designing electromechanical assemblies with GD&T to ASME Y14.5 standards. Over the years, I’ve led and contributed to various short-term projects, such as the design of an economical electric trike for Unilever and the CFD-based optimization of microchannel heat exchangers using nanofluids and PCMs. I’ve also executed design-for-manufacturing (DFM) projects. Skills: SolidWorks | AutoCAD | ANSYS (Fluent, Icepak, Mechanical) FEA & CFD Analysis | Thermal Design | DFM & GD&T 3D Modeling | Sheet Metal Design | Engineering Drawings I’m currently available for freelance CAD design, simulation, and mechanical engineering projects especially those needing high-precision modeling, thermal/structural validation, or engineering documentation. Let’s turn your idea into a manufacturable design!

✅ 3D Product Modeling & Mechanical Design – From concept sketches to final assemblies, ensuring precision, function, and aesthetics. ✅ Design for Manufacturability and Assembly (DFM & DFA) – Minimiz... Read more

✅ 3D Product Modeling & Mechanical Design – From concept sketches to final assemblies, ensuring precision, function, and aesthetics. ✅ Design for Manufacturability and Assembly (DFM & DFA) – Minimize production cost and complexity while maximizing efficiency and quality. ✅ Injection Molding Design – Mold-ready parts with the right draft angles, wall thicknesses, and split lines. ✅ Sheet Metal & Weldments – Robust designs for brackets, enclosures, and structural frames using efficient fabrication methods. ✅ Surface & Hybrid Modeling – Combine curves and solids for complex, eye-catching designs that perform. ✅ Engineering Drawings & GD&T – Manufacturing-ready documentation with clear tolerances and specifications as per ASME Y14.5. ✅ Motion Analysis & FEA Simulation – Validate the structural integrity of the design before manufacturing using ANSYS and MSC APEX/PATRAN/NASTRAN. ✅ DFM for 3D Printing - Designs tailored to specific 3D printing processes, ensuring full compliance with design standards like clearance tolerances, overhang angles, and printability constraints.

I’m a Mechanical Engineer and Design Engineer specializing in Siemens NX, with professional experience in mechanical design, 3D modeling, and engineering analysis. I can help turn your ideas, concepts... Read more

I’m a Mechanical Engineer and Design Engineer specializing in Siemens NX, with professional experience in mechanical design, 3D modeling, and engineering analysis. I can help turn your ideas, concepts, sketches, or existing designs into accurate, professional, and manufacturable CAD models and engineering designs. My experience includes performing modal, torsional, and strength analysis to assess mechanical components and ensure their performance and structural integrity. • What can I do for you: * Siemens NX: Advanced 3D modeling and mechanical design * Mechanical component & assembly design * Modal, torsional & strength analysis. * SolidWorks: 3D modeling and design * AutoCAD: 2D drafting and technical drawings * Blender: Photorealistic product rendering and visualization * 3D CAD modeling and design modifications * Engineering drawings and technical documentation I also combine my engineering knowledge with photorealistic Blender rendering, allowing me to present mechanical products not only accurately from an engineering perspective but also with high-quality visuals suitable for presentations, portfolios, and marketing. I’m detail-oriented, technically focused, and committed to delivering quality work on time. Whether you need a CAD model, mechanical design, engineering analysis, technical drawing, or photorealistic rendering, I’m ready to help bring your project from concept to a professional final result.

I’m a Mechatronics Engineer specializing in SolidWorks CAD, 3D product design, and automation-focused solutions. I help clients turn ideas into manufacturable, efficient, and reliable products whether... Read more

I’m a Mechatronics Engineer specializing in SolidWorks CAD, 3D product design, and automation-focused solutions. I help clients turn ideas into manufacturable, efficient, and reliable products whether it’s a simple mechanical component or a complete electromechanical system. With good foundation in both mechanical design and embedded systems, I understand not just how a product looks, but how it functions in real-world conditions. My approach focuses on design for manufacturing (DFM), precision, and performance, ensuring that every model I deliver is ready for production. What I can help you with: -3D CAD modeling and high-quality assemblies (SolidWorks) -Product design from concept to production -Engineering drawings and technical documentation -Design optimization for manufacturing and cost reduction -Automation system design and integration -Prototyping support and design validation I always pay close attention to detail, tolerances, and usability, ensuring smooth collaboration with manufacturers and engineers. My goal is simple: deliver designs that are not only accurate but also practical and production-ready. If you’re looking for a reliable engineer who can bridge the gap between design, functionality, and manufacturing, I’d be glad to work with you.

I am a multidisciplinary Design Engineer with strong experience in BIM, PCB design, Electrical, Structural, and Mechanical engineering solutions. I help clients turn concepts, sketches, and technical... Read more

I am a multidisciplinary Design Engineer with strong experience in BIM, PCB design, Electrical, Structural, and Mechanical engineering solutions. I help clients turn concepts, sketches, and technical requirements into accurate, practical, and production-ready designs. My work covers 2D drafting, 3D modeling, BIM coordination, PCB layout, electrical design, structural detailing, mechanical CAD, and CNC-ready files. I focus on delivering designs that are not only technically correct but also clean, organized, and ready for manufacturing, construction, or fabrication. My expertise includes: BIM modeling and coordination for architectural, structural, and MEP projects PCB design, schematic capture, component placement, routing, and manufacturing files Electrical design including layouts, wiring concepts, and technical documentation Structural drafting, detailing, and design support for engineering projects Mechanical 2D/3D CAD modeling for products, assemblies, enclosures, and fabrication work CNC-ready drawings, DXF/DWG files, and manufacturing support Conversion of sketches, PDFs, and concepts into professional engineering drawings and models I work with a detail-oriented and practical approach, making sure every project is delivered with accuracy, clear communication, and on-time support. Whether you need BIM development, PCB design, CAD drafting, structural detailing, mechanical modeling, or CNC files, I can provide a reliable engineering solution tailored to your project requirements.

I am a professional Mechanical DesignEngineer with two years of experience. I can help you with 3D modelling,Parts ,Assembly drawings and BOMs with in Optimum price range.

I am a professional Mechanical DesignEngineer with two years of experience. I can help you with 3D modelling,Parts ,Assembly drawings and BOMs with in Optimum price range.

Design Engineer specializing in SolidWorks-based mechanical modelling, assemblies, and technical manufacturing drawings. With 3+ years of experience and 300+ completed CAD models, I provide engineerin... Read more

Design Engineer specializing in SolidWorks-based mechanical modelling, assemblies, and technical manufacturing drawings. With 3+ years of experience and 300+ completed CAD models, I provide engineering-accurate designs suitable for prototyping and production. Expertise includes: • Parametric 3D modelling • 2D → 3D conversion • Assembly design • Sheet metal design • 3D printing optimization • CNC machining-ready files • Engineering drawings (ANSI/ISO standards) • KeyShot rendering I deliver clean, accurate, and well-structured SolidWorks files with proper features, constraints, and design intent. If you need high-quality CAD work delivered with engineering precision — I’m ready to support your project.

I am a Mechanical Engineer with proven experience in AutoCAD and SolidWorks, specializing in precise 2D drafting, advanced 3D modeling, assemblies, and comprehensive engineering drawings. I possess a... Read more

I am a Mechanical Engineer with proven experience in AutoCAD and SolidWorks, specializing in precise 2D drafting, advanced 3D modeling, assemblies, and comprehensive engineering drawings. I possess a strong foundation in mechanical design principles, industry standards, and dimensional tolerances, enabling the development of accurate and manufacturable designs. I am highly detail-oriented, committed to continuous professional development, and focused on delivering high-quality design solutions that align with project specifications and organizational standards.

Director at AND Engineers & Co., where our expert engineers deliver high-authority, permit-ready construction drawings and specialized steel engineering for architects and fabricators worldwide. Led b... Read more

Director at AND Engineers & Co., where our expert engineers deliver high-authority, permit-ready construction drawings and specialized steel engineering for architects and fabricators worldwide. Led by a Structural Engineering Director, we transform complex concepts into precise, buildable reality across the USA, Canada, Australia, and Europe. Our Dual-Service Advantage Full Construction Sets: Comprehensive Architecture, Structure, and MEP drawings designed for seamless permit approval. Steel Engineering Excellence: Expert steel estimates, engineering drawings, and shop drawing solutions. Multi-Material Mastery: Specialized design in Steel, RCC, and Wood using STAAD Pro, TEKLA, and Revit. Authority. Precision. Results. We eliminate RFI cycles with technical accuracy and B2B expertise. From Warren Steel Trusses to intricate MEP integrations, we are your trusted partner for optimized engineering. Build with Authority. Build with AND Engineers & Co.

I'm a mechanical engineer working as a Design Engineer in the field of the wastewater treatment plants at 3W systems Lahore. I am an expert in design and simulation software like AUTOCAD, FUSION360, C... Read more

I'm a mechanical engineer working as a Design Engineer in the field of the wastewater treatment plants at 3W systems Lahore. I am an expert in design and simulation software like AUTOCAD, FUSION360, CFD AUTODESK, SIMULINK SIMULATIONS, REVIT, and many more. I Design a product/Tool/plant from the initial stage of Designing, Modelling, Animation, Analysis, and Simulation to the fabrication and testing of products and tools. I am an expert in 2D and 3D modeling and capable of solving problems related to engineering design. I have sound knowledge of Mechanical Engineering subjects. As a Mechanical engineer, I can implement engineering concepts to design innovative and ingenious products and tools for consumers. I have sound knowledge of subjects like Thermodynamics, Machine design, Fluid dynamics, Mechanics of machines, Materials Engineering, heat and mass transfer , power plant, mechatronics, production automation, and instrumentation, etc. I'm capable of carrying out technical research and delivering quality work in report writing as well.

I am a mechanical engineer with over 3 years of experience in CAD modeling and 2.5 years of experience at ▒▒▒▒▒▒. I have done various projects related to simulations, 3D printing, structural designs,... Read more

I am a mechanical engineer with over 3 years of experience in CAD modeling and 2.5 years of experience at ▒▒▒▒▒▒. I have done various projects related to simulations, 3D printing, structural designs, FEA, and CFD for industries and on my university level. I'll be helping you in the following departments: • Creating CAD models and Structural Designs • Creating Assemblies and Part Drawing • Prototype Designing • Performing Simulations on your CAD Design • 3D Printing and providing you high-quality STL file • Finite Element Analysis • Computational Fluid Dynamics • 2D PDF of Engineering Drawings of your CAD model • DWG file to 3D Model conversion and vice versa • Orthographic Projections of your Prototype • Character and cartoon designs for 3D printing and modeling Why you should hire me for your projects: 1. I have experience of more than 3.5 years of CAD modeling 2. You can check my previous work feedbacks 3. I have completed more than 440 CAD projects. 4. I'll provide you 100% quality work with fast communication 5. You'll have a full refund guarantee The software in which I work are: 1. SolidWorks 2. Fusion 360 3. AutoCAD 4. Creo 5. Ansys 6. Maya So, what are you waiting for? Come to the inbox so that we can start working on your project.

I am professional and motivated Mechanical engineer having an experience in CAD designing and an awesome sense of prototype designing, orthographic projections, technical Engineering Drawings, 3D mode... Read more

I am professional and motivated Mechanical engineer having an experience in CAD designing and an awesome sense of prototype designing, orthographic projections, technical Engineering Drawings, 3D modeling, mechanical assemblies and machine designs.

Performance driven and detail oriented professional with more than 6 plus years of experience in Dams & Hydropower, Electrical Transmission Line, Canal Projects and 10 plus years of experience in Hard... Read more

Performance driven and detail oriented professional with more than 6 plus years of experience in Dams & Hydropower, Electrical Transmission Line, Canal Projects and 10 plus years of experience in Hardware design for industrial automation Projects for the Oil & Gas industry. Expertise include DCS System: • Delta V, • Yokogawa • GE Automation • Schneider Electric • ABB • Honeywell PLC System: • Rockwell – ControlLogix, CompactLogix, Guard Logix • HIMA – HiQuad, HiQuadX Engineering Drawings: • System Architecture • I/O Wiring Drawings • Power Distribution Drawings • Loop Drawings • System Interconnect Drawings • Control System Design • Bill of Materials (BOM) Design

Experience in project execution in fabrication shop. Ability to deal with client and subcontractor for project issues. Huge experience in piping design and 2D & 3D plant design. Profound knowledge... Read more

Experience in project execution in fabrication shop. Ability to deal with client and subcontractor for project issues. Huge experience in piping design and 2D & 3D plant design. Profound knowledge of P&ID's, PFD's. Skilled in piping designing and drafting techniques, engineering drawings. In-depth knowledge of pipingin a 3D model. Ability to work with piping isometrics and orthographic illustrations. Excellent interpreting and drawing skills. Ability to direct the technical work of less experienced designers and drafters.