Hire the best freelance Design for Assembly (DFA) expert designers for your company

Mechanical design engineer specializing in 3D CAD modeling, product development, and thermal-fluid flow simulations. I translate concept sketches, mechanical requirements, and functional specification... Read more

Mechanical design engineer specializing in 3D CAD modeling, product development, and thermal-fluid flow simulations. I translate concept sketches, mechanical requirements, and functional specifications into production-ready digital models and verified prototypes. Core Capabilities 3D Parametric CAD Modeling: Complex mechanical assemblies, custom component design, sheet metal enclosures, and consumer product casings designed with clean, fully editable feature trees in SolidWorks. CFD & Thermal Analysis: Internal and external fluid flow analysis, aerodynamic optimization, and conjugate heat transfer simulation (heat exchangers, thermal management, airfoils, and energy systems) to validate performance before physical tooling. Manufacturing & Production Drafting: Fully detailed 2D fabrication drawings adhering to standard drafting guidelines (ASME/ISO), complete with GD&T, tolerance stack-up considerations, exploded views, and Bills of Materials (BOM). Prototyping & DFM: Design for Additive Manufacturing (3D printing/rapid prototyping), CNC machining, and sheet metal fabrication to ensure parts can actually be manufactured cost-effectively. Deliverables Provided Native CAD files: .SLDPRT, .SLDASM Universal exchange formats: .STEP, .IGES, .X_T (Parasolid) Manufacturing & fabrication packages: .DXF, .DWG, high-resolution .PDF drafting sheets Prototyping files: Clean, watertight .STL and .OBJ meshes ready for 3D printing Engineering reports: High-resolution flow trajectories, cut plots, and performance summaries for simulation tasks Clear communication, rapid turnaround, and robust design intent are the priorities on every milestone. Send over a message with your project scope, initial sketches, or technical specs to discuss next steps.

Mechatronics Engineer with hands-on experience in industrial machinery design, embedded systems integration, and FPGA hardware validation. Skilled at bridging physical mechanics and digital control, w... Read more

Mechatronics Engineer with hands-on experience in industrial machinery design, embedded systems integration, and FPGA hardware validation. Skilled at bridging physical mechanics and digital control, with practical expertise in reverse engineering, parametric CAD modeling (SolidWorks), sheet metal & weldment design, GD&T, and design automation. Professional highlights: reverse-engineered and redesigned ~15 industrial production machines using SolidWorks, built VBA/API macros that cut a manual engineering workflow from hours to minutes, and led multidisciplinary robotics projects end to end (mechanical design, embedded control, and field testing). Available for freelance CAD/mechanical design, technical drawings & GD&T documentation, reverse engineering, and embedded/FPGA prototyping projects. Clear communicator, reliable on deadlines, and comfortable working directly with clients in English, Arabic and Turkish.

I am a Senior Mechanical Product Design Engineer and Siemens NX CAD Consultant with 12+ years of professional experience in mechanical product development, 3D CAD design, automotive engineering, engin... Read more

I am a Senior Mechanical Product Design Engineer and Siemens NX CAD Consultant with 12+ years of professional experience in mechanical product development, 3D CAD design, automotive engineering, engineering change management and technical project coordination. My primary expertise is Siemens NX, with extensive hands-on experience in both solid and surface modelling. I have worked on complex product development programs where accuracy, design intent, packaging, manufacturability, quality and engineering requirements are critical. I can support clients with complete or partial product development activities, from interpreting engineering requirements and reference data through 3D modelling, design modification, CAD review, design validation and engineering documentation. KEY CAD & DESIGN EXPERTISE • Siemens NX 3D CAD modelling • NX solid modelling • NX surface modelling • Parametric modelling • Feature-based modelling • Complex geometry development • Product design and development • CAD model modification and optimization • Existing CAD model review and correction • Feature-tree and design-intent review • Design feasibility assessment • Packaging and interface checks • Engineering design reviews • 2D drawing interpretation and review • GD&T awareness and application • Design for Manufacturing (DFM) • Design for Assembly (DFA) • Manufacturability reviews • Design optimization and VAVE support • Engineering change implementation AUTOMOTIVE & PLASTIC PRODUCT DESIGN I have extensive experience in automotive product development, particularly interior and exterior components and plastic parts. My experience includes working with complex styling surfaces, packaging constraints, interfaces, mounting strategies and manufacturing considerations. Areas of experience include: • Automotive interior components • Automotive exterior components • Instrument panel and related components • Center console and console components • Fascia and bumper components • Grille and grille-related components • Fenders and claddings • Exterior trims • Interior trims • Plastic housings and covers • Master sections • B-surface development • Parting and manufacturing considerations • Mounting and attachment concepts • Component interfaces • Packaging and clearance checks • Design validation and issue resolution I understand the complete engineering thought process behind a CAD model and do not treat CAD modelling as only a drawing or modelling activity. I focus on design intent, functionality, interfaces, manufacturability, quality and ease of future modification. CAD MODEL REVIEW & IMPROVEMENT I can also support clients who already have CAD models but need an experienced engineer to review or improve them. Services can include: • Reviewing existing Siemens NX models • Checking feature-tree structure and design intent • Identifying modelling issues • Improving model editability • Reviewing complex or poorly structured models • Rebuilding or modifying geometry where required • Checking interfaces and clearances • Identifying potential manufacturability concerns • Reviewing CAD data before downstream engineering/manufacturing activities This can be particularly useful for companies that need an experienced CAD engineer to independently review work completed by another designer or engineering team. CAD DATA & TEAMCENTER EXPERIENCE I also have extensive experience with Siemens Teamcenter and engineering data management. My experience includes: • Part and data-set management • Revision management • Engineering release processes • Workflows • Engineering data organization • CAD data management • Product structure awareness • Release and change processes • User guidance and training I can support organizations that require practical guidance for engineers working with NX and Teamcenter. ENGINEERING CHANGE & PRODUCT DEVELOPMENT I have significant experience supporting engineering changes and product development activities in an OEM engineering environment. I can assist with: • Engineering change implementation • Design modifications • Change impact assessment • Release preparation • CAD validation • Design issue resolution • Engineering documentation • Coordination between design and engineering teams • Design review and technical clarification REMOTE CONSULTING & FREELANCE SUPPORT I am comfortable working with remote teams and can independently handle assigned engineering tasks with clear requirements and deliverables. I am open to both short-term and long-term freelance/consulting assignments, including hourly work, project-based work and ongoing remote engineering support. I can support clients in areas such as: • Siemens NX CAD modelling • Mechanical product design • Automotive CAD design • Plastic component design • Industrial product design • CAD model modification • CAD model review • Design validation • DFM/DFA review • GD&T and drawing review • Engineering documentation • CAD data preparation • Teamcenter support

Mechanical Engineer | Fusion 360 Expert | Product Design & Manufacturing-Ready CAD I am a **Mechanical Engineer specializing in Autodesk Fusion 360**, focused on turning ideas, sketches, existing par... Read more

Mechanical Engineer | Fusion 360 Expert | Product Design & Manufacturing-Ready CAD I am a **Mechanical Engineer specializing in Autodesk Fusion 360**, focused on turning ideas, sketches, existing parts, and technical requirements into **accurate, functional, and manufacturing-ready CAD designs**. My goal is not simply to create a 3D model that looks good on screen. I design with **real-world functionality, manufacturability, assembly, tolerances, materials, production methods, and future design changes** in mind. Whether you need a single mechanical component, a complete assembly, a prototype-ready product, production drawings, or an existing design improved for manufacturing, I can take your project from **concept to production-ready CAD**. I work extensively with the **native professional capabilities of Autodesk Fusion 360**, creating clean, editable, fully parametric designs without relying on third-party plug-ins or add-ins. This makes project files easier to transfer, modify, maintain, and continue developing after delivery. What I Can Do for You Mechanical Design & Product Development * Mechanical component and product design * Concept development and design refinement * Functional mechanism design * Design of mechanical assemblies * Parametric and feature-based CAD modeling * Design optimization * Product improvement and redesign * Prototype development * Design for Manufacturing (DFM) * Design for Assembly (DFA) 3D CAD Modeling * Precise parametric 3D models * Complex mechanical parts * Multi-component assemblies * Solid modeling * Surface and freeform modeling * Mesh and STL modification * Existing CAD model modification * 2D drawing to 3D CAD conversion * Sketch, image, or concept to 3D model * STEP / STP / STL / DXF and other manufacturing file preparation Mechanical Assemblies * Multi-part assemblies * Component relationships and joints * Motion-oriented mechanism design * Interference and fit checking * Exploded assemblies * Assembly organization * Design revisions and component replacement * Production-ready assembly documentation Manufacturing-Ready Design I design parts with the manufacturing process in mind rather than treating manufacturing as an afterthought. Projects can be prepared for: * CNC machining * 3D printing * Sheet metal fabrication * Laser cutting * Waterjet cutting * Plasma cutting * Conventional machining * Prototype manufacturing * General mechanical fabrication Sheet Metal Design * Sheet metal components * Flanges and bends * Folded enclosures and brackets * Flat patterns * Manufacturing-ready DXF files * Bend-aware design * Production drawings Engineering Drawings & Documentation * Professional 2D engineering drawings * Manufacturing drawings * Assembly drawings * Dimensioning * Geometric tolerancing where required * Section and detail views * Exploded views * Parts lists / BOM-ready documentation * Production notes * PDF and DWG/DXF drawing output Reverse Engineering & CAD Reconstruction If you already have a physical component, STL/mesh, old drawing, image, or incomplete CAD file, I can recreate it as a **clean and editable parametric Fusion 360 model**. This includes: * Existing part reconstruction * STL / mesh to editable CAD * Legacy drawing to modern 3D CAD * Measurement-based modeling * Replacement part modeling * Design modification and improvement Design for 3D Printing * FDM-friendly mechanical parts * Prototype components * Functional printed assemblies * STL preparation * Clearance and tolerance consideration * Print-oriented geometry optimization * Support-conscious design * Rapid-prototyping models CNC & CAM Preparation For suitable projects, I can support the transition from CAD into Fusion 360's integrated manufacturing workflow, including machining-oriented model preparation and CAM-ready geometry. Rendering & Product Presentation When needed, I can also create: * Professional product renders * Material and appearance setups * Exploded product presentations * Technical visualizations * Product concept images * Assembly animations and motion presentations Why Work With Me? Engineering First — Not Just CAD Modeling A CAD model should not only look correct. It should also make sense mechanically. I approach every project from a **mechanical engineering perspective**, considering: * Function * Geometry * Manufacturability * Assembly * Mechanical clearances * Design intent * Material usage * Production constraints * Maintainability * Future revisions Fully Parametric & Editable Models Whenever appropriate, models are built with a clean parametric structure so dimensions and design features can be modified efficiently instead of rebuilding the entire part. Manufacturing-Oriented Workflow I aim to identify potential production problems before they become expensive manufacturing problems. The objective is always to provide a design that is as close as

Mechanical engineer with 10+ years designing machinery, welded steel structures and process piping for the agricultural, metallurgical and chemical industries in Argentina and Spain. Certified SolidWo... Read more

Mechanical engineer with 10+ years designing machinery, welded steel structures and process piping for the agricultural, metallurgical and chemical industries in Argentina and Spain. Certified SolidWorks Professional (CSWP). What I deliver: - Production-ready 3D models and 2D drawings — welding, machining and bending callouts, BOMs, ISO GPS tolerancing (ISO 286 / 2768 / 1302), first-angle projection. - Structural FEM analysis in SolidWorks Simulation, sized against EN 1993 for steel structures. - Sheet metal design with real manufacturing constraints: bend allowance and K-factor, bend reliefs, minimum hole-to-bend distances, flat patterns that the shop can actually cut and fold. - Parametric, modular models driven by design tables and configurations, built to be edited later rather than rebuilt. - Weldments and mechanically welded assemblies designed for the weld-then-machine sequence, with fixturing and distortion in mind. Background: 60+ industrial projects led end to end at Muzami Contratas (Spain), lead designer on passenger boarding bridges at Adelte, product design for laser/plasma cutting machinery at Tecoi, and agricultural machinery design at Víctor Juri. English C2 (Cambridge CPE), native Spanish. I work to European standards; I do not certify to ASME Y14.5. Available in US and European time zones. Foreign independent contractor (W-8BEN).

I am SOLIDWORKS Design Engineer having strong background in mechanical engineering and extensive experience in utilizing SolidWorks software, I am confident in my ability to contribute to yours's succ... Read more

I am SOLIDWORKS Design Engineer having strong background in mechanical engineering and extensive experience in utilizing SolidWorks software, I am confident in my ability to contribute to yours's success in designing innovative and efficient products. I have proven 10 years experience of using SOLIDWORKS with following capabilities. -3D Modeling -Design for Assembly(DFA) -Design for Manufacturing(DFM) -CAD Formats Conversions -Engineering Drawings

I specialize in mechanical design and product development, helping startups, inventors, and manufacturers transform concepts into production-ready products. I create accurate 3D CAD models, assemblies... Read more

I specialize in mechanical design and product development, helping startups, inventors, and manufacturers transform concepts into production-ready products. I create accurate 3D CAD models, assemblies, engineering drawings, and manufacturing documentation using SolidWorks and Fusion 360. My expertise includes mechanical part design, product development, sheet metal design, plastic part design, reverse engineering, enclosure design, design for manufacturing (DFM), design for assembly (DFA), and prototype-ready CAD models. Every design is developed with attention to functionality, manufacturability, and production efficiency. I deliver complete engineering documentation, including technical drawings, assemblies, BOMs, exploded views, STEP files, STL files, and production-ready files for CNC machining, sheet metal fabrication, injection molding, and 3D printing. Either you're developing a new product, improving an existing design, or preparing files for manufacturing, I focus on delivering practical engineering solutions that support reliable production and long-term product success.

B.E. Mechanical; M. Tech CAD/CAM; 2D/3D Drafting; 3D Part Modelling; 3D Assembly; Machinery Design & Development; Motion Study; Finite Element Analysis; Solid Works; Solid Edge; Mechanical Design Calc... Read more

B.E. Mechanical; M. Tech CAD/CAM; 2D/3D Drafting; 3D Part Modelling; 3D Assembly; Machinery Design & Development; Motion Study; Finite Element Analysis; Solid Works; Solid Edge; Mechanical Design Calculation & selection of various Mechanical Elements; Pneumatics; Hydraulics; Robotics; Automation; Design for Manufacturing (DFM); Design for Assembly (DFA); Process planning; Time study; Project Planning

Software Proficiency SolidWorks (Primary, Expert-level) Autodesk Fusion 360 (Proficient) Blender Core Skills & Methodologies Mechanical Design & Product Development Design for Manufacturing (DFM)... Read more

Software Proficiency SolidWorks (Primary, Expert-level) Autodesk Fusion 360 (Proficient) Blender Core Skills & Methodologies Mechanical Design & Product Development Design for Manufacturing (DFM) Design for Assembly (DFA) Electrical Load Flow & Power Systems Analysis 3D Modeling & Complex Assembly Design Engineering Drawing Creation (with GD&T) Simulation & Validation Key Deliverables Detailed 3D Models & Assemblies Production-Ready 2D Engineering Drawings DFM/DFA Analysis Reports Load Flow Simulation Reports & Analysis Prototyping and Fabrication Support Concept-to-Design Documentation

Paul Murphy is a product designer and engineering strategist with 30+ years of experience turning complex concepts into manufacturable products. He has led engineering and design teams for several glo... Read more

Paul Murphy is a product designer and engineering strategist with 30+ years of experience turning complex concepts into manufacturable products. He has led engineering and design teams for several global brands. He founded FILE2FAB, a Los Angeles–based design engineering firm that creates production-ready solutions. The firm delivers practical, end-to-end support from concept and CAD development through prototyping and manufacturing. FILE2FAB serves clients in Aerospace, Medical Devices, Footwear, Apparel, and precision fabrication, providing: • Industrial and mechanical design • CAD modeling, 3D scanning, reverse engineering, and digital fabrication • Design for manufacturing (DFM) and design for assembly (DFA) • Prototyping and material testing Paul combines production expertise and design discipline to create products that are visually refined, technically sound, and commercially viable. His recent work includes fully reverse engineering and redesigning the Golden Globe Award for the Hollywood Foreign Press Association.

Hello, and welcome! I am a Mechanical Design Engineer with over 3 years of experience in developing innovative mechanical and electro-mechanical solutions for a range of industries. My expertise span... Read more

Hello, and welcome! I am a Mechanical Design Engineer with over 3 years of experience in developing innovative mechanical and electro-mechanical solutions for a range of industries. My expertise spans conceptual design, prototyping, and manufacturing, ensuring that products are functional, cost-effective, and ready for production. Using industry-standard software such as SolidWorks, ANSYS, Abaqus, and AutoCAD, I deliver high-precision 3D CAD modeling, Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), and product rendering using Key Shot to showcase designs with photorealistic visualizations. 👉Core Expertise: ➤Mechanical Design & 3D CAD Modeling using SolidWorks, AutoCAD, CATIA, Fusion 360 ➤Finite Element Analysis (FEA) & CFD Simulations with ANSYS, SolidWorks, COMSOL and Abaqus ➤Electro-Mechanical Systems: Designing and integrating actuators, sensors, and motion control systems for automation solutions ➤Product Development: From concept ideation to prototyping, including Design for Manufacturing (DFM) and Design for Assembly (DFA) ➤Prototyping & Testing: Utilizing 3D printing, CNC machining, and laser cutting to create and validate functional prototypes ➤Rendering & Visualization: Creating photorealistic product renderings using Key Shot and SolidWorks Visualize for clear, high-quality visual presentations ➤Industrial Equipment Design: Custom solutions for industrial machinery and heavy equipment ➤Structural Engineering: Performing static and dynamic analysis for optimal product performance and integrity 👉Why Choose Me? ➤Certified SolidWorks Professional (CSWP): Specializing in complex assemblies, parametric models, and advanced design techniques. ➤Expertise in FEA, CFD, and structural analysis, ensuring detailed engineering solutions. ➤Comprehensive skills in automation and robotics, integrating control systems and motion technologies into mechanical designs. ➤Proficient in Key Shot for high-quality rendering and product visualization, delivering visually compelling designs. ➤Strong focus on DFM and DFA, optimizing designs for manufacturing efficiency and assembly simplicity. ➤Excellent communication and project management, ensuring timely project delivery and client satisfaction. Whether you need mechanical design, simulation analysis, prototyping, or high-end visual renderings, I am ready to bring your project to life. Let’s collaborate to make your ideas a reality! #Keywords & Tags: Mechanical Design Engineer SolidWorks 3D Modeling ANSYS FEA CFD Simulation Abaqus Automation Solutions Industrial Equipment Design Key Shot Rendering Product Development Prototyping & Testing Design for Manufacturing (DFM) 3D CAD Drawing 3D Rendering Industrial Design Manufacturing Finite Element Analysis (FEA)

Mechanical Design Engineer with 5 years of experience in design, R&D, and new product development across industries such as elevators, valves, molds, and IoT-based devices. Proficient in SolidWorks, A... Read more

Mechanical Design Engineer with 5 years of experience in design, R&D, and new product development across industries such as elevators, valves, molds, and IoT-based devices. Proficient in SolidWorks, AutoCAD, and Creo Parametric, with expertise in GD&T, sheet metal, plastic modeling, weldment design, and 3D printing technologies. Skilled in reverse engineering, fixture design, and quality control, ensuring smooth and accurate product development. Strong knowledge of Design for Manufacturing (DFM) and Design for Assembly (DFA) principles. Experienced in product lifecycle management (PLM), prototyping, and production planning. Detail-oriented and committed to continuous improvement, with a proven ability to collaborate across design and manufacturing teams to deliver innovative, cost-effective solutions.

Design 3D Services provides comprehensive engineering support for companies of all sizes and projects of all types and scope - complex or straightforward, short-term or long-term. With 10 years of ha... Read more

Design 3D Services provides comprehensive engineering support for companies of all sizes and projects of all types and scope - complex or straightforward, short-term or long-term. With 10 years of hands-on experience on the manufacturing floor and 10 years in design, a depth of engineering expertise is embedded in your project. Specialties include: • Mechanical Design • CNC Part Design • Sheet Metal Part Design • Fabrication Design • 3D CAD Modeling • Technical Drawings • Design for Manufacturing (DFM) • Design for Assembly (DFA) DfM and DfA techniques are specifically built into all work enabling delivery of your vision.

Dynamic Mechanical Design Engineer with 10+ years of experience in creating innovative engineering solutions for heavy industry. Expert in SolidWorks, specializing in SPM and Heavy Fabrication. Commit... Read more

Dynamic Mechanical Design Engineer with 10+ years of experience in creating innovative engineering solutions for heavy industry. Expert in SolidWorks, specializing in SPM and Heavy Fabrication. Committed to high-precision design, ensuring seamless Design for Assembly (DFA) and maintaining strong collaboration with workshop staff to deliver high-quality machinery on schedule.

I am an Electronics Hardware Design Engineer with experience in PCB Design, Power Electronics, Embedded Systems, and Product Development. I have worked on real-world hardware projects, designing relia... Read more

I am an Electronics Hardware Design Engineer with experience in PCB Design, Power Electronics, Embedded Systems, and Product Development. I have worked on real-world hardware projects, designing reliable and manufacturable PCBs from concept to prototype. I focus on delivering high-quality designs with attention to performance, manufacturability, and timely project completion. Whether it's a new product or improving an existing design, I'm committed to providing practical and dependable engineering solutions. Core Skills : - PCB Design & Layout (Altium Designer, KiCad) - Power Electronics (SMPS, DC-DC Converters, Battery Chargers, Inverters) - Embedded Systems (STM32, ESP32, Arduino) - Schematic Review & PCB Design Optimization - EMI/EMC Aware PCB Layout - Design for Manufacturing (DFM), Design for Assembly (DFA) - Prototype Assembly, Testing & Debugging - Gerber Generation & Manufacturing Support

Product Design Engineer with experience in end-to-end High Voltage (HV) and Low Voltage (LV) wiring harness design for electric vehicle platforms. Currently working at Aptiv, specializing in 3D wiring... Read more

Product Design Engineer with experience in end-to-end High Voltage (HV) and Low Voltage (LV) wiring harness design for electric vehicle platforms. Currently working at Aptiv, specializing in 3D wiring harness routing using CATIA V5 and Siemens NX, harness flattening, formboard creation, BOM development, packaging validation, and PLM-based engineering release. Strong background in Mechanical Product Design, Design for Manufacturing (DFM), Design for Assembly (DFA), GD&T, DFMEA, and CAD modeling. Previous experience in Quality Engineering at FORVIA Faurecia and Product Development at SBEM Pvt. Ltd. I can help clients with: Wiring Harness Design (HV & LV) CATIA V5 & Siemens NX CAD Design 3D Modeling and Assembly Design Mechanical Product Design 2D Manufacturing Drawings BOM Creation Harness Flattening & Formboard Drawings Packaging Studies DFM & DFA Reviews Design Documentation I am committed to delivering accurate, manufacturable, and high-quality engineering solutions.

Looking for tough engineering design and 3D modeling done for you? You’ve never been closer to solving your headaches. Asking for reliability? Just look at the groceries you’re eating — I may have had... Read more

Looking for tough engineering design and 3D modeling done for you? You’ve never been closer to solving your headaches. Asking for reliability? Just look at the groceries you’re eating — I may have had a hand in designing, filling, packing, or labeling some of the nearest items to your home. My main skills: ➤ Research and Development ➤ SolidWorks ➤ AutoCAD ➤ Autodesk Inventor ➤ Machinery Design ➤ Mechanical Systems Design ➤ Design for Assembly (DFA) and Design for Manufacturing (DFM) What’s in it for you? ➤ Real-life manufacturing expertise backed by years of prototyping and testing ➤ Fast, reliable results tailored specifically to your needs ➤ Cost-efficient designs that improve your product’s performance ➤ Engineering guidance throughout the process so you can see the full picture I’m new to this platform, but my experience comes from real-world engineering and design work. I’m looking forward to building long-term relationships and growing alongside my clients here on this platform. Let’s bring your ideas to life — message me to discuss your project!

I am a Mechanical Design Engineer with 1 year of experience using Creo Parametric at MCV (Manufacturing Commercial Vehicles), where I design components for commercial vehicles including trucks, buses,... Read more

I am a Mechanical Design Engineer with 1 year of experience using Creo Parametric at MCV (Manufacturing Commercial Vehicles), where I design components for commercial vehicles including trucks, buses, and heavy-duty applications. What I deliver: ✅ Production-ready 3D models in Creo Parametric (part, assembly, sheet metal, surfacing) ✅ Detailed 2D drawings with GD&T, tolerances, and BOM ✅ Design for Manufacturing (DFM) and Design for Assembly (DFA) analysis ✅ Large assembly management and top-down design ✅ STP, IGES, PDF, and native Creo files My process: 1. Understand your requirements and constraints 2. Design with manufacturing in mind (no impossible features) 3. Review with you at key milestones 4. Deliver organized, revision-controlled files I am available for: - Concept to production design - Reverse engineering from samples or point clouds - Converting 2D drawings to 3D models - Design modifications and optimization Let's discuss your project. Send me the requirements and I will respond within 24 hours.

I'm Mahesh Rathva, a mechanical design engineer specializing in CAD/CAM and product design — proficient in SolidWorks, Fusion 360,Autodesk Inventor, Solid Edge, Onshape, and MATLAB for Design analysis... Read more

I'm Mahesh Rathva, a mechanical design engineer specializing in CAD/CAM and product design — proficient in SolidWorks, Fusion 360,Autodesk Inventor, Solid Edge, Onshape, and MATLAB for Design analysis and simulation. What sets my design work apart is manufacturing-floor experience most CAD freelancers don't have. As a Jr. Associate Engineer (Production) at Greenply Speciality Panels Pvt. Ltd., I operated and optimized MDF sanding lines, cut machine downtime by 15% through workflow improvements, and managed preventive maintenance, belt/pad changes, and quality checks on live production equipment. That background shapes how I design — for tolerances, assembly, and machinability, not just appearance. I've also taken designs end-to-end from CAD to working prototype, including full mechanical design and manufacturing of a six-legged hexapod robot (Robofest 3.0 finalist) and a portable thermoelectric cooling system for off-grid use, plus contributions to WaveZen (AAKRUTI semifinalist) and Smart India Hackathon. I bring practical, production-informed CAD and product design to client projects. Let's talk about what you're building.

Hi, I am a mechanical Design Engineer & certified CAD designer (MSME).I have more than 2 years experience in engineering drawing. My Expertise--- #Autocad,Autodex Inventor, Solidworks, #Mechanical & I... Read more

Hi, I am a mechanical Design Engineer & certified CAD designer (MSME).I have more than 2 years experience in engineering drawing. My Expertise--- #Autocad,Autodex Inventor, Solidworks, #Mechanical & Industrial Design, Machine design,3D modeling/3D Design, Solid & surface Modeling, #Concept Drawing to 3D model of Mechanical products, #Product Design & Development ,Prototyping & 3D Printing(*.STL,*.OBJ,*.PDF,*.DWG & other format) #2D Drawing/Drafting, Technical Drawing, Main Assembly Drawing, Fabrication/Manufacturing Drawing, Part Drawings & Bill Of Materials. #Design For Manufacturing(DFM), Design for Assembly(DFA)

I am a Hardware Design Engineer with 2+ years of experience specializing in high-speed PCB design, RF layout, and embedded systems. I have designed 100+ PCBs using Altium Designer and Kicad, focusing... Read more

I am a Hardware Design Engineer with 2+ years of experience specializing in high-speed PCB design, RF layout, and embedded systems. I have designed 100+ PCBs using Altium Designer and Kicad, focusing on signal integrity, impedance matching, and manufacturability. What I Can Do: High-speed PCB design (controlled impedance, differential pairs, GCPW) RF layout & impedance matching Schematic design & multilayer PCB layout (1–6 layers) EMI/EMC-aware design Design for Manufacturing (DFM) & Design for Assembly (DFA) Tools & Skills: Altium Designer (Advanced) Kicad Signal Integrity & PCB stackup optimization Microcontrollers & embedded systems

I can turn your ideas into reality. I am a Mechanical Design Engineer and CERTIFIED SOLIDWORKS PROFESSIONAL (CSWP) with five years of experience in designing, rapid prototyping, and product developmen... Read more

I can turn your ideas into reality. I am a Mechanical Design Engineer and CERTIFIED SOLIDWORKS PROFESSIONAL (CSWP) with five years of experience in designing, rapid prototyping, and product development using engineering principles, various CAD software skills, and additive manufacturing skills such as 3D printing and 3D scanning. Software Expertise: Solidworks, Fusion360, Inventor, NX, AutoCAD, Cura, Simplify 3D My Expertise: #Product Development and Prototyping #3D modeling and Rendering #3D design and Assembly design #3D Motion and animation #3D Printing #3D scanning and reverse engineering #Sheet metal design #2D Drawings for production and patent application #Piping and Routing #FEA, CFD, and Design simulation. I also provide 3D Printing and 3D scanning service for your product development and prototyping needs. I have Creality and Makerbot 3D Printers for prototyping and Creaform Handyscan for 3D Scanning and reverse engineering I have experience in problem-solving through root cause analysis, Lean manufacturing technique, Design for Manufacturability (DFM), and Design for Assembly (DFA) and project management. I am an engineering professional with strong work ethics towards getting the job done and a positive thinker with a can-do mindset. Hire me, and let me turn your idea into reality. Thanks Sachin

I'm a mechanical engineer with over 4 years of experience in designing machines and tooling for manufacturing. Most of my work has been in 3D modeling (mainly in Creo), solving design-related problems... Read more

I'm a mechanical engineer with over 4 years of experience in designing machines and tooling for manufacturing. Most of my work has been in 3D modeling (mainly in Creo), solving design-related problems in real-world projects, and preparing technical drawings. I’ve worked on both larger machines and smaller assemblies, usually as part of a team but also independently. I focus on clean and functional design, and I always try to keep things practical and well-documented. If you’re looking for someone reliable to help with creating concepts or solutions to mechanical design problems, 3D modeling, design updates or documentation, feel free to reach out.

I am a Senior Mechanical Design Engineer with over 10 years of experience in mechanical design, heavy machinery development, Special Purpose Machines (SPM), New Product Development (NPD), and industri... Read more

I am a Senior Mechanical Design Engineer with over 10 years of experience in mechanical design, heavy machinery development, Special Purpose Machines (SPM), New Product Development (NPD), and industrial automation projects. Throughout my career, I have successfully led complete product development cycles—from concept design and reverse engineering to manufacturing support, testing, and production release. My expertise includes Heavy Machinery Design, Fully Automatic Machines, SPM Design, Conveyor Systems, Asphalt Paver Equipment, Thermoforming Machines, Pulp Moulding Machines, Hot Press Machines, Sheet Metal Design, Weldment Structures, Plant Layout Design, Piping Systems, Jigs & Fixtures, and Mold & Die Development. I specialize in transforming engineering concepts into reliable, manufacturable, and cost-effective products. I have extensive hands-on experience in SolidWorks and AutoCAD, including 3D Modeling, Assembly Design, 2D Manufacturing Drawings, GD&T, Hose Routing, Pneumatic & Hydraulic Circuit Design, General Arrangement (GA) Drawings, BOM Management, SOP Preparation, and Engineering Documentation. My technical strength also includes Design for Manufacturability (DFM), Design for Assembly (DFA), Material Selection, Product Lifecycle Management (PLM), Cost Optimization, and Static FEA-based design validation. Over the years, I have worked with international clients and cross-functional teams, leading engineering groups of up to 16 members while ensuring compliance with global standards, project schedules, quality requirements, and manufacturing constraints. I have successfully delivered large-scale machinery projects involving thousands of fabricated and assembled components, consistently improving performance, reliability, assembly efficiency, and production costs. My services include: • Mechanical Product Design • Heavy Machinery Design • Special Purpose Machine (SPM) Design • New Product Development (NPD) • Reverse Engineering • Concept Design & Prototyping • Sheet Metal & Weldment Design • Industrial Equipment Design • Mold & Die Design • Plant Layout & Material Flow Design • Pneumatic & Hydraulic System Design • Manufacturing Drawings & Documentation • DFM / DFA Optimization • BOM Creation & Production Support • Static FEA Analysis • Project Management & Engineering Leadership I am committed to delivering practical, innovative, and production-ready engineering solutions that reduce costs, improve manufacturability, and accelerate product development. Whether you need a concept transformed into a manufacturable product or require support for complex industrial machinery projects, I can provide reliable engineering expertise from idea to implementation. Portfolio: https://suresh12me55.wixsite.com/portfolioplus

Strengths & Skillsets 3D modeling and drafting (AutoCAD, SolidWorks, CATIA) Product design and development Design for Manufacturing (DFM) and Design for Assembly (DFA) Engineering calculations and... Read more

Strengths & Skillsets 3D modeling and drafting (AutoCAD, SolidWorks, CATIA) Product design and development Design for Manufacturing (DFM) and Design for Assembly (DFA) Engineering calculations and material selection GD&T and technical documentation Problem-solving and design optimization Projects & Accomplishments Designed and improved mechanical components and assemblies Reduced production costs through design modifications Supported prototype development and testing Collaborated with cross-functional teams to ensure on-time project delivery Education Bachelor’s degree in Mechanical Engineering with a strong foundation in mechanics, thermodynamics, materials science, and manufacturing processes.

Mechatronics Engineering graduate with experience in mechanical design; CAD modeling. Designed the suspension geometry for a Formula Student vehicle and the 3D CAD models of the A-arms using SolidWork... Read more

Mechatronics Engineering graduate with experience in mechanical design; CAD modeling. Designed the suspension geometry for a Formula Student vehicle and the 3D CAD models of the A-arms using SolidWorks, performed FEA on the parts, and ensured they are suitable for assembly. Completed automotive training programs at GB Academy and currently gaining hands-on workshop experience as an PC Service Graduate Program Associate. Seeking to build a long-term career in mechanical design and product engineering. I am a SolidWorks CAD designer focused on accurate 3D mechanical modeling, part design, assemblies, and technical drawings. My services include: ● 3D modelling ● Finite Element Analysis (FEA) ● Design for Manufacturing (DFM) ● Design for Assembly (DFA)