Hire the Best Automotive Engineers
in Pakistan

I have worked with Australia's premier Airlines named Qantas Airways and currently working with Emirates Airlines in dubai as maintenance Engineer. I have also worked with John Butler design in Sydney Australia on various projects including inboard and outboard engine design,Navigation hardware development, Sonar design,Ship design,software development for user interface for onboard ship control,structural design. I have also worked with turbojet engines,turboshaft engines,Turbofan engines,Gas turbine development,Artificial intelligence based machine generated design. I can program in C#,Python,QT,Java and can utilize my coding skills for software development and mobile apps development. I can perform computational fluid dynamics simulations,perform manual calculation,Run FEA studies on Structures,Perform Analog and digital electronics design and integrates it with mechanical systems. I have strong communication skills and fluent in many languages like English,Urdu,Hindi,Arabic,Persian and Pashto. I have strong knowledge and experience of manufacturing technologies so i always design products that are easy and practical to manufacture at a lower cost with great emphasis on reliability.

I’m Wajih, a Mechanical, Aerospace, and Naval Engineer with over 8 years of experience delivering high-precision CAD models, engineering simulations, and full-cycle product development. I’ve worked with clients across aerospace, automotive, marine, robotics, and consumer product industries, helping them bring their ideas from concept to manufacturing with a deep focus on functionality, compliance, and real-world performance. My core expertise includes 3D CAD modeling, FEA/CFD simulations, and reverse engineering. Whether you need a SolidWorks model for 3D printing, a detailed simulation report for a structural component, or a complete redesign of an existing part, I ensure every project is optimized for strength, efficiency, and manufacturability. I specialize in plastic part design, sheet metal assemblies, custom enclosures, and high-performance mechanical systems built to meet engineering standards. I work with tools like SolidWorks, CATIA V5, Fusion 360, ANSYS, COMSOL, SpaceClaim, Rhino, and others to develop professional-grade deliverables. I also use Python scripting and parametric design automation where applicable to reduce time and improve output consistency. Over 60 projects completed on Upwork with a Top Rated badge reflect my commitment to quality, speed, and client satisfaction. To complement the technical side, I offer full support in preparing compliance documentation for certifications such as CE, FCC, ISO, and ASTM. This includes technical files, engineering justifications, material traceability reports, and risk assessments required for regulated markets. For inventors, startups, and businesses planning to patent their designs, I provide engineering visuals, annotated CAD files, and design documentation tailored for provisional patent applications or design patent filings. While I don’t offer legal services, I can structure technical data and visuals in a format that aligns with common IP documentation workflows. While my main focus is engineering design and simulation, I also work with AI-powered design automation tools and generative workflows when projects require faster iteration cycles or intelligent design exploration. If you're looking for an engineer who can handle CAD, simulation, compliance, and patent support, while keeping your business goals in focus, let’s connect. You’ll receive organized project updates, well-structured files, and full support from design to delivery. Send me a message or invite me to your job. I typically respond within 1–2 hours.

Most mechanical design failures aren't design failures. They're handoff failures, between concept and manufacturing, between engineer and fabricator, between what works in CAD and what survives in the field. I'm a Mechanical Design Engineer with 7+ years building products and vehicle systems that make it through that handoff intact. My core work: Product Development: Consumer and industrial products designed for injection molding, sheet metal, CNC, and casting from the first sketch. Not reverse-engineered for manufacturing at the end. Automotive & Defense: Component and system design for performance vehicles and military armored platforms. Superstructure, chassis integration, structural engineering. Built to survive scrutiny from both engineers and fabricators. Simulation & Analysis: Stress, fatigue, fluid flow, dynamic motion, and CG analysis. Problems caught before prototypes are cut. Engineering Documentation: 2D drawings to ASME Y14.5, BOMs, DXF, tech packs, full data packs. Your fabricator gets what they need without a second round of questions. Tools: SolidWorks, ANSYS, Fusion 360, Inventor, AutoCAD, Rhino. Industries: Automotive, Defense & Armored Vehicles, Industrial Tools, Robotics, Consumer Products. I work with early-stage startups and established manufacturers. Direct communication, realistic timelines, deliverables that hold up.

Looking for an engineer who can transform your concept into a manufacturable product? I am an Aerospace Design Engineer with expertise in 3D CAD design, product development, reverse engineering, Design for Manufacturing (DFM), Computational Fluid Dynamics (CFD), and Finite Element Analysis (FEA). I help startups, inventors, manufacturers, and engineering companies develop reliable, production-ready designs across aerospace, automotive, robotics, industrial equipment, and consumer products. My engineering background allows me to solve complex design challenges while ensuring every component is optimized for performance, manufacturability, cost, and assembly. "Services I Offer" • 3D CAD Modeling & Mechanical Design • Product Design & Development • Aerospace & UAV Design • Reverse Engineering from Scans, Photos & Existing Parts • Design for Manufacturing (DFM) • Sheet Metal & Weldment Design • Plastic & Injection Molded Part Design • Mechanical Assemblies & Mechanisms • Manufacturing Drawings & GD&T • CFD Analysis (Aerodynamics, Airflow & Thermal) • FEA (Structural, Static & Modal Analysis) • Prototype Development • STL Preparation for 3D Printing "Software" • SolidWorks • ANSYS • Fusion 360 • CATIA V5 "Industries" • Aerospace & UAV • Automotive • Industrial Equipment • Robotics • Consumer Products • Manufacturing • Research & Development "Deliverables" • SolidWorks Parts & Assemblies • STEP, IGES, Parasolid & STL Files • Manufacturing & Assembly Drawings • Bill of Materials (BOM) • Engineering Simulations (CFD & FEA) • Production-Ready CAD Models Whether you need a concept developed from scratch, an existing part reverse engineered, a design optimized for manufacturing, or engineering simulations to validate performance, I deliver accurate, practical, and high-quality engineering solutions with clear communication and on-time delivery. Let's discuss your project and build a solution that's ready for manufacturing.

Mechanical Design Engineer with comprehensive experience in designing and developing products from customer specifications. Works closely with manufacturing to support the integration of materials, methods, and tools necessary to build specified designs. I am also providing manufacturing facilities like E-bikes, Sheet metal, CNC, Injection molding, electrical precision, and small Components up to one micron. I have a contract with Chinese manufacturing companies. I am a qualified Industrial and product Designer with a Master's degree specialization ( Equipment Design and Simulations, my Master's research direction is to design and simulate the Microchannel heat sink Design for Advance semicondutors) I have with 5+ years of experience. My mission is to learn and develop the ability to work in a competitive environment where I have the opportunity to work enthusiastically for the attainment of organizational objectives. I'd like to find a job that uses the skills that I have and gives me the opportunity to gain new skills. My work is focused on creating a flawless design process that ensures that the physically costly revisions are avoided. Having a technical core in the early design process is a true time and cost saver. Get in touch with me to discuss your product idea and the benefits of my free product design and product development consultancy. Services: - E-Eike, E trikes, Injection molding, CNC Parts, Electrical small Components. - Industrial Design -Reverse engineering - Concept Design - Product Design - CAD - Design for Manufacturing - 3D Rendering - Assembly -Simulations -sheet metal-like cladding design for a laser cutting machine. -Automotive part design Design tools: -SolidWorks -AutoCAD -Catia -Geomagic Design X -Blender -Microsoft Office Suite (Word, PowerPoint, Excel) -Ansys

Greetings! I’m Hamza Khalid, a Mechanical and Design Engineer with over 10 years of professional experience in CAD/CAM design, 3D modeling, and product rendering. I specialize in transforming innovative ideas into accurate, functional, and visually impressive 3D models ready for manufacturing or presentation. With a strong background in mechanical design and product visualization, I’ve developed a solid reputation for precision, creativity, and client satisfaction. My Core Expertise Includes: - 3D Modeling, Surface Design & Assemblies - Product Rendering & Texture Detailing - Animation of Mechanical Systems - STL Meshing, Repairing & Conversion to Solid Models - Functional Mechanical Mechanisms & Motion Design Software Expertise: - CATIA - SolidWorks - Siemens NX - Autodesk Fusion 360 - KeyShot File Formats Delivered: - STEP (.stp / .step) - IGES (.igs / .iges) - STL (for 3D printing) - OBJ - CATPART / CATPRODUCT (CATIA) - SLDPRT / SLDASM (SolidWorks) - PRT / ASM (Siemens NX) - F3D / FUSION ARCHIVE (Fusion 360) Highlighted Projects & Systems: - F-16 Aircraft & Full Structural Design - J-20 Aircraft 3D Modeling - Aircraft Landing Gear System with Functional Mechanism - Plane Winglet Aerodynamic Design - Vintage Car Wheels & Exterior Detailing - Drill Body & Spindle Design - Complete Gear System & Mechanical Components - Yamaha XS650 Café Racer Custom Design - Porsche Taycan & Toyota Tacoma Surface Projects I take pride in delivering production-ready designs with photorealistic rendering and detailed mechanical accuracy. Each project is handled with professional precision, clear communication, and timely delivery backed by a 100% satisfaction or MONEY-BACK guarantee. Let’s collaborate to turn your concepts into engineering-perfect 3D models that truly stand out. Best Regards, Engr. Hamza Khalid