I’m Abu Shahama Khan, a Certified SOLIDWORKS Expert and Mechanical Design Engineer with 12+ years of experience delivering DFM-optimized, production-ready designs for global clients in automotive,... Read more

I’m Abu Shahama Khan, a Certified SOLIDWORKS Expert and Mechanical Design Engineer with 12+ years of experience delivering DFM-optimized, production-ready designs for global clients in automotive, medical devices, industrial machinery, and IoT. My work blends technical precision with entrepreneurial agility, ensuring designs are cost-effective, compliant, and manufacturable. Key Accomplishments 🏭 Industrial Machinery & Acoustic Studios Led the design of 6,000+ sheet metal assemblies for Netflix/Amazon-tier acoustic studios, reducing assembly errors by 30% via GD&T and SolidWorks equations. Engineered CNC routers, silos, and conveyor systems for automotive and food storage clients, optimizing workflows with ANSYS FEA/CFD. 🚗 Automotive & Transportation Designed EV battery housings and low-bed trailers, improving structural integrity by 35% while reducing weight through carbon fiber optimization. Redesigned Ford Transit conveyor systems for package delivery, cutting fabrication costs by 25%. 🏥 Medical Devices Developed FDA-compliant enclosures for surgical laser systems (Theralase Technologies), passing all regulatory tests. Prototyped 3D-printed prosthetic limbs with 30% cost reduction via material science and DFM. 🔌 Consumer Electronics & IoT Delivered IoT parcel lockers with RFID security and climate control for smart apartments. Designed premium electrical enclosures (IP65-rated) for outdoor TVs and advertising displays. Technical Expertise Software & Tools CAD/CAE: SOLIDWORKS (Sheet Metal, GD&T, Large Assemblies) CATIA, Autodesk Inventor, Creo, SolidEdge, Unigraphics-NX ANSYS (FEA, CFD), AutoCAD (2D Drafting, Advanced Steel) Rendering & Simulation: KeyShot (Photorealistic Renders), Moldflow (Injection Molding) Manufacturing & Prototyping: 3D Printing (FDM, SLS), CNC Machining, Laser Cutting (DXF/STEP Files) Core Skills Design for Manufacturing (DFM): Optimized 150+ projects for cost, material efficiency, and tooling compatibility. Geometric Dimensioning & Tolerancing (GD&T): ASME Y14.5-certified precision for seamless assembly. Materials: Carbon fiber composites, stainless steel, tool steels (P20/H13), ABS/PC. Compliance & Standards ISO 9001, ASME Y14.5, ASTM, UL/CE, FDA. Education & Certifications B.Tech, Mechanical Engineering | Integral University, Lucknow Certified SOLIDWORKS Professional (CSWP) | Advanced Sheet Metal GD&T ASME Y14.5 Certified Why Partner With Me? Whether you need a prototype optimized for CNC or a large-scale sheet metal assembly, I combine freelance flexibility with corporate-grade precision to deliver compliant, market-ready solutions. My expertise in SOLIDWORKS, ANSYS, and DFM ensures your project is built to last and ready for production.

“Results-driven Mechanical Design Engineer with 10 years of experience in designing and developing mechanical systems for various industries. Proficient in CAD software, project management, and... Read more

“Results-driven Mechanical Design Engineer with 10 years of experience in designing and developing mechanical systems for various industries. Proficient in CAD software, project management, and product lifecycle management. Seeking the position of Mechanical Design Engineer at Engineering to utilize my expertise in creating efficient and innovative designs that meet client requirements and drive project success.” PROFILE SUMMARY • Seasoned and Solutions-Focused Professional with the career advancements of 9 years in mechanical design engineering, I specialize in creating, prototyping, testing, and manufacturing equipment for various industries, such as water and wastewater treatment, pipe and tube bending, and sheet metal products. • Remarkable background in core competencies include using advanced CAD software such as Inventor and Solidworks, AutoCAD, SP3D, applying engineering analysis methods such as CFD, FEA, and thermodynamics, and developing design concepts to finalize the design and get approval from clients. I also have expertise in 3D printing, sheet metal and plastic fabrication, material and process selection, and project management. • Leveraged prowess and perspectives in driving the development of technical solutions to deliver outstanding scalability & manageability and translate business needs into technical necessities. Skilled in implementing mechanical engineering principles to design, develop, maintain, test, and evaluate mechanical product. • Outstanding excellence in new CAD functions from scratch with technical leadership guided by vision and mission values. • Remarkable proficiency in aligning the business goals with technology solutions to drive process improvements, competitive advantage, and bottom-line gains. CORE COMPETENCIES • Strong Math’s & IT Skill’s • Communication skills • Material selection and sourcing • Geometric dimensioning • Finite element analysis (FEA) and tolerancing (GD&T) • Technical and domain proficiency • Piping design engineering (SP3D) • Computer-aided design (CAD) • Knowledge of materials • Mechanical design and analysis and manufacturing processes • Project management • Problem solving • Design for manufacturing (DFM) • Design for assembly (DFA) • Engineering documentation • Cost reduction & optimization • Bill of materials (BOM) • Design validation and testing • Rapid prototyping and 3D printing FUNCTIONAL SKILLS • My background in manufacturing design of large assemblies encompasses a wide range of components, including air pollution control systems, heat transfer equipment, vessels, transformers, tubes & coils, skids, and water tanks. Additionally, I have experience with Indian Railways switchgear electrical panels and enclosures. • Proficient in managing the Production Department with extensive expertise in operating various machines including Laser Cutting Machine, Water Jet Cutting Machine, CNC Bending Machine, and CNC Machine. Additionally, skilled in generating .DXF files for production purposes. • Knowledge of international standards (ANSI, ASME, ISO 9001). • Experienced in utilizing Design for Manufacturability and Design for Assembly techniques to enhance product manufacturability and assembly efficiency. • Proficient in revising and/or generating product documentation, including CAD files and BOMs, as an integral part of Product workflows. • A comprehensive understanding of various tool designs is essential to meet specific design requirements, such as Jig's and Fixture's, Die Design, Sheet forming Die's, and Molding Die's. • Proficient in 3D modeling of piping and equipment, as well as the creation of piping isometrics, GA drawings, pipe support drawings, and piping BOQ (MTO). • Proficiency in interpreting and comprehending P&IDs, along with a strong grasp of equipment data sheets and vendor drawings, are essential skills. Additionally, a solid understanding of piping layout and routing fundamentals is crucial in ensuring efficient and effective design and operation. • A comprehensive understanding of various tool designs is essential to meet specific design requirements, such as Jig's and Fixture's, Die Design, Sheet forming Die's, and Molding Die's. COMPUTER (IT) PROFICIENCY • 3D CAD Software’s i.e., Solidworks, Autodesk Inventor, AutoCAD, Autodesk 3ds Max • Piping Design 3D modelling Software’s i.e., MicroStation, Smart Plant 3D (SP3D), Navisworks, AutoCAD Plant 3D • Microsoft Office i.e., Word, Excel, PowerPoint, Outlook • Graphics Design (DTP) Software’s i.e., Corel Draw, Adobe Photoshop, PageMaker, Illustrator, InDesign, Blender • Capable of effectively diagnosing and repairing computer hardware and software. • Programming Language & Software’s i.e., C. C++, Python, MATLAB

1. Well versed in SolidWorks, CATIA, ANSYS Mechanical, AutoCAD, Siemens NX and 3DS Max. 2. Experienced Mechanical Design Engineer with over 10 years of professional design experience. Like all... Read more

1. Well versed in SolidWorks, CATIA, ANSYS Mechanical, AutoCAD, Siemens NX and 3DS Max. 2. Experienced Mechanical Design Engineer with over 10 years of professional design experience. Like all engineers, I have always been so curious to know how things actually work in a particular way at a very young age. What makes me different from other engineers is my eagerness to explore new things which can help me to become impeccable at my work. I believe quality of work plays a vital role in an engineer's life. Therefore I work discreetly at my each project and take care of even the smaller details to make my work perfect and I always try to set harder standards to achieve the finer results. I have worked for a range of engineering industries from major automotive companies. I am skilled in any of the following: -Product design -Development of technical drawings and Modelling using CAD -Design for manufacturing -Prototyping -Manufacturing -FE analysis and design of structure -Meshing -Reverse Engineering If you need help in turning your ideas into reality then no worries I can help you in achieving what you have dream. I am giving this statement not because of my engineering experiences but due to my real time experiences which I have gained by working in machine shops and experience gathered by working in product design from idea to real time product. Hence by having sort of experiences us not only able to design what we have in our mind but also we can construct a real prototype of the envisioned design.