Mechanical engineer with 5 years of experience with CAD and FEA software.

Mechanical engineer with 5 years of experience with CAD and FEA software.

3D Artist, Hard Surface Modeling and Procedural PBR texturing artist. I'm a highly detail-focused 3D artist with experience in high-poly modeling and realistic rendering for CGI and VFX projects. I sp... Read more

3D Artist, Hard Surface Modeling and Procedural PBR texturing artist. I'm a highly detail-focused 3D artist with experience in high-poly modeling and realistic rendering for CGI and VFX projects. I specialize in hard surface modeling and procedural content creation, using tools like Maya, Blender, Unreal Engine, and Substance Painter.

I am a highly proficient Designer specializing in the application of Rhino 3D and Grasshopper for complex, large-scale projects, encompassing both cutting-edge architecture and advanced product design... Read more

I am a highly proficient Designer specializing in the application of Rhino 3D and Grasshopper for complex, large-scale projects, encompassing both cutting-edge architecture and advanced product design. My core strength lies in translating ambitious, non-standard geometries into structurally sound, high-performance, and manufacturable realities. I utilize advanced surface modeling techniques (NURBS) to achieve high-fidelity designs, and I integrate simulation tools (FEA/CFD) early in the design process to validate performance, optimize material use, and minimize late-stage revisions. Core Expertise: Large-Scale Architecture: Development of complex, parametrically driven facade systems, non-linear structural geometries, and site-specific architectural components. Product Design & Modeling: Creating high-quality, Class-A surfaces for consumer electronics, bespoke furniture, and intricate mechanical components. Performance Validation: Implementing structural (FEA) and fluid dynamics (CFD) analysis to ensure design integrity and real-world performance. Digital Fabrication Workflow: Delivering clean, organized files optimized for direct manufacturing processes (CNC milling, 3D printing).

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, med... 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.

Over 3+ years of experience as a Mechanical Design Engineer with a demonstrated history of working in the Aviation and Aerospace industry. Objective Seeking a challenging position in a high growth c... Read more

Over 3+ years of experience as a Mechanical Design Engineer with a demonstrated history of working in the Aviation and Aerospace industry. Objective Seeking a challenging position in a high growth company where my existing experience, qualities of a fast learner and the ability to take on new challenges can be used effectively Technical Competences ● Over 2 years of experience in Aeronutical Product Design and Develpoment . ● Proficient in Parametric modeling, Solid modeling, Surface modeling, Sheet metal design and Assembly design, Drafting with GD&T . ● Experience in designing in domain such as Interiors, Seats, Structure(Skin, Frame, Stringer) etc. ● Knowledge of Aerospace grade material, Manufacturing Processes and Engineering Analysis tools for Structral Analysis, and DFMA. ● Creating a Product Solution by referring aircraft specific manuals like AMM, CMM, SRM, etc. ● Design development, implementation, drafting and quality checking for Jig and fixtures etc ● Good understanding of AIRCRAFT Standards, Modeling , Methodology and naming convention. Technical skills ● Aerospace Structure Design, Plastic Product Design, Sheet Metal Design, Metal Casting Design ● CAD tools :Catia V5, NX, AutoCAD ● CAE Tools : - o Pre Pocessing :- Ansys, NX, Hypermesh ▪ FEA :-FEM, BEM, FVM, FDM, MESH Element (1d, 2d, 3d, other) o Processing :- Ansys, NX Nastran, Optistruct o Post Processing:- Ansys, NX, HyperView ● Classical approaches (hand calculations) to variety of problems ● Familiar with international design codes like ASME Y14.5, SAE, MS, ISO, FAA , EASA etc. ● Familiar with Airwothiness codes( CS 25-, 14 CFR 25-code fedral regulation etc) Industrial Competences ● Architectural studies of commercial aircraft components using design, tolerancing, basic stress, manufacturability and materials knowledge ● Conceptual design, iterative designs and development of solutions. ● Validate preliminary design and suggest modifications in case of low reserve factors. ● Transfer of 3D installation and architecture studies into detailed serial 3D models Installation, tooling studies and implementation of opportunities (e.g. weight saving) ● Design and management of wireframe and complex surfaces of aircrafts ● Design of lofts / innovative surface design solutions, complex surface and shape arrangements ● Design of surface & reverse Engineering: Aerodynamic surface generation (single curved, double curved and freestyle shape geometry up to the complex surface) ● Design of mechanical brackets, Plastic Cable Channels and other attachment means for electronic modules, lightweight and low-cost ● 3D modeling of the wiring harness. ● Analyse and document clash conditions or clearances between Wiring Harness, Attachment hardware and adjacent components ● Collaborate with other groups within Airframe to propose new concepts ● Technically competent with structural design principles ● Very good analytical and reasoning skills ● Strong aptitude for technology; broad technology exposure ● Exposure to the manufacturing of aero components ● Competent in the use of MS Office suite of software ● In-depth knowledge of the product development lifecycle ● Good problem solving and solution building skills ● Good written and verbal communication skills with experience of presenting designs Professional Experience 1. River Engineering Pvt. Ltd. , Greater Noida, Uttar Pradesh (U.P.) Duration: (Sep 2019 – Till date) Role: Assistant Engineer at R&D Department 2. MIRAASH Engineering and Technology, Greater Noida, Uttar Pradesh (U.P.) Duration: (Oct 2017 – Sep 2019) Role: Design Engineer 3. Central Institute of Plastics Engineering & Technology (CIPET), Raipur Duration: (Aug 2016 – Sep 2017) Role: CAD/Tool Room Engineer Education 1. B.E. in Mechanical Engineering, RGPV University, Duration: (2012 – 2016) 2. Intermediate in Science with Mathematics, BSEB Patna Duration: (2010 – 2012) 1. Project Details: Project name: Design of air cargo equipment for Q400 Freighter Aircraft Duration March 2019 – August 2019 Client: Spicejet Project objective: - Mapping the requirement of the Cargo Equipment to the design. Contribution & responsibility: - ▪ Design of Air Cargo Pallets and Containers. ▪ Design of Tie Down Cargo Restraint and Net. 2. Project Details: Project name: Developing of CAD Model of Structure of The Bombardier Q400 aircraft Duration Jan 2019 - September 2019 Client: Spicejet Project objective: - Finding the best way of Recreation 3D and 2D of the structure of aircraft Contribution & responsibility: - ▪ Creating a 3D model of the structure of aircraft by referring aircraft Specific manual ▪ Develop the part or Product Geometry in CAD Model From the actual part or product by reverse engineering methods. 3. Project Details: Project name: InSeat USB Power Supply Product Development for Recaro Seat on Boeing 737 Max Duration Jun 2018 –Dec 2018 Client: SpiceJet Project objective: - Creating InSeat USB Power Supply Kit as a Product for Recaro Seat on Boeing 737 Max Contribution & responsibility: - ▪ Creating a CAD Model of Recaro Seat by Reverse engineering. ▪ USB Power Supply Installation on Recaro Seat. ▪ Ergonomics analysis of user interface ▪ Design and Development of CAD Model ▪ Material Selection and FEA analysis ▪ Manufacturing drawing and Rendering Image ▪ Product Prototyping and Validation on Aircraft level Going On…………………

Mechanical Engineering student skilled in 3D CAD modeling using SolidWorks and Fusion 360. Experienced in product design, engineering drawings, and surface modeling. Passionate about creating innovati... Read more

Mechanical Engineering student skilled in 3D CAD modeling using SolidWorks and Fusion 360. Experienced in product design, engineering drawings, and surface modeling. Passionate about creating innovative mechanical solutions and continuously improving my design expertise. Available for remote freelance projects to deliver high-quality 3D models and engineering designs.