Headline

Automotive Design Engineer | CATIA V5 | Siemens NX | BIW Welding Fixture Design | 2D Drafting with GD&T & BOM | Trims Interior & Exterior | BIW Product Design | Wiring Harness Design

About

Skill-Lync's Project Portfolio: https://skill-lync.com/profiles/Sagar-Biswas-762 Mechanical Engineer with proven expertise in Automotive Product Design, BIW Sheet-Metal Design, and Industrial Automation, delivering end-to-end CAD/CAM solutions for global OEMs including Volkswagen, Daimler/Mercedes-Benz, Volvo, and General Motors through partnerships with EBZ, EDAG, and Matador. Proficient in Siemens NX and CATIA V5, with strong technical expertise in GD&T (ASME Y14.5), Plastic Product Design, BIW Sheet-Metal Design, and Wiring Harness Integration. Working knowledge of plastic and sheet-metal manufacturing processes, plastic material variants and common defects, Design-for-Manufacturing and Design-for-Tooling considerations, surface quality and continuity, and automotive OEM design standards — built on a strong foundation of BIW Fixture Design experience spanning tooling, assembly, and cross-functional manufacturing engineering.

Location

Bengaluru

AI stack

claude code

claude

cursor

github copilot

grok

Work experience

Senior Design Engineer at TECOSIM India, Jul 2024 - Present · 2 yrs 4 mos, Bengaluru, Line Building Solutions Department | CATIA V5 & Siemens NX • Automotive Project Engineering: Delivered comprehensive design solutions for Volkswagen, Mercedes-Benz (Daimler), General Motors, EDAG & EBZ projects, specializing in BIW fixtures, gripper stations, and automated systems. • Technical Design & Documentation: Created and revised 3D models, 2D detailed drawings, sequence plans, and shim plans for multiple stations (Geo, Re-Spot, Buffer, Marriage). Managed BOMs through Daimler's SLE and VW's KSL BOM software. Also, produced XML/CATPart deliverables. • Advanced Capabilities: Developed 3D Concept Development and 3D Finishing skills on Daimler projects. Generated AML simulation files (DELMIA), performed payload calculations (Kuka Load), and created gun clouds for robotic stations. • Systems Integration: Designed pneumatic control layouts using SMC/Festo equipment per Volkswagen AG standards. Collaborated with CAE teams to provide critical mass/COG data, delivering comprehensive reports ahead of schedule. • Key Achievement: Simultaneously managed complete sequence planning for two Mercedes-Benz projects, encompassing multiple station types and earning positive client feedback for accuracy and timeliness.

Education

Postgraduate Degree, Hybrid Electric Vehicles: Design & Analysis, Skill-Lync

Bachelor of Technology - BTech, Mechanical Engineering, Maulana Abul Kalam Azad University of Technology, West Bengal formerly WBUT

Public links

skill-lync.com: https://skill-lync.com/profiles/Sagar-Biswas-762