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Gaurav Bisht

@gauravbisht

Message

I develop precision mechanical products from CAD-CAM design through simulation, prototyping, and production.

India

Message

What I'm looking for

I'm looking to lead new product development and simulation-driven mechanical design, improving precision manufacturing, design-to-production workflows, quality, cost, and lead time.

I'm leading new product development for defence applications at Werywin Defence, taking products from concept through production while improving CAD-CAM integration, traceability, productivity, lead time, and quality.

Previously at Mettler Toledo, I led the design and development of high-precision liquid handling devices across the full NPD lifecycle. I used tolerance stack-up analysis, GD&T, FEM/FEA, and additive-manufactured prototypes to support validation and release.

My work also includes spectrometers at Metal Power Analytical, aerospace components at NCAIR, and CNC process planning at Larsen & Toubro. Across 10+ years, I've combined precision manufacturing, simulation-driven design, CAD-CAM, and product lifecycle development, including achieving approximately 50% weight reduction through FEM/FEA.

Experience

Work history, roles, and key accomplishments

Current

Manager

Current

Werywin Defence Pvt. Ltd.

Oct 2025 - Present (11 months)

Leading new product development initiatives from concept to production for defence applications. Driving CAD-CAM integration and optimizing manufacturing processes to improve productivity and reduce lead time.

Solidworks GD&T SolidCAM CAD CAM Product Development Manufacturing Optimization Data Management

Mechanical Design Engineer

Mettler Toledo

Oct 2022 - Oct 2025 (3 years)

Led design and development of high-precision liquid handling devices across the complete NPD lifecycle. Performed tolerance stack-up analysis and FEM/FEA simulations, and developed prototypes using additive manufacturing.

Solidworks GD&T FEA FEM Mechanical Tolerance Analysis Additive Manufacturing Product Development Cross Functional Collaboration

Mechanical Design Engineer

Metal Power Analytical

May 2019 - Oct 2022 (3 years 5 months)

Designed and developed spectrometers using SolidWorks, achieving ~50% weight reduction through FEM/FEA. Managed full product lifecycle including CAD, CAM, validation, prototype development, and documentation.

Solidworks FEM FEA CAD CAM Additive Manufacturing Product Lifecycle Management Vendor Development

Mechanical Design Engineer

NCAIR

Feb 2017 - Apr 2019 (2 years 2 months)

Developed CAD-CAM strategies for aerospace components and worked on precision manufacturing for TMT components. Performed basic FEA analysis in Ansys and 3D modelling in Autodesk Inventor.

CAD CAM FEA Ansys Autodesk Inventor Precision Manufacturing Aerospace

Mechanical Design Engineer

Larsen & Toubro

Sep 2013 - Feb 2017 (3 years 5 months)

Managed CNC process planning and production tracking, standardized CAD-CAM processes and toolpath strategies using UG-NX and Creo. Integrated design and manufacturing workflows and worked on tooling, SEDM, WEDM, and precision machining.