nandakumarr

Experience

• CAD Engineer TATA Technologies Ltd · Full-time Sep 2023 – Feb 2025 1 yrs 5 mos Pune, MH, India Designed and developed automotive plastic trims for tier 1 suppliers with a focus on A, B and C surface development, closed volume modeling, and B-side feature engineering, ensuring compliance with RPS (Reference Point System) and locator guidelines.
  Performed weight and material calculations, tolerance stack-up analysis, fit & finish evaluation, and gap &
  flush analysis to optimize manufacturability and meet quality standards.
  Conducted DFM/DFA reviews, GD&T applications, mold flow analysis, draft analysis, and warpage
  assessment to validate tooling feasibility, reduce defects, and improve part performance.
  Utilized CATIA and NX for 3D modeling, parametric design, and assembly validation, while managing
  design data and revisions using PLM tools for efficient project execution.
  Created and maintained BOMs, performed FMEA/DFMEA, and conducted DMU analysis to ensure robust
  design and seamless integration with surrounding components.
  Developed detailed 2D drawings with GD&T application, tolerance studies, and critical dimensions for
  manufacturing and inspection processes.
  Worked closely with cross-functional teams, including design, manufacturing, and quality engineers, to
  troubleshoot design challenges and implement cost-effective solutions.
  Ensured compliance with industry standards and OEM requirements while contributing to continuous
  improvement initiatives for plastic trim design and development.