Summary
Overview
Work History
Education
Skills
Projects
Certification
Languages
Timeline
Generic

Rajesh P S

Chennai

Summary

Results-oriented Mechanical Design Engineer with overall 5 years of experience in automobile product development and BIW design.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Senior Executive - R&D; BIW

Montra Electric Vehicle Pvt. Ltd.
Thiruvallur
02.2025 - Current
  • Led design and development of SCV <9T BIW structures.
  • Experienced in detailed design of A-class surface and development
  • Conducted design reviews with cross-functional teams (CFTs) ensuring manufacturability, assembly, serviceability and compliance.
  • Designed for frontal impact, Roof load test & durability of the cabin.
  • Executed gap & flush studies and improved them to enhance aesthetics and eliminate water leakage.
  • Conducted fitment and production trials and identifying improvement areas.
  • Validated part quality through PIST and CMM reports.
  • Developed and documented the BIW assembly process & weld shop sequence.
  • Resolved customer pain points and field issues with effective design solutions.
  • Carried out higher tonnage studies using existing cabin platforms.
  • Released 3D & 2D designs in PLM systems for production.

Senior Design Engineer - R&D; BIW

Daimler India Commercial Vehicle Pvt.Ltd. (Deputed by intellizign engineering service)
Kanchipuram
10.2022 - 02.2025
  • Designed and optimized cabin aggregates (BIW - underbody, rear wall & Front end).
  • Executed vehicle packaging, concept creation, and assembly planning.
  • Localized the imported parts for cost reduction (VAVE) without compromising quality.
  • Conducted vehicle-level fitment trials for functional and stationary parts.
  • Resolved line issues and customer complaints, ensuring timely project delivery.
  • Delivered 3D modifications, 2D drawings, BOMs, and technical documentation.

Design Engineer

Triad India Pvt. Ltd.
Chennai
06.2021 - 10.2022
  • Designed and developed electrical cabins in semiconductor machines using DFM/DFA principles.
  • Selected appropriate mechanical components to achieve functional requirements.
  • Supported product lifecycle by collaborating with cross-functional teams.
  • Delivered detailed manufacturing instructions, BOMs, and weldment cut-lists.

Engineering Trainee

Tamilnadu Petro Products Pvt. Ltd.
Chennai
10.2019 - 10.2020

Education

B.E. - Mechanical Engineering

Velammal Institute of Technology
Tamil Nadu
04-2019

Skills

  • Sheet metal design principles
  • Spot welding and joining techniques (MIG, rivet, and adhesives)
  • Design for manufacturing and assembly (DFMA)
  • Solid, surface, and sheet metal 3D modeling
  • Design for cost and weight reduction
  • Stiffness, crash, and durability considerations
  • Knowledge of ASME Y145
  • Understanding of tolerances and stack-up analysis
  • Understanding of CAE tools and results
  • Knowledge of BIW weld fixtures and checking fixtures
  • VAVE idea generation
  • Knowledge in APQP and PPAP
  • UG NX and CATIA Enovia
  • PLM: Engineering client and team center

Projects

  • Frontal impact reinforcement – designed and developed the reinforcements to withstand the frontal impact for SCV cabin as per AIS-029
  • Parking brake failure: Analyzed and resolved the parking brake failure caused by the BIW structural parts
  • Heavy-duty truck: rear wall: modified the design for improved manufacturability

Certification

Product Design & Development, IIT Roorkee (NPTEL)

Languages

  • English, Full Professional Proficiency
  • Tamil, Full Professional Proficiency
  • Telugu, Full Professional Proficiency

Timeline

Senior Executive - R&D; BIW

Montra Electric Vehicle Pvt. Ltd.
02.2025 - Current

Senior Design Engineer - R&D; BIW

Daimler India Commercial Vehicle Pvt.Ltd. (Deputed by intellizign engineering service)
10.2022 - 02.2025

Design Engineer

Triad India Pvt. Ltd.
06.2021 - 10.2022

Engineering Trainee

Tamilnadu Petro Products Pvt. Ltd.
10.2019 - 10.2020

B.E. - Mechanical Engineering

Velammal Institute of Technology

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Rajesh P S