Sam Sundar

Wiring Harness Design Engineer with 3.6+ years of experience in 3D LV & HV harness routing for automotive ICE/EV/HEV platforms. Skilled in CATIA V6 Electrical, 3DEXPERIENCE, and harness packaging optimization, with strong expertise in clearance validation, dynamic routing, and manufacturability. Proven ability to collaborate with 2D drafting and schematic teams to ensure accurate and compliant harness designs aligned with OEM and supplier standards.

Engineer - Expleo Solutions (Deputed to Renault)

(2022-12)

• Designed and implemented 3D LV & HV wiring harness routing in vehicle environments, ensuring compliance with packaging, safety, and OEM standards
• Supported ICE/EV/HEV harness development, maintaining required HV clearances, separation rules, and protection strategies
• Conducted interference and clearance validation, reducing routing clashes and improving design reliability
• Developed harness routing solutions in dynamic zones (seat tracks, Steering & moving components) ensuring durability and flexibility
• Managed and implemented engineering changes via JIRA, ensuring timely updates to design models
• Generated supplier-ready data packages and provided technical input for 2D harness drawings and manufacturing documentation
• Performed PEI reviews to validate supplier-prepared 2D harness drawings for design accuracy
• Created and tracked DFS documents for design updates and supplier communication
• Collaborated with 2D drafting, schematic, packaging, and manufacturing teams to ensure seamless design integration
• Participated in design reviews and customer meetings, contributing to issue resolution and design improvements
• Collaborate with architecture, packaging, manufacturing, and supplier teams to implement harness design changes and improvements

B.E - Mechanical Engineering - Velammal Engineering college (Anna university)

HSC - Velammal Matriculation Hr. Sec School

SSLC - Velammal Matriculation Hr. Sec School