Mahendranath Reddy

Results-driven Embedded Software & Vehicle Integration Engineer with 3+ years of hands-on experience in the EV and automotive domain. Proven track record delivering production-ready ECUs and supporting multi-OEM vehicle integration across Mahindra, Bajaj, Stellantis, Piaggio, and Bounce. Deep expertise in CAN communication (ISO 11898), CAPL scripting, DBC development, and root cause analysis.

Adept at cross-functional collaboration between embedded software, hardware, and OEM teams to meet integration milestones and achieve product release sign-off.

R&D Engineer – Embedded Software & Vehicle Integration - SUN Mobility - Bangalore, India

(2023-01 - 2025-03)

EV Battery Swapping & Smart Mobility Solutions

• Led vehicle integration activities across 6+ OEM platforms (Mahindra, Bajaj, Stellantis, Piaggio, Bounce), ensuring ECU compatibility and stable on-vehicle operation from prototype to production release.
• Conducted OEM requirement analysis and translated customer specifications into actionable software and DBC changes, reducing integration rework cycles per OEM programme.
• Supported vehicle-level testing and integration milestones — contributing directly to successful product releases across multiple OEM programmes delivered on schedule.
• Served as cross-functional liaison between embedded software, hardware, and OEM teams; resolved integration blockers and owned sign-off activities.
• Developed 10+ CAPL scripts for CANoe panel design, signal simulation, fault injection, and automated functional validation — reducing manual test effort significantly.
• Performed Root Cause Analysis (RCA) for CAN communication faults, ECU anomalies, and vehicle-level failures using CANoe, PCAN, and BUS Master; resolved issues within defined SLA timelines.
• Executed ECU verification and validation against DBC files, functional requirements, and system behaviour specifications across multiple hardware platforms.
• Debugged ECU, CAN bus, and vehicle integration issues across Renesas (CS+) and Vector toolchain environments.

Bachelor of Technology - Electronics & Communication Engineering - CHRIST (Deemed to be University) (2019 - 2023)