Harihara Suthan Rengalwar — Software Engineer

I am a Senior Software Architect & Project Manager with 15+ years in Automotive software and 2 years in embedded systems, specializing in Diagnostics (UDS, CAN TP), AUTOSAR BSW, CAN Network Management, and Cybersecurity. Trained in the Bosch ecosystem, I bring strong technical depth, customer-facing clarity, and system-level thinking. As a Project Manager, I have led global teams across the USA, India, Spain, Brazil, and Germany. I have contributed to OEM programs for GM, Opel, Chrysler, Lucid, Rivian, Tesla, and Zoox, covering diagnostics development, CAN NM/Partial Networking behavior, bootloader integration, and HSM-based cybersecurity. I focus on simplifying complex requirements, improving cross-team alignment, and enabling high-quality, predictable delivery. Professional Summary ------------------------ • 15+ years in Automotive and ~2 years in embedded development. • Led global teams up to 15 members and technically guided 4-member engineering groups. • Strong customer requirement analysis, discussion, and issue handling using DOORS, RTC/ALM, and Polarion. • Expertise in AUTOSAR DCM, Diagnostic Service Layers, BSW integration, and AUTOSAR 4.x configuration. • Defined CAN NM and Partial Networking behavior at system level for OEMs. • Strong knowledge of UDS (ISO 14229), CAN TP (ISO 15765), and related diagnostic protocols. • Experience with OEM End-of-Line diagnostics for ABS, ESP, IPB, and iBooster. • Practical cybersecurity requirement development and HSM integration. • Exposure to GM Holden, Opel, GM Global A/B, Chrysler, Lucid, Rivian, Tesla, and Zoox programs. Leadership & Key Contributions ----------------------------------- • Led end-to-end project execution: planning, scheduling, budgeting, quality, and customer communication. • Primary interface for requirement discussions, clarification, and alignment using DOORS, Polarion, and IBM ALM. • Adapted platform architecture into customer-specific designs and drove technical decisions. • Provided technical leadership in diagnostics, AUTOSAR BSW, CAN NM, Partial Networking, and cybersecurity. • Guided requirement elicitation, analysis, and traceability for accurate implementation. • Mentored teams on technical topics, development processes, and best practices. • Solved cross-project issues, providing clarity and direction during critical situations. • Coordinated global teams across the USA, India, Spain, Brazil, and Germany for smooth execution. • Improved team efficiency through knowledge sharing, reviews, streamlined workflows, and structured guidance.

Stackforce AI infers this person is a Senior Software Architect specializing in Automotive and Embedded Systems.

Location: Coimbatore, Tamil Nadu, India

Experience: 17 yrs 1 mo