Sunnoy Saha
Delhi
Summary
Software Engineer with 6+ years of experience in developing and optimizing ADAS perception stacks and embedded firmware. Expertise in modern C++ (11/14), camera and LiDAR algorithms, and porting vision pipelines on automotive SoCs such as TI and Qualcomm. Recognized for delivering high-quality solutions under tight deadlines, with a strong focus on performance optimization and cross-platform migration. Proven ability to mentor teams, conduct code reviews, and implement agile methodologies.
Overview
7
7
years of professional experience
Work History
IT Analyst
Tata Consultancy Services (TCS)
Pune
12.2024 - Current
- Developed embedded firmware for Vehicle Interface Device, ensuring compatibility with J1850 and KWP protocols.
- Designed an ECU reprogramming application facilitating UDS-based ECU flashing through the Vehicle Communication Interface.
- Partnered with test engineers to debug and refine firmware, achieving OEM standards compliance.
- Applied VxWorks RTOS for executing diagnostic tasks in real-time.
Senior Software Engineer
KPIT Technologies Ltd.
Pune
07.2019 - 11.2024
- Migrated ADAS perception algorithms from Python to modern C++, enhancing runtime on embedded SoCs.
- Developed a custom linear algebra library in C++, removing NumPy dependencies for resource-constrained automotive platforms.
- Optimized image pre-processing pipeline with C++/OpenCL, reducing average frame latency for real-time performance.
- Ported and integrated perception stack for camera and LiDAR on Qualcomm and TI TDA4x platforms, optimizing for QNX cross-compilation.
- Implemented Remote Procedure Calls (RPC) for inter-processor communication, increasing data exchange efficiency among ADAS modules.
- Drove CI/CD integration with GitLab and unit testing using GTest.
- Mentored two junior engineers in C++ best practices and debugging techniques.
- Received KPIT Go-Getter Award, High Flyer Award, and Client Excellence Award for exceptional contributions.
Education
M.Tech - Automotive Software Engineering
Coventry University
UK01.2023
B.Tech - Electronics & Electrical Engineering
Kalinga Institute of Technology
India01.2019
Skills
- C and C programming
- Python development
- ROS and OpenCV
- OpenCL and CUDA
- Unit testing with GTest
- Build automation with CMake
- Static code analysis
- ADAS perception systems
- AUTOSAR
- Diagnostics and ECU reprogramming
- RTOS expertise
- Version control with Git
- CI/CD with GitLab
- Project management with Jira
- Agile Scrum methodology
- FastADAS implementation
- Linux operating systems
- TI TDA4x architecture
- Qualcomm SoCs knowledge
- Test-driven development strategies
- Model-based design principles
Awards
- KPIT Go-Getter Award
- KPIT High Flyer Award
- Client Excellence Award (Honda)
- Practice Excellence Award (ADAS team)
Timeline
IT Analyst
Tata Consultancy Services (TCS)
12.2024 - Current
Senior Software Engineer
KPIT Technologies Ltd.
07.2019 - 11.2024
M.Tech - Automotive Software Engineering
Coventry University
B.Tech - Electronics & Electrical Engineering
Kalinga Institute of Technology