Sai Raghu User
@sairaghuuser
I build and validate real-time embedded systems for automotive security, robotics, and collision warning.
IndiaWhat I'm looking for
I'm building Sentinel-ECU, a real-time security gateway for in-vehicle CAN networks using STM32, FreeRTOS, ESP32, and Raspberry Pi 5. I validate spoofing, replay, and flooding detection on real hardware, while separating cybersecurity detection from functional-safety responses.
I've also built an ESP32 campus delivery robot with GPS-IMU sensor fusion and obstacle avoidance, and a Raspberry Pi collision-warning system using ToF, radar, machine learning, and haptic alerts. I'm a published patent co-inventor and have contributed upstream sensor samples to Zephyr RTOS.
Experience
Work history, roles, and key accomplishments
Industrial Visit Intern
South Central Railway
Jan 2024 - Dec 2024 (11 months)
Participated in a week-long industrial visit at the Electrical Department, combining classroom sessions on traction and distribution systems with on-site walkthroughs. Observed switchgear maintenance and routine inspection procedures on live 25kV AC traction and LT distribution infrastructure.
Education
Degrees, certifications, and relevant coursework
Koneru Lakshmaiah Education Foundation
Bachelor of Technology, Electrical and Electronics Engineering
2024 -
Grade: 8.72/10
Pursuing a Bachelor of Technology in Electrical and Electronics Engineering with a CGPA of 8.72/10.
Kallam Haranadhareddy Institute of Technology
Diploma, Electrical and Electronics Engineering
2021 - 2024
Grade: 7.89/10
Completed a Diploma in Electrical and Electronics Engineering with a CGPA of 7.89/10.
JMJ EM High School
Secondary School Certificate, General
Grade: 10.0/10
Completed Secondary School Certificate with a GPA of 10.0/10.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
Job categories
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