Headline

Embedded Systems Engineer Intern @ GMW Electric | Building reliable firmware. Powering intelligent systems.

About

Currently in the R&D team at Gayam Motor Works, Hyderabad, working on CAN bus signal analysis for live EV platforms. The work involves logging and mapping ECU communication frames to support custom BMS integration into production vehicles, with additional exposure to drive-by-wire and other vehicle control systems. I enjoy working close to the hardware. On the embedded side, I built TerraFirm, an ESP32 greenhouse controller with multi-layer signal filtering and a hardware safety architecture that came entirely out of real failures during development. I have also built a gas leakage detection system and a single-axis solar tracker on Arduino, done sensor calibration work at Nuicon, and observed live HV substation operations at APTRANSCO. Currently working through CAN protocol fundamentals and building a CAN frame sniffer in Embedded C. I also have working knowledge of Python, ML pipelines, and REST APIs from past projects which comes in handy for anything involving data handling on the software side of embedded systems.

Location

Hyderabad

AI stack

claude code

claude

gemini

kimi

ChatGPT

Work experience

Embedded System Engineer at GMW Electric - SmartAuto, Jun 2026 - Present · 6 mos, Patancheru, Telangana, India, Working in the R&D team on CAN bus signal analysis for live EV platforms. Currently involved in capturing and logging ECU communication frames, studying frame structures, and mapping signals across the vehicle network. Also working on understanding CAN protocol at the firmware level, currently building a CAN frame sniffer in Embedded C as part of that.

Application Engineer at Nuicon Pvt. Ltd, Mar 2026 - Apr 2026 · 2 mos, Bengaluru South, Karnataka, India, - Observed live manufacturing of RTDs and thermocouples, developing deep understanding of sensor construction, sheath materials and tolerance grades. - Conducted oil bath calibration testing at 5 temperature setpoints, verifying sensor accuracy against reference standards, directly mapping to industrial calibration workflows

Technical Assistant at APTRANSCO, May 2025 - Jun 2025 · 2 mos, Kurnool, Andhra Pradesh, India, - Tracked and documented operational status data for 2 PTR units and 6+ high-voltage components, maintaining structured inspection records with 100% compliance to safety and operational standards. - Participated in systematic quarterly inspection workflows, supporting data collection, equipment status logging, and maintenance documentation across a live 132kV/33kV substation.

Education

Bachelor of Technology - BTech, Electrical and Electronics Engineering, The Sri Venkateswara University College of Engineering (SVUCE), Tirupati

Intermediate, Mathematics, Andhra Pradesh Social Welfare Residential Junior College Jupadu Bungalow

Public links

github: https://github.com/mallapuabhiraj