Raviraj S.
Embedded Hardware & PCB Design Engineer | Altium & STM32
New Delhi,
India
Global rank:
18,620
/
141,723
Skill pts: 5
Altium Designer
BMS Design
DC-DC Converters
Embedded System Programming
LTSpice
About
I am an electrical and embedded systems engineer specializing in high-reliability hardware for electric vehicles and complex power electronics. Currently engineering powertrains and safety systems for a competitive Formula Student vehicle, I handle the full hardware lifecycle—from schematic capture and pre-routing LTspice simulations to multi-layer PCB layout and firmware development.
My core expertise lies in designing robust boards using Altium Designer and writing highly optimized C++ firmware for STM32 and ESP32 microcontrollers. I focus heavily on system-level architecture, ensuring proper ground separation, signal integrity in noisy environments, and efficient thermal management.
Core competencies include:
Battery Management Systems (BMS): Designing decentralized master-slave architectures with advanced state-of-charge tracking algorithms.
Power Electronics: Custom isolated DC-DC buck converters and high-current hardware optimization.
Signal Integrity & Safety: Resolving complex hardware issues and designing fault-tolerant safety circuits for vehicular environments.
Telemetry & Control: Building custom Vehicle Control Units (VCUs) with low-latency data pipelines.
I deliver complete, manufacturing-ready packages (Gerbers, NC Drill, BOM, CPL) optimized for seamless fabrication by standard or US-based fab houses.
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My core expertise lies in designing robust boards using Altium Designer and writing highly optimized C++ firmware for STM32 and ESP32 microcontrollers. I focus heavily on system-level architecture, ensuring proper ground separation, signal integrity in noisy environments, and efficient thermal management.
Core competencies include:
Battery Management Systems (BMS): Designing decentralized master-slave architectures with advanced state-of-charge tracking algorithms.
Power Electronics: Custom isolated DC-DC buck converters and high-current hardware optimization.
Signal Integrity & Safety: Resolving complex hardware issues and designing fault-tolerant safety circuits for vehicular environments.
Telemetry & Control: Building custom Vehicle Control Units (VCUs) with low-latency data pipelines.
I deliver complete, manufacturing-ready packages (Gerbers, NC Drill, BOM, CPL) optimized for seamless fabrication by standard or US-based fab houses.
Experience
-
Electrical Engineer
AXLR8R Formula Racing IIT Delhi · Part-time
Jul 2024 –
Present
2 yrs 1 mos
New Delhi, DL, India
Engineered a decentralized master-slave Battery Management System (BMS) utilizing STM32 microcontrollers.
Designed and routed a custom Vehicle Control Unit (VCU) and high-speed telemetry pipeline utilizing an ESP32.
Developed an isolated DC-DC buck converter, managing high-current traces, thermal dissipation, and pre-routing inductive load simulations in LTspice.
Implemented fault-tolerant safety circuits and handled analog/digital ground separation for high-noise vehicular environments using Altium Designer.
Education
- Indian Institute of Technology (IIT) Delhi B.Tech, Engineering 2024 – 2028 (expected) Activities and Societies: AXLR8R Formula Racing (Formula Student), Electrical Engineer
Stats
0 followers, 0 following
Joined: August 7, 2026
Last seen: August 8, 2026
Area of Expertise
Location
New Delhi, India