Embedded Firmware Engineer
Building reliable systems at the intersection of hardware and software.
Embedded systems designed, built, and validated.
Hover to preview. Click to explore system architecture.
LoRa + GPS Campus System
Low-power tracking and real-time dashboard monitoring for large industrial campuses.
Multi-Sensor Correlation & ML
Proactive early warning system combining gas/VOC resistance drift with edge inference.
Low-Power Soil Sensor Node
NDA restricted ultra-low-power agricultural sensor node designed for multi-year remote field deployments.
I work at the intersection of hardware and firmware — designing embedded systems that operate reliably under real-world constraints. My focus is on resource-constrained microcontrollers, low-power design, and the protocols that connect sensors to systems.
I approach problems from the system level: understanding how silicon behavior affects firmware decisions, how firmware architecture impacts power budgets, and how edge constraints shape cloud integration. This end-to-end perspective helps me build systems that work in the field, not just on the bench.
Currently focused on IoT deployments for industrial and agricultural environments — designing nodes that survive harsh conditions, communicate over long distances, and run for years on battery power.
This portfolio is engineered like a product — versioned, tested, and performance-audited.
STM32 Hardware-mapped Interface • Oscilloscope Snapping
Firmware for ESP32 & STM32
ESP32, STM32, Arduino
GPIO, UART, SPI, I2C
Sleep modes, duty cycling
Long-range wireless for IoT
Cloud connectivity protocols
Event-driven, bare-metal, RTOS basics
Serial, logic analyzer, power checks
CH1 (CORE) • CH2 (PROTO) • CH3 (TOOLS) | Zoom with Mousewheel
Wi-Fi/BLE microcontroller for IoT
Low-level firmware development
Low-power long-range communication
Data acquisition from physical world
Task scheduling and real-time constraints
Serial peripheral interfaces
Battery life optimization
Oscilloscope, logic analyzer, JTAG
Wi-Fi/BLE microcontroller for IoT
Low-level firmware development
Low-power long-range communication
Data acquisition from physical world
Task scheduling and real-time constraints
Serial peripheral interfaces
Battery life optimization
Oscilloscope, logic analyzer, JTAG
Embedded Systems
Jun 2024 – Present · Hidden
SRM Institute of Science and Technology (SRM IST), Chennai
2023 – Present
System failures, root causes, and corrective actions
Thoughts shaped by building real systems.
Most engineers today focus heavily on software abstractions while overlooking the hardware that systems ultimately depend on.
Understanding silicon behavior, power budgets, and peripheral limitations leads to fundamentally better firmware — not just faster iterations.
Knowing how to debug a protocol mismatch between two chips is more valuable than deep expertise in any single framework.
Tools change. The ability to reason across layers — from register settings to operating system behavior — remains consistently useful.
A sensor node that works for two years in a field is more impressive than one with twice the features that fails after six months.
In constrained environments, less is often more. Simplicity enables long-term reliability.
Interested in embedded systems, firmware, or hardware–software co-design?
This portfolio is engineered like a product — versioned, tested, and performance-audited.
System
ONLINE
Uptime
2y 1mo
Power Profile
Optimized
Signal
Verified