From First Principles
to Production-Ready
Complete vertical integration of hardware, firmware, and software.
No handoffs. No compromises. Engineering excellence.
Power Electronics
Production Projects
PCB Design
Years Experience
Capabilities
Engineering Capabilities
15+ years of hands-on engineering across the entire product stack. Every capability listed here has been deployed in production.
Power Electronics
High-power SMPS design with custom transformer winding and protection circuits.
Switch-Mode Power Supplies (10kW+)
Transformer Design & Winding
IGBT/MOSFET Gate Drivers
Protection Circuits (OVP, OCP, UVP)
PCB Design (up to 8-Layer, Aluminum)
Component Selection & Derating
Technologies
Embedded Systems
Bare-metal and RTOS firmware for resource-constrained environments.
AVR, ESP32, STM32, nRF52 Development
Bare-Metal & RTOS Firmware
Multi-Year Battery Life Designs
Motor Control (BLDC, Stepper)
Sensor Integration (Any Type)
Production-Grade Error Handling
Technologies
IoT & Connected Systems
End-to-end IoT architecture with cloud deployment at minimal cost.
MQTT Architecture & Broker Setup
ESP32 + Ethernet/WiFi Solutions
AWS Lightsail Deployment ($5/mo)
TLS/SSL & Authentication
Local-First with Cloud Sync
Real-Time Dashboards
Technologies
Software & Applications
Desktop apps, backend services, and automation tools.
Python Desktop Apps (PySide6)
Flask APIs & Backend Services
Unreal Engine Integration
Browser Automation & Tooling
Serial/Modbus Communication
Database Design & Management
Technologies
Computer Vision
High-speed detection systems with sub-5mm accuracy.
High-Speed Object Detection (<5mm)
Custom OpenCV + GStreamer Builds
Multi-Camera RTSP Processing
C++ Performance Optimization
Auto-Calibration & Keystone Correction
Real-Time Tracking (AK-47 Burst Mode)
Technologies
Stage & Entertainment
DMX controllers, pixel drivers, and synchronized lighting systems.
DMX512 Controllers & Converters
Art-Net / sACN Pixel Controllers
Phase-Control Dimmers (1-7kW)
Video-to-Light Mapping
Network-Synchronized Systems
Custom Control Interfaces
Technologies
Infrastructure & Self-Hosting
Zero-subscription philosophy with complete infrastructure ownership.
Tailscale Private Networks
Self-Hosted Home Assistant (No Cloud)
PhotoPrism on Personal Infrastructure
VPS Deployment ($3/month Production)
Syncthing for Distributed Sync
Zero Subscription Philosophy
Technologies
Not a list of buzzwords. Every item represents real projects, real problems solved, real systems running in the field.
Philosophy
Engineering Philosophy
15 years of solving problems no one else would touch. This is how one engineer delivers what teams cannot.
If No One Will Do It, I Will
When a problem blocks progress and everyone points fingers, I build the solution. Not because it's my job — because it needs to exist. The Serial Debugger, the Mock API Server, the validation tools — all born from "someone has to do this."
Built tools to prove firmware wasn't the bug
Created mock servers when APIs weren't ready
Wrote libraries to make debugging undeniable
If it doesn't exist and I need it, I make it
Validate Before You Blame
When the software team blamed my firmware, I didn't argue — I built a Serial Debugger with color-coded logs, filters, and tag-based categorization. Hardware errors in red, MQTT in blue, sensors in green. The truth became visible. The bugs were found. They weren't in my code.
Mock sources to test before hardware exists
Simulated inputs from ESP32s mimicking real signals
Every claim backed by reproducible evidence
Build the tool that makes truth undeniable
Relentless Depth
Python OpenCV too slow? Learn GStreamer. GStreamer limited? Build custom OpenCV from source. Still not fast enough? Rewrite everything in C++ with multithreading. Keep going deeper until AK-47 burst fire is detected at sub-5mm accuracy.
Self-taught from age 10, still learning
Will master any technology the problem demands
No black boxes — understand every layer
The obstacle is the curriculum
Complete Ownership
Think, design, prototype, validate, document, package, deliver. One person, no handoffs. When you own everything, there's no one to wait for, no miscommunication, no finger-pointing. Just solutions.
Hardware, firmware, software, cloud — same hands
Schematic to deployment, nothing outsourced
Ship faster than teams twice the size
Your project is my project until it's done
Perfectionist to the Bone
Exceptional PCB soldering. Visual inspection that catches what machines miss. An eye trained to spot errors in hardware and software alike. I don't stop until it's right — not good enough, not acceptable, but right.
Hand-solder LQFP-144 without rework
Visual inspection catches design flaws
Debug by looking — patterns reveal bugs
Won't ship until perfection is achieved
Years of Relentless Learning
Production Systems Delivered
Engineer. Complete Ownership.
"Life is only work. Every project is personal. Every problem is an opportunity to build something that didn't exist before."
Featured Work
Engineering Systems
Production projects demonstrating end-to-end technical capability — from power electronics to cloud deployment.
Output Power
Output Voltage
Frequency Range
Technical Challenge
Original transformer core unavailable in India. Required reverse-engineering and adaptation to locally available ferrite cores with equivalent performance.
Engineering Solution
Designed custom flyback controller using comparators and 555 timers. Calculated transformer winding, core gap, and adapted mounting. IGBT switching with ultrafast Schottky rectification.
Technology Stack
Implementation Details
Let's Solve Your
Engineering Problem
Describe your project. I'll respond within 48 hours with honest feedback on feasibility, approach, and timeline.
How It Works
You Describe
Tell me about the problem, constraints, and goals. No formalities needed.
I Respond
Within 48 hours: honest assessment, questions, and preliminary approach.
I Build
Clear scope, direct communication, production-ready deliverables.