Jan 2026 — Dec 2026
Full-stack IoT system with ESP32, FastAPI, React, and real-time MQTT
Architected a full-stack IoT system with ESP32 firmware in C/C++, FastAPI backend with JWT auth and SQLite, and a React dashboard deployed via Docker Compose with GitHub Actions CI/CD and automated Pytest + Jest test suites. Implemented a rules engine with configurable threshold triggers and MQTT pub/sub for real-time sensor data (temperature, occupancy, light, door lock) with sub-second actuation latency.
