The Sentinel: Commercial visitor & guest registry connecting hotels, PGs, and petrol pumps with hierarchical police intelligence (Geo-RBAC), real-time criminal watchlist interception, and 1-click SOS emergency dispatch.

FastAPI • PostgreSQL + PostGIS • Geo-RBAC • WebSockets • React

The all-in-one developer super-platform: Duolingo-style LeetCode streak coach with an unhinged mascot, The Vault solution scrapbook, and GitMatch swipe-based repo & dev matchmaking.

Next.js • React Native • PostgreSQL • pgvector • WebExtensions

Intelligent AI voice co-pilot ("Jarvis for Bikers"), road hazard & highway violation reporter, crash eCall with live vitals telemetry, and MotoQuest screen-free offline mesh gaming.

ESP32 IoT • BLE 5.2 Mesh • WebRTC • IMU Algorithms

Next-generation fitness & hypertrophy platform integrating wearable sensor telemetry for real-time Blood Pressure (BP), Continuous Glucose (CGM), and autonomic HRV recovery.

FastAPI • React Native • TimescaleDB • BLE GATT

Social messaging and live voice room platform built around 2FA chat, short audio stickers, and interactive live soundboard drops on WebRTC voice stages.

WebRTC SFU • LiveKit • Opus Audio • NestJS • Redis

Cross-platform e-commerce & quick-commerce price tracking engine for Amazon, Flipkart, Myntra, and Blinkit with historical graphs and sub-minute deal alerts.

Playwright • Celery • TimescaleDB • FastAPI • FCM

Positive, wholesome, and drama-free news media platform delivering only constructive journalism, tech breakthroughs, and uplifting stories.

React • FastAPI • NLP Sentiment Filtering

CLI application and workflow tool for automated GitHub bare repository management, worktree orchestration, and isolated branch context switching.

Python • CLI • Git Internals • Developer Tools