Dushyant Saini

Distributed IoT Home Monitoring Platform

Dual ESP32-WROVER camera nodes on FreeRTOS sustaining 99.7% uptime over 6+ weeks, handling telemetry, MQTT, and image capture concurrently. FastAPI + JWT + TimescaleDB backend ingesting 10,000+ readings, with a React dashboard for sub-second live telemetry. Automated rogue-device detection scanned a 254-host subnet every 5 min, cutting anomaly-to-visual-confirmation to under 15s. Dockerized with GitHub Actions CI.

Real-time Wireless Sensor Network

Three distributed Arduino Uno R3 sensor nodes and a base station over HC-12 433 MHz radios, sustaining 150–200 μs packet latency under burst traffic with zero loss. Built a ring-buffer queue and direct-mapped hash table for efficient packet processing and duplicate detection, plus rolling-average anomaly detection catching 100% of injected faults.

Medication Management Platform

Full-stack medication platform with multi-user scheduling, reminders, multilingual support, and shared family health records. Designed a relational schema for persistent medication histories, authentication, and family account management with calendar-based reminders.

Movie Recommendation Bot

A Discord bot that gives personalized movie recommendations two ways: a collaborative-filtering model (SVD trained on the MovieLens 100k dataset) and OpenAI-generated suggestions and synopses based on a user's ratings. Users register, rate films, and get AI-powered picks or natural-language movie info.

Focus-Blocking Chrome Extension

A Manifest V3 Chrome extension that keeps you focused by blocking distracting sites (Facebook, Instagram, YouTube) during scheduled task windows. It dynamically enables network-request rules that redirect blocked sites while a task is active and incomplete.