Projects

Things I’ve built

A collection of side projects, experiments, and shipped products across AI/ML, web, and mobile.

All Web Natural Language Processing Artificial Intelligence Deep Learning Mobile IoT Cybersecurity Computer Vision Backend Games Research Quantum Data DevOps Robotics

Feb 2026

Inkwell: An E-Paper Smart Dashboard

Inkwell is an always-on e-paper dashboard for the desk — a 7.5" e-ink panel that wakes every few seconds, pulls a freshly rendered 800×480 image from a single endpoint, and paints the day in black and white. There is no app on the device and no UI framework anywhere: a FastAPI service fans out to weather, Todoist, market, flight, and calendar sources, then draws the entire screen pixel by pixel with Pillow — dithered patterns instead of greys, hand-placed type instead of CSS. Todos, reading progress, a live overhead-flight map, NSE/BSE movers, air quality, a monthly calendar, a daily quote, and a rotating photo all share one glanceable layout, backed by DynamoDB and S3 with JWT-scoped device tokens and a TTL cache that keeps upstream APIs from ever seeing the refresh rate.

ESP32E-Ink DisplayIoTPython

Apr 2025

E-Paper Photo Frame

E-Paper Photo Frame is a smart digital photo frame built using an e-paper (e-ink) display and an ESP32 microcontroller. It connects to the internet and syncs with a web portal where users can manage the images displayed. The system supports optimized photo rendering, slideshows, and a clock mode for displaying time.

ESP32E-Ink DisplayIoTNext.js

Nov 2022

Automatic Traffic System

The Automatic Traffic System is a cutting-edge solution for the challenges faced by traditional traffic control systems in metro cities of India. Conventional traffic signal timers often lead to inefficiencies due to fixed time intervals for switching traffic directions, regardless of the actual traffic density. Our project leverages the power of the Internet of Things (IoT) and Arduino to create a dynamic traffic control system. By incorporating sound sensors capable of detecting sound wavelengths and frequencies, the system adapts to real-time traffic conditions. For instance, when an ambulance approaches, the traffic signal can be smartly set to green to facilitate its swift journey to the hospital.

IOTArduino

Nov 2022

Blood Bank Monitoring System

The Blood Bank Monitoring System is an IoT device created using NodeMCU and DHT11 sensors, designed to safeguard the integrity of blood storage by continuously monitoring temperature levels. In the wake of the COVID-19 pandemic, the medical field faced numerous challenges, including limited staff availability and the need for innovative solutions to maintain the safety and quality of blood supplies. Our project addresses these challenges by introducing an IoT-based system that keeps a vigilant eye on blood temperatures. Blood, being highly sensitive to temperature fluctuations, can become contaminated if not stored at the right conditions. To prevent this, we employ a blood-like liquid for testing, simulating the real-world blood storage scenario. Temperature data from these simulations are periodically transmitted to a central server, enabling timely notifications and actions to maintain the quality of stored blood.

IOTNodeMCUDHT11