Apps real people use, systems and open-source tooling, each one shipped and documented. Open any project for the full story.
A zero-config interactive CLI tool to bootstrap production-ready MERN stack applications
MERN Scaffold is a CLI generator that sets up clean boilerplates for MERN stack applications. It constructs decoupled server and client workspaces, installs npm dependencies, and populates boilerplate folders with custom hooks, Axios API instances, Mongoose models, Express routing, and JWT authorization helper functions.
A real-time canteen ordering and management system specifically tailored for CRPF facilities
ServeSmart is a real-time, microservices-based canteen management application specifically tailored to streamline food services and inventory workflows for CRPF (Central Reserve Police Force) personnel. Soldiers place orders, generate secure QR codes for simulated UPI payments, and watch order fulfillment status update live via WebSockets. Kitchen staff receive updates on a live KDS dashboard, while the event-driven inventory service tracks consumption in the background.
Offline-first UPI payment routing system using encrypted mesh network
UPI Offline Mesh is an offline-first transaction routing platform designed for internet-deprived regions. It establishes encrypted local peer meshes to accept, validate, and queue UPI transactions, securing payloads with hybrid RSA+AES cryptography. Transactions are deferred and automatically settled once any mesh node connects to the internet, leveraging Redis for client-side idempotency tracking and real-time React visualization.
AI-powered mock interview platform with speech transcription
Mockmate is an AI-driven simulator that prepares software engineers for technical interviews. Built on the MERN stack, the application utilizes Gemini AI to analyze candidate resumes and generate customized, role-specific questions on the fly. It incorporates Azure Cognitive Services for real-time speech-to-text transcription of candidate answers and orchestrates live interview sessions serverlessly on AWS Lambda.