Projects
A collection of projects I've built and contributed to.
Featured Projects
DSA Saathi: Voice-to-Voice AI Mock Coding Interviewer
An editorial-grade, voice-to-voice mock coding interviewer and pair programming companion built directly into Chrome for practicing LeetCode problems. Speak naturally, type replies inside the code editor, view live transcripts, and receive comparative FAANG benchmark scorecards with git-style code diffs.
Scaling-Train: Microservices Railway Booking SystemRepo
A production-grade microservices-based railway booking system backend implementing the Saga Orchestration Pattern, distributed locking (Redis), event-driven architecture (Kafka), and optimistic concurrency control.
CSS Olympics: Real-Time High-Scale Event Platform
Architected and delivered a production real-time platform sustaining 300+ concurrent users, 100K+ API calls, and 60K+ Redis reads within 72 hours of launch; engineered Redis caching layer reducing query latency by ~70% during peak live match traffic. Shipped 6 core features across registration, live scores, social feed, and points investment.
Scalable Real-Time Chat Application
Developed a 3-service microservices system (chat, auth, mail) with WebSockets for sub-100ms real-time message delivery and RabbitMQ for async email notification queuing. Secured the authentication layer with Redis-backed OTP storage and rate limiting.
MockMate: AI-Powered Interview Simulator
Built a serverless AI mock-interview platform using Next.js 14 API routes, Convex database, and LLM-backed n8n orchestration workflows for role-specific question generation; designed 3-stage event-driven feedback pipelines reducing AI response latency by ~40%.
PlaceMe: AI-Powered Placement Management System
An automated College Placement Management System (TNP Cell Portal) built to streamline recruitment drives, eligibility tracking, and recruiter coordination. Features multi-role dashboards (Admins, TNP Officers, Recruiter, Student), automated invitation pipelines, and an AI-driven resume/profile analyzer powered by Gemini API.
CodeCowRepo
An automated pull request review tool similar to CodeRabbit. Automatically reviews code changes, generates summaries, and posts feedback directly on GitHub PRs using LLMs.
CSS Official Website
The official website for Computer Science Society NITS. Serves as the central hub for society events, resources, and announcements.
authflow
A plug-and-play authentication engine for Node.js. Supports email/password signup, OTP login, email verification, and JWT cookies.
Contract Management Platform
End-to-end platform for managing contract lifecycles. Features strict state enforcement, reusable blueprints, and robust backend architecture.