Open-source RAG prompt compression middleware. Sits between your vector DB and LLM, compressing retrieved context using LLMLingua-2 token-level scoring guided by your query - cutting token costs by ~50% with less than 3% accuracy loss. OpenAI-compatible proxy, LangChain integration, self-hostable via Docker, pip installable.

Full-featured real-time messaging platform with instant chat powered by Socket.IO, WhatsApp-style status stories, AI-powered smart reply suggestions via Google Gemini, online presence tracking, and in-app notifications. Built as a Turborepo monorepo with Next.js 16, Express, and PostgreSQL.

Machine learning project comparing six classification algorithms to detect fraudulent credit card transactions on highly imbalanced dataset. XGBoost achieved 97.71% AUC while LightGBM with 5-fold CV provides robust production model at 95.84% AUC. Analyzed 284,807 transactions with comprehensive EDA and feature importance analysis.

Comprehensive data analytics project analyzing online retail transactions for business insights. Includes data cleaning, exploratory analysis, customer segmentation, and predictive modeling to understand purchasing patterns and customer behavior.

E-commerce website built with Next.js featuring Sanity CMS for content management, NextAuth for authentication, and Stripe payment gateway integration. Deployed on Vercel with responsive design and modern UI components.

AI-powered Chrome/Edge extension that serves as a thinking coach for LeetCode problems. Integrates Gemini AI to provide contextual hints instead of direct solutions. Features real-time understanding score system and progressive learning with locked Run/Submit buttons until 80+ score achieved.

JANMARG is a comprehensive mobile application designed to streamline public transportation management and enhance the commuter experience. Built with modern mobile development practices, this app provides real-time transit information, route planning, and seamless payment integration for urban public transportation systems.

Zero-dependency npm package for minimal terminal coloring. Provides simple, essential colors for CLI tools and logs without complex APIs. Supports both CommonJS and ES Modules with a straightforward interface developers can learn in seconds.

Analytics tool that transforms datasets into insights through natural language queries. Built with Langflow, Astra DB, and Groq API, enabling data exploration without technical knowledge. Led AI integration and project management.

2D simulation game built with Godot for SIH 2024 promoting constitutional literacy. Players take on the role of lawmakers making policy decisions affecting public opinion, inflation, and stability. Led development as CTO of Team Night's Watch.

Responsive weather web app displaying real-time data using OpenWeather API. Features current conditions, 5-day forecasts, wind speed, humidity, visibility, and sunrise/sunset times. Built with HTML, CSS, and JavaScript.