A full-stack nutrition estimator that uses Gemini to extract ingredients from user input, generates aliases, and matches them against an Excel-based nutrition dataset using fuzzy logic to calculate…

Frontend for NewsMate, a real-time news chatbot interface built with React, Vite, and Tailwind CSS. Supports session-based chat, markdown-rendered responses, and API integration with a RAG-powered …

Backend for a RAG-powered news chatbot. Handles RSS ingestion, vector embeddings with Xenova + Qdrant, session caching via Redis, and chat response routing using Gemini API. Built with Node.js and …

NewsMate is a full-stack AI chatbot that answers news-related queries using a RAG pipeline. It features Xenova embeddings, Qdrant vector search, Gemini API, Redis-based session handling, and a mode…

A UAV Resource Allocation system optimizing delivery from a central base to multiple outposts using priority-based distribution of medicine, food, and weapons. It considers urgency, distance, and U…

DevNotes – Personal Notes App using Next.js Full Stack

This project uses Puppeteer with a stealth plugin to scrape product data and Socket.IO to distribute coupons using a round-robin algorithm. It is containerized with a Playwright base image and depl…

MindMail is a smart email assistant built with a no-code tool, integrating Google Gmail API for real-time access, email summarization, and priority classification using AI. Designed to simplify ema…

Interactive contact management dashboard with map visualization and dynamic filtering. Integrated with HubSpot API for real-time data retrieval and role-based contact display. Secure, responsive UI…

Whispora is a modern, responsive blog application built with React.js and Tailwind CSS. It features secure authentication, interactive content, and a comment system, offering users an engaging read…

ScrapeSmart is a MERN-based Amazon Smart TV scraper that extracts product details, pricing, offers, and AI-generated review summaries. Built with Node.js, Puppeteer, Express, React.js, and MongoDB,…

A comprehensive guide to Mongoose & MongoDB, covering MongoDB Compass, MongoDB Shell, and essential commands. Learn how to set up a MongoDB database, use Mongoose for schema modeling, and interact …

A full-stack application with a Node.js/Express backend and a React frontend, integrating services like Nodemailer (emailing), Cloudinary (image storage), Multer (file uploads), JWT authentication,…

This project tracks active users on a webpage using Socket.io and Express.js, storing their IP addresses and socket IDs. It provides real-time user count updates and an API to fetch current users. …

A real-time coupon management system using React, Node.js, and WebSockets. Users can claim coupons dynamically, receive instant updates, and track available and claimed coupons. Includes authentica…

This GitHub repository is a complete guide to mastering GitHub, covering everything from basics to advanced features like GitHub Actions, Projects, Discussions, and Security. Learn version control,…

MERN app with Redis for caching, rate limiting, and session management. Enhances performance by reducing DB load, preventing excessive API requests, and securing sessions. Includes JWT authenticati…

A beginner-friendly repository to learn gRPC with Node.js & Express. Covers authentication, CRUD operations, and real-world integration with a MERN stack. Includes proto files, server/client setup…

An online quiz platform built with React.js, featuring quiz creation, timed multiple-choice questions, result analysis, and authentication with Node.js, Express, and MongoDB. It ensures a responsiv…

This repository contains examples of real-time communication techniques, including WebSocket, Socket.IO, SSE, gRPC, and MQTT. It covers setup, implementation, and best practices for each approach, …

This repository provides a complete setup for the Elastic Stack (ELK)—Elasticsearch, Logstash, and Kibana-along with Beats, X-Pack—on AWS. It includes deployment configurations, log processing, and…

This repository provides a hands-on guide to integrating Swagger (OpenAPI) with Node.js and Express for API documentation. Learn to define endpoints, request bodies, and responses while testing API…

A comprehensive guide on advanced JWT concepts, including security, optimization, microservices integration, and best practices. Covers topics like RBAC, MFA, OAuth2, JWT introspection, and perform…