MongoDB

AI-powered event photo delivery platform — guests find and download their own photos from thousands of event images using face recognition, no manual sorting required. Full-stack: React, Node/Express, Python/FastAPI, MongoDB, Cloudinary.

TechBot is a full-stack AI-powered technical mentor built with the MERN stack and Claude API. It delivers real-time, context-aware coding assistance, enforces software-engineering-focused responses through prompt engineering, and features a responsive React frontend with persistent MongoDB-backed chat sessions and history management.

AI-powered MERN E-Commerce Platform with Admin Dashboard, Razorpay Integration & Modern Shopping Experience

An AI-powered Smart Expense Tracker built using MERN Stack. Track daily expenses, analyze spending patterns, generate reports, and manage finances efficiently with beautiful dashboards and AI assistant support.

A Go-based LLM API relay proxy. Compatible with OpenAI Chat Completions / Responses API and Anthropic Messages. Features multi-backend dynamic routing (X-Backend header), SSE streaming, tool calling, and full MongoDB request/response logging.

Multi-tenant AI copilot for on-call engineers with grounded ticket summaries, SOP search (RAG), and RCA generation.

AgenticHireAI is a spec-driven recruitment platform that uses AI agents to parse resumes, match candidates to jobs, shortlist applicants, manage approvals, and trigger interview workflows. It includes a Next.js dashboard, Express API, MongoDB storage, and RAG-ready hiring intelligence.

LOMAJOB AI is a full-stack AI-powered job automation platform that streamlines the complete job search lifecycle—from resume parsing, ATS analysis, and intelligent job matching to AI resume tailoring and automated application workflows using AI agents, Gemini, Grok, Ollama, and MongoDB Atlas.

AI agent for migrating MongoDB, Amazon DynamoDB, Redis, Apache Cassandra, and Microsoft Azure Cosmos DB into Couchbase Server (Enterprise Edition) or Couchbase Capella.

AI-powered code review platform built with React, Node.js, Express.js, MongoDB, and Groq AI to help developers write cleaner, more maintainable code.

Production-ready LangGraph agent architecture with async nodes, MongoDB/Postgress Checkpointing ,MCP integration and SSE streaming for enterprise AI deployment

Course Advisor Agent is a production-grade AI Sales Assistant that leverages (Hybrid RAG), tool-calling, conversation memory, lead qualification, and MongoDB-backed CRM automation to deliver grounded, multilingual course recommendations through a real-time streaming chat experience. Built with FastAPI, PydanticAI, Groq Llama 3.3, and LlamaIndex.

AI-powered interview preparation platform for product-based engineering roles. Generate personalized technical and behavioral interview questions, understand recruiter intent, identify skill gaps, create daily preparation roadmaps, and build ATS-friendly resumes using Google Gemini AI. Built with React, Node.js, Express, and MongoDB.

ChatBot is a MERN stack–based AI assistant designed to provide smart support for coding, learning, content creation, and research tasks. It features a responsive interface, real-time interactions, and seamless frontend–backend integration using React, Node.js, Express.js, and MongoDB.

A full-stack AI-Powered Content Manager that helps users create, manage, optimize, and analyze digital content. Features include AI content generation, SEO assistance, content scheduling, analytics dashboards, role-based authentication, and modern responsive UI built with Next.js, TypeScript, MongoDB, and OpenAI APIs.

A fully local, zero-cost RAG chatbot for mac.du.ac.in — built with FAISS, Llama 3.2 3B, FastAPI, and React. CPU-only, 8GB RAM, zero cloud dependency.

MindSignal – An AI-powered Mental Health Detection and Wellness Platform that analyzes facial expressions, voice, and text sentiment to provide emotion detection, mental wellness insights, and personalized recommendations using React, FastAPI, TensorFlow, and MongoDB.

This repository showcases the data analysis of user interactions from my portfolio chatbot, visualized using MongoDB Atlas Charts. It highlights my ability to manage data pipelines and extract meaningful insights from raw conversation logs.

ResolvAI: Enterprise AI-Powered Customer Support & SLA Automation Platform built with Next.js 14, Python ML (TF-IDF), Node.js, and Vercel. Features automated ticket classification, AI routing, SLA tracking, agent workload analytics, CSAT metrics, and an interactive AI Copilot Bot.

Talha AI — Enterprise LangGraph agent platform (FastAPI + MongoDB + vanilla JS)

AI-powered travel planning ecosystem featuring intelligent itinerary generation, real-time trip coordination, digital boarding passes, traveler, agent, driver & admin portals built with React, Node.js, MongoDB, Firebase and Socket.io.

AI-powered mental wellness platform built with React, FastAPI and MongoDB.

Chatbot V2 — Samsaram AI Full-stack AI chatbot with neural TTS , STT, multi-LLM support & multilingual chat. Python · FastAPI · React 18 · MongoDB · Piper TTS · Whisper · Ollama

A smart mobile attendance system with QR code scanning, fingerprint authentication, and an AI chatbot assistant. Built using React Native (Expo), Node.js, MongoDB, and Gemini AI.

Software Developer | B.Tech CSE | Full-Stack Developer | AI Enthusiast | Building real-world web applications with React, Node.js, Firebase, and MongoDB.

Chatbot App built using MERN stack (MongoDB, Express, React, Node.js)

AI-Powered Chatbot with Campus Navigation System is a smart web application that integrates an AI chatbot with indoor and outdoor campus navigation. It provides conversational assistance, voice support, 3D indoor visualization, GPS-based routing, and real-time campus information using React, Flask, Python, MongoDB, Three.js, and Google Maps API.

Agentic AI-powered financial companion for proactive customer engagement using Gemini AI, FastAPI, React, and MongoDB.

AI-powered negotiation simulator built using Streamlit, FastAPI, Gemini, and MongoDB

Voice-first AI companion backend — Fastify · MongoDB Atlas · Redis · BullMQ · OpenAI