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SURAJ-K-GUPTA/README.md

Hi there, I'm Suraj Kumar Gupta! 👋

🚀 Full-Stack Developer | AI Enthusiast | Open-Source Contributor


💡 About Me

  • 🎓 Final-year B.Tech CSE student passionate about Web Development, AI, and Open Source
  • 💻 Skilled in Next.js, React.js, Node.js, FastAPI, MongoDB, PostgreSQL, Tailwind CSS
  • 🤖 Exploring Generative AI, LangChain, Hugging Face, OpenAI API, and LLMs
  • 🔥 Love building real-world applications and solving challenging problems

🚀 Tech Stack

Frontend:
React
Next.js
Tailwind CSS

Backend:
Node.js
FastAPI
Express.js

Databases:
MongoDB
PostgreSQL

AI & Machine Learning:
OpenAI
LangChain
Hugging Face

DevOps & Tools:
GitHub
Docker


📌 Featured Projects

🚀 Next.js LangChain Gemini RAG PDF Chatbot

A chatbot using LangChain and Gemini API to answer questions from uploaded PDFs.
🔗 Live Demo
📜 GitHub

📄 PDF-WIZARD

An AI-powered PDF assistant built with FastAPI, Hugging Face NLP, and OpenAI.
🔗 Live Demo
📜 GitHub

📰 Real-Time News App

A Next.js & Firebase powered real-time news app fetching live updates from GNews API.
🔗 Live Demo
📜 GitHub

💬 Real-Time Chat Application

Built using MERN Stack & Socket.IO, featuring real-time messaging & user authentication.
📜 GitHub

🤖 AI Projects (OpenAI, LangChain, Hugging Face)

Showcasing various AI-powered solutions using OpenAI Function Calling, embeddings, similarity search, recommendation systems, vector databases (Pinecone, ChromaDB).
📜 GitHub


📫 Connect with Me

🌍 Portfolio: surajkumargupta.com
🐙 GitHub: SURAJ-K-GUPTA
💼 LinkedIn: suraj-kumar-gupta


If you like my work, consider giving a star to my projects!

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  1. FULLSTACK-BLOG FULLSTACK-BLOG Public

    The Full Stack Blog is a complete blogging platform allowing users to create, edit, delete posts, and comment on others' blogs. Built with the MERN stack and EJS for dynamic rendering, it includes …

    EJS

  2. FILMYVERSE FILMYVERSE Public

    FilmyVerse: A movie review and rating platform that enables users to add and review movies. Built with React and Firebase, this app includes OTP-based authentication, real-time data storage, and an…

    JavaScript

  3. ai-projects-nodejs ai-projects-nodejs Public

    This repository covers OpenAI Function Calling, embeddings, similarity search, recommendation systems, LangChain, vector databases (Pinecone, ChromaDB), and HuggingFace, showcasing AI-powered solut…

    TypeScript

  4. PDF-WIZARD PDF-WIZARD Public

    AI-powered PDF Assistant: Upload PDFs and ask questions about the content with intelligent answers powered by FastAPI and LangChain. Option to check Better Answer for enhanced responses.

    JavaScript

  5. nextjs-langchain-gemini-rag-pdf-chatbot nextjs-langchain-gemini-rag-pdf-chatbot Public

    Next.js LangChain Gemini RAG Chatbot: An advanced Retrieval-Augmented Generation (RAG) chatbot that enables users to upload multiple PDFs and receive precise answers to their questions based on the…

    TypeScript 5

  6. aconews aconews Public

    ACONEWS is a full-stack news application that provides the latest news articles. It allows users to search for news based on various filters like country and language. The project leverages the GNe…

    JavaScript