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ayushrajput545/README.md

Hi 👋, I'm Ayush Rajput

Full Stack Developer | Backend Engineer | AI & GenAI Enthusiast from India

ayushrajput545

trophies

  • 🎓 Final-year B.Tech in Computer Science and Engineering from IET Lucknow (CGPA: 8.41/10)

  • 💼 Currently working as SDE Intern at CreditSea — Built production backend systems serving 1M+ users using Node.js, TypeScript, Express.js, MongoDB, and Redis. Reduced API response times by 40% and delivery latency by 35%.

  • 💼 Former Full Stack Developer Intern at BabyCode — Built features for a live EdTech platform using React.js and TypeScript. Improved Core Web Vitals by up to 50% via SSR, code splitting, and lazy loading.

  • 🏆 Smart India Hackathon 2025 National Finalist — Top 5 teams at the Grand Finale

  • 🤖 Building with GenAI — RAG pipelines, agentic chatbots, LangChain, Pinecone, Google Gemini

  • 🧠 Currently learning System Design and Python + FastAPI

  • 💡 Ask me about MERN Stack, Next.js, TypeScript, Redis, REST APIs, RAG, LangChain

  • 📬 Reach me at rajputayush694@gmail.com

  • 🌐 Portfolio: rajputayuxsh.vercel.app

🚀 Featured Projects

  • 🎓 StudyNotion – Online Learning System | GitHub
    Full-stack EdTech LMS with Razorpay payment integration, instructor dashboards, and an AI-powered RAG chatbot built using LangChain, Pinecone, and Google Gemini.
    Stack: React.js, Node.js, Express.js, MongoDB, Cloudinary, LangChain, Pinecone, Google Gemini

  • 💼 Jobsco – Online Job Portal | GitHub
    Full-featured job portal with role-based access control for candidates and recruiters, Clerk auth, Supabase storage, and Stripe subscriptions.
    Stack: Next.js, MongoDB, Clerk, Supabase, Stripe, Tailwind CSS, Shadcn UI

  • 🤖 DSA Instructor – AI-Powered RAG Chatbot | GitHub
    AI-powered DSA learning chatbot using a RAG pipeline with query rewriting, semantic search via Pinecone, and Google Gemini for context-grounded multi-turn conversations.
    Stack: Next.js, TypeScript, Node.js, Express.js, MongoDB, LangChain, Pinecone, Google Gemini

🛠️ Languages and Tools

Languages

Java Python JavaScript TypeScript HTML5 CSS3

Frameworks & Runtime

React Next.js Node.js Express NestJS Redux TailwindCSS LangChain

Databases & Caching

MongoDB PostgreSQL MySQL Redis

GenAI & AI Tools

Google Gemini Pinecone OpenAI ChatGPT Claude Cursor

Tools & Platforms

Git GitHub Postman VS Code Cloudinary

🏅 Achievements

  • 🏆 Smart India Hackathon 2025 National Finalist — Top 5 teams at the Grand Finale
  • ⭐ HackerRank — Frontend Developer (React) Certified
  • ⭐ HackerRank — Problem Solving 5 Star
  • 💻 Solved 200+ DSA problems on LeetCode and GeeksforGeeks

📊 GitHub Stats

Top Languages GitHub Stats

GitHub Streak

🔗 Connect with me

LinkedIn     Gmail     Instagram

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  1. Dev-Stack Dev-Stack Public

    Dev Stack is Online Code Editor where anyone can practice and showcase their front-end skiils , i.e HTML ,CSS and JAVASCRIPT.

    JavaScript 2

  2. Jobsco-Job-Portal-App Jobsco-Job-Portal-App Public

    JOBSCO is a full-featured job portal platform that streamlines the job application and recruitment process for both candidates and recruiters.

    JavaScript 1

  3. StudyNotion-Online-Learning-System StudyNotion-Online-Learning-System Public

    StudyNotion is a comprehensive ed-tech platform (Online Learning System) that empowers students to purchase, manage, and engage with educational content while allowing instructors to create, upload…

    JavaScript 1 1

  4. Task-Management-Application Task-Management-Application Public

    Task Management Application designed to manage workflow and boost productivity. This may help you to stay organized and manage your tasks effortlessly.

    JavaScript 1

  5. tomato.-Food-ordering-App tomato.-Food-ordering-App Public

    tomato. is a food ordering MERN website that enable user to order their food using Stripe as the payment gateway.

    JavaScript 1