Hi, I'm Nandini

Web Developer

Full Stack MERN developer with a strong focus on Generative AI — building intelligent apps with RAG pipelines, LLMs, and Vector DBs. I turn ideas into sleek, deployed products.

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My Projects

AI / Generative AI Projects

RAG AI Chatbot

"Intelligent chatbot powered by a full RAG pipeline — upload PDFs, images, or URLs and chat with your data in real-time. Built with Groq (Llama), Pinecone Vector DB, and Gemini Embeddings with token-optimized streaming responses."

Groq / Llama Pinecone Gemini Embeddings RAG
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Persona Ai

"This project lets you select a tech educator persona (e.g. Hitesh Choudhary or Piyush Garg) and chat with an AI that mimics their unique style."

React OpenAI Prompt Engineering Node.js
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Tokenization & Vector Embedding

"This project provides a simple way to turn user text into tokens and semantic embeddings using OpenAI’s API."

JavaScript OpenAI API Embeddings Tokenization
View Code Live Demo

MERN Stack Projects

Blog Application

"Advanced MERN blog platform featuring AI-powered writing assistants to generate and refine content. Includes authentication, rich text editing, and seamless CRUD operations."

React Node.js MongoDB Express Gemini AI
View Code Live Demo

Weather App

"An interactive weather application that shows current weather conditions and forecasts."

JavaScript HTML/CSS OpenWeather API REST API
View Code Live Demo
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Expense Tracker

"Smart expense manager equipped with an AI Chatbot and an AI summarizer for personalized financial insights. Features real-time visualization, category tracking, and secure authentication."

React Node.js MongoDB Chart.js Gemini AI
View Code Live Demo

Task Manager

"Task management platform built with MERN and Firebase for real-time updates and notifications."

React Node.js MongoDB Firebase Real-time
View Code Live Demo

About Me

I'm a Full Stack Developer passionate about building production-ready web apps and AI-powered experiences. I work across the entire stack — from crafting responsive React UIs to designing robust Node.js & Express backends with MongoDB.

What sets me apart is my focus on Generative AI. I build real-world RAG pipelines using LLMs like Llama & Gemini, Pinecone Vector DB, and streaming APIs — turning complex AI concepts into shipped, usable products. I care deeply about clean architecture, performance, and interfaces that feel great to use.

Nandini Kashyap

My Skills

Frontend

  • HTML5
  • CSS3
  • JavaScript
  • ReactJS

Backend

  • Node.js
  • Express.js
  • REST APIs
  • JWT / Auth

AI & Generative AI

  • Generative AI (LLMs)
  • RAG Pipelines
  • Vector Embeddings
  • Prompt Engineering

Databases

  • MongoDB
  • Firebase
  • Pinecone (Vector DB)

DevOps & Tools

  • Git & GitHub
  • Docker
  • Netlify / Vercel / Render
  • Linux / CLI

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