AI-Native Full Stack Design Engineer Intern

KUNAL KHAIRNAR Full Stack Developer

****************@*****.*** +91-738******* Pune, Maharashtra

linkedin:kunal-khairnar github.com/kunalNK7387 Kunal.dev PROFESSIONAL SUMMARY

Full Stack Developer React, Node.js, PostgreSQL 3+ projects Including RAG, Gemini API Apps TECHNICAL SKILLS

Languages: JavaScript (ES6+), TypeScript, Java, C

Frontend: React.js, Next.js, HTML5, CSS3, Tailwind CSS, Material UI, GSAP, Framer Motion

Backend: Node.js, Express.js, REST APIs

Database: MySQL, PostgreSQL, MongoDB

AI: Google Gemini API, Retrieval-Augmented Generation

(RAG), Qdrant

Tools: Git, GitHub, Vercel, Render, VS Code

PROJECTS

AI Sketch Caption Generator GitHub Live

React.js • Tailwind CSS • Google Gemini API • REST API

●Built an AI sketch caption generator (React + Gemini) returning captions in ~4s ; 3,000+ images processed

● Designed a REST API flow (upload Gemini call caption) with a loading-state UI, cutting perceived response time by ~40%.

●Deployed on Vercel with CI/CD ; repo includes tests for the caption-prompt builder. RAG News Chatbot GitHub Live

React.js • Node.js • Express.js • Qdrant • REST APIs • RAG

●Built a RAG news chatbot (React + Node/Express + Qdrant) that retrieves context from 500+ stored articles before generating answers, reducing hallucinated replies vs raw Gemini.

●Created a retrieval pipeline that returns top-5 relevant chunks in ~0.8s ; queries fall back gracefully when the vector store misses.

●Deployed on Render ; added error handling + retry logic so API failures don't blank-screen the UI. Developer Portfolio GitHub Live

React.js • JavaScript • Tailwind CSS • GSAP • Framer Motion

●Developed a responsive developer portfolio using React.js, and Tailwind CSS.

●Implemented interactive animations and smooth page transitions using GSAP and Framer Motion. PROFESSIONAL EXPERIENCE

APPLICATION DEVELOPMENT INTERN Jun 2025 – Dec 2025 Nexanova Pro Tech Remote

● Created 15+ reusable React components reused across multiple app screens, standardizing UI and cutting duplication.

● Integrated REST APIs to fetch dynamic data, reducing hardcoded content in 4+ client pages.

● Shipped responsive screens with Material UI + Tailwind matching Figma specs across mobile/tablet/desktop. EDUCATION

Bachelor of Engineering in Artificial Intelligence & Data Science Savitribai Phule Pune University (SPPU) 2022 – 2026 SGPA: 9.40 / 10 CGPA: 8.15/10

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