Hi, i'm harshit

Harshit Nag, full stack developer

a full stack developer driven by building scalable, production-ready web and mobile experiences

Overview

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Experience

01

React Native Intern

Banao TechnologiesJul '25 – Nov '25

Built 3+ cross-platform mobile applications, integrated 15+ REST API endpoints with Redux for state management, and optimized performance through debugging and UI enhancements.

02

MERN Stack Intern

Banao TechnologiesNov '25 – Mar '26

Developed 5+ full-stack apps using the MERN stack with Next.js for SSR and routing, built dynamic UIs with Redux and Axios, and created RESTful APIs with Node.js, Express.js, and MongoDB.

03

Full Stack Developer

PM Interview Prep ClubApr '26 – Aug '26

Built 15+ responsive UI components with Next.js and Tailwind CSS, architected PostgreSQL-backed REST APIs, and developed 12+ secure endpoints with validation, authentication, and error handling.

Skills

Next.js
React.js
React Native
Tailwind CSS
Redux Toolkit
Framer Motion
ShadCN UI
TanStack Start
Node.js
Express.js
REST APIs
JWT/NextAuth
PostgreSQL
MongoDB
MySQL
Supabase
Redis
Git
GitHub
Postman
Vercel

Project

01
Next.js · Vapi · Supabase

AI-Interview Platform

Full-stack AI-powered mock interview platform with AI voice interviews, Supabase authentication, and scalable backend services for interview history and real-time session data.

Live ProjectGitHub
AI-Interview Platform screenshot 1AI-Interview Platform screenshot 2
AI-Interview Platform screenshot 3
02
React · Express.js · MongoDB · TanStack Start · Resend

Ledgerly

Full-stack double-entry ledger app with idempotent fund transfers, MongoDB session-backed atomic transactions, and live balance computation derived from immutable ledger entries instead of a mutable balance field.

Live ProjectGitHub
Ledgerly screenshot 1Ledgerly screenshot 2
Ledgerly screenshot 3
03
React Native (Expo) · Supabase · Google Gemini · TanStack Query · Resend

FinTrack

Cross-platform budgeting app with multi-account tracking, live balances, and budget management. Integrates Google Gemini for AI receipt scanning and voice transaction entry, plus a conversational AI assistant for spending queries.

Download .APKGitHub
FinTrack screenshot 1FinTrack screenshot 2
FinTrack screenshot 3

Contact

Got a project in mind? Let's build something incredible together.

harshitnag12@gmail.com
Contact Me