Bharat Khatwani

Full Stack Developer & Software Developer

I build full-stack applications. Passionate about creating projects that make a real-world impact. I focus on clean code and exceptional user experiences.

Currently interning at CoreInsightsAI building full-stack internal platforms.

I work with Next.js and Express.js most days, using TypeScript for type safety. I enjoy building things that look good and perform seamlessly.

Open to collaborations and opportunities. Feel free to reach out!

Experience

CoreInsightsAI— Software Development Intern

Dec 2025 – Present

  • Designed responsive, reusable Next.js, React, TypeScript, and Tailwind CSS interfaces with backend API integrations.
  • Developed and maintained 80+ REST API endpoints across 7 business modules, covering authentication, transactions, doctor and nutrition management, events, and workflows.
  • Delivered a React Native Android app with 15 production screens and 14 features; integrated 40+ APIs and created 5 mobile-specific APIs.
  • Modeled 13 Prisma schemas, delivered 16 migrations, and Dockerized the application with multi-stage builds, persistent volumes, and health checks.
  • Implemented 8 Socket.io features: 10+ handlers, 7 notification workflows, 2 role-based channels, and a JWT-secured background worker.

Projects

PayLock

A full-stack payment wallet with simulated bank transfers, transaction tracking, and JWT auth.

Next.js, Tailwind CSS, Docker, AWS EC2, PostgreSQL, Prisma, NextAuth

  • Engineered a peer-to-peer payment platform featuring 7 core production capabilities and secure NextAuth authentication.
  • Architected a robust relational database schema utilizing PostgreSQL and managed via Prisma ORM.
  • Implemented 3 dedicated APIs and Server Actions to handle complex wallet funding and peer transfer operations.
  • Designed and integrated 5 Prisma data models for ensuring accurate and reliable transaction processing.

Bolt

An AI-powered website builder — describe your site in plain English, get live code instantly.

React.js, Express.js, TypeScript, Tailwind CSS, Framer Motion, Gemini LLM, WebContainer

  • Engineered an AI web-app generator using React, Express, Google Gemini, and 6 specialized prompt templates.
  • Integrated StackBlitz WebContainer to provide secure execution support for 5 distinct programming languages.
  • Developed a comprehensive browser IDE featuring 17 reusable React components, 2 REST APIs, and a virtual file system.
  • Integrated Monaco Editor for real-time code modifications and implemented full project ZIP export functionality.

TypeFlow

A real-time typing speed and accuracy test platform with a clean, responsive interface.

Next.js, TypeScript, Tailwind CSS, MongoDB, BetterAuth, Framer Motion

  • Launched a comprehensive real-time typing test platform packed with 10 interactive production features.
  • Engineered a robust backend with 7 REST APIs and MongoDB to persistently store user statistics and typing history.
  • Built an advanced analytics dashboard comprising 5 distinct modules for tracking live words-per-minute (WPM).
  • Implemented dynamic user activity heatmaps and competitive global leaderboards to drive user engagement.

Skills

JavaScript
TypeScript
Java
React.js
Next.js
Tailwind CSS
HTML5
CSS3
Node.js
Express.js
🔌 REST API
🔐 OAuth
Prisma
MongoDB
PostgreSQL
MSSQL
Docker

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Indore (M.P), India