• 💻 Fullstack Developer with 2+ years of experience building scalable, high-performance web apps
• 🧠 Specializing in frontend engineering using React, Next.js, and TypeScript
• ⚙️ Strong backend fundamentals with NestJS, PostgreSQL, and REST API design
• ☁️ Proficient with AWS, CI/CD, and scalable infrastructure
• 🧪 Currently practicing DSA

A fullstack Progressive Web App for managing shared group expenses with real-time balance updates and advanced splitting logic.

🔗 Live App | 📂 GitHub Repo | 🎥 Loom Demo

Tech Stack: Next.js, NestJS, PostgreSQL, Tailwind, JWT, Google OAuth, Vercel

✅ Scalable multi-tenant backend with versioned migrations
✅ Dynamic split logic: Equal, Percentage, Shares
✅ JWT-based authentication & Google login
✅ Fully responsive UI with Lighthouse score 95+
✅ Deployed frontend on Vercel; backend on cloud with CI/CD

• 🔍 Spoofing Filter – Chrome extension to detect phishing websites
• 📋 CLI Todo List – Command-line task manager in vanilla JavaScript
• 🧪 JavaScript30 – Vanilla JS projects to strengthen fundamentals

• Solving DSA problems on LeetCode (focus: arrays, strings, recursion)
• Exploring frontend system design (scalability, state management, performance)
• Preparing for SDE-2 interviews with a frontend-heavy scope

• 💼 LinkedIn: linkedin.com/in/rohit-saini7
• 🧠 LeetCode: leetcode.com/u/Rohit-Saini7