I've built and deployed full-stack applications using Node.js, Express.js, React.js, MySQL, and AWS. My work includes scalable REST APIs, secure authentication, real-time features, and cloud-based data systems.
For a full-stack expense tracker, I deployed an AWS EC2 application with Amazon RDS and S3, complete CRUD functionality, client-side pagination, CSV report storage, premium subscriptions through Cashfree, role-based access, a leaderboard, and AI-powered financial query assistance.
I also developed a real-time group chat application supporting private and group messaging, media sharing, WebSockets, real-time synchronization, and AI-powered message suggestions. I designed its scalable MVC backend with MySQL and built a responsive React-based interface.
I'm strengthening my problem-solving foundation through 350+ DSA problems and Google Data Analytics training in SQL-based data collection, cleaning, and transformation.
