Darshan User

I’m a full-stack and Android developer pursuing a B.Sc. Computer Science at Bhavans College, and I focus on building high-concurrency tools and real-time system architectures. I specialize in Next.js, React, Kotlin, and the kind of backend/frontend integration that turns complex workflows into reliable products.

In my Frontend Intern role at TeachUS, I developed reusable UI components for responsive educational experiences using React and Tailwind CSS, collaborating with design to optimize cross-browser compatibility and mobile performance. I’ve also built projects like Trie—a high-concurrency code execution engine using Judge0 via Docker with real-time sandboxed execution for 5+ programming languages—and HisabKitab, a scalable expense tracker with JWT-based authentication, Redis session caching, and automated reporting through RabbitMQ and PDF generation. On the Android side, MyBhavans uses Kotlin, Jetpack Compose, Firebase, and Hilt with Clean Architecture + MVVM, and Bhavans PracBuddy automates practical journals and adds a custom UPI + UTR credit verification flow with real-time Firebase polling and automated admin email alerts.