I am a Mobile Application Developer specializing in building scalable, robust, and user-centric applications across Flutter and Android. I am highly passionate about Clean Architecture, MVVM, and reactive state management (BLoC/Riverpod), always striving to write testable and maintainable code.

With a strong interest in analytical problem-solving, I actively participate in competitive programming to sharpen my knowledge of algorithms and complex data structures.

• 📄 Resume: View / Download my Resume (PDF)  
• 🏪 Store Releases: Shipped multiple applications end-to-end to the Google Play Store
• 🌐 Portfolio: Explore my featured projects and writing at tarundev.me
• ⚙️ Core Focus: Modular architecture, offline-first databases, real-time messaging, and secure CI/CD pipelines
• 🧠 Problem Solving: Completed 300+ challenges on LeetCode & Codeforces

Live on Play Store for 200+ students. Supports menu browsing, order customisation, and secure payments.

• Stack: Flutter · Dart · BLoC · Dio · GoRouter · FCM · Node.js · PostgreSQL
• Real-time updates via WebSockets & FCM notifications.
• 80%+ test coverage with unit & widget testing.

Expense tracker with automated bank SMS parsing across 15+ banks, custom categories, and PDF/Excel export.

• Stack: Kotlin · Jetpack Compose · MVVM · Hilt · Room · Retrofit · Spring Boot · BERT
• Fine-tuned BERT classification model (92% accuracy).
• Secured with JWT + OAuth 2.0; improved API speeds by 35%.

College attendance manager featuring predictive analytics, timetable syncing, Glance widgets, and Material You dynamic theming.

• Stack: Kotlin · Compose · MVVM · Clean Arch · Hilt · Room · WorkManager · Firebase
• Glance home screen widgets for instant access.
• Room database offline caching & WorkManager background sync.

Passionate about problem-solving and algorithmic complexity. You can find my profiles below:

Let's build something amazing together! Feel free to reach out: