Experienced Android Developer with 4+ years in mobile app development, having worked on production grade applications across retail, POS, and transaction-heavy systems.

I specialize in building scalable, maintainable, and high performance applications with a strong focus on architecture design, business logic, and system reliability.

• Android Development: Kotlin, Java, Jetpack Compose, MVVM, Clean Architecture, Modular Architecture
• Asynchronous & Reactive: Coroutines, Flow API
• Dependency Injection: Dagger, Hilt, Koin
• Cross-Platform: Compose Multiplatform, Kotlin Multiplatform (KMM), Flutter
• Networking & Database: Retrofit, Ktor, Room, MySQL
• DevOps & Tools: CI/CD, GitHub Actions, Firebase, Git, Jenkins

• Built and maintained Android POS systems handling complex transaction workflows.
• Optimized application startup performance and reduced application size through advanced optimization techniques.
• Migrated legacy codebases to scalable and maintainable modern architectures.
• Designed offline-first synchronization and reconciliation systems for transaction reliability.
• Developed kiosk and admin applications using Compose Multiplatform.
• Worked on projects across retail, dating, ride sharing, and self meditation platforms.

LinkedIn: www.linkedin.com/in/chirag-goswami1196

Email: chirag433@gmail.com