| 100K+ | 13+ | 70%+ |
|---|---|---|
| flagship education app downloads | Android applications powered by one shared SDK | shared code across Android and iOS |
Senior Android and Kotlin Multiplatform developer with 4.8+ years of experience building scalable mobile products and reusable architecture. I turn complex Android systems into clean, maintainable platforms—from KMM-to-Compose-Multiplatform migrations and multi-module SDKs to reliable product delivery across related applications.
data class MobileEngineer(
val name: String = "Sumeet Das",
val platform: Set<String> = setOf("Android", "iOS"),
val specialty: String = "Kotlin Multiplatform",
val principle: String = "Share architecture, respect each platform"
)| Release | Role | Outcome | Technology |
|---|---|---|---|
| Crypto exchange migration | Android / KMP engineer | Migrated a KMM product to Compose Multiplatform with 70%+ shared code across Android and iOS. | Kotlin, Compose Multiplatform, Ktor, MVI |
| Vantero | Android engineer | Built a scalable multi-module Android application around clear feature and data boundaries. | Kotlin, Jetpack Compose, Clean Architecture, Room |
| Enterprise POS | Android engineer | Delivered reliable point-of-sale applications for demanding enterprise workflows. | Kotlin, Java, MVVM, Retrofit |
| Education platform | SDK / platform engineer | Created a shared multi-module SDK powering 13+ Android applications, cutting development time across related apps by 70%; the flagship app reached 100K+ downloads. | Kotlin, multi-module architecture, Firebase, GitHub Actions |
Mobile
Architecture & Data
Delivery & Quality
NOW → Compose Multiplatform products and scalable shared architecture
NEXT → Delivery automation, performance, and developer tooling
ALSO → Agentic workflows, MCP, and practical AI-assisted engineering
Most-used repository languages: Kotlin · Java · HTML · JavaScript
View my complete contribution activity on GitHub →
Email · LinkedIn · Stack Overflow · Résumé

