Aditya Gupta

Results-driven Senior Android Developer and Engineering Lead with 6+ years delivering full-cycle Android applications from architecture to Play Store (AAB) deployment. Expert in Kotlin, Jetpack Compose, MVVM/MVI, Clean Architecture, Hilt, Coroutines/Flow, and modular architecture. Proven track record leading cross-functional teams and building scalable apps serving 100,000+ users across fintech, health & wellness, and e-commerce.

Hands-on experience integrating On-Device AI, TensorFlow Lite (TFLite), LiteRT-LM, and LLMs into production Android applications.

Senior Android Developer at Persistent Systems (2025-05 – 2026-07)

• Lead end-to-end delivery of QuickBooks Self-Employed (Intuit) used by 100,000+ users, maintaining a 99.5%+ crash-free rate.
• Drive architecture decisions using Clean Architecture, MVVM, Jetpack Compose, Hilt, StateFlow/SharedFlow, and modular design — reducing codebase complexity by 35%.
• Establish unit and UI testing standards with JUnit, Mockito, and Espresso, achieving 80%+ code coverage across critical modules.
• Collaborate with product, design, QA, and backend teams to define technical roadmaps and deliver features on schedule.

Software Engineer at Quytech (2023-08 – 2025-03)

• Spearheaded development of 4 Android applications, increasing user engagement by 20% and boosting app downloads by 30% within 6 months.
• Architected key features using Kotlin, Jetpack Compose, Clean Architecture, Hilt, and MVVM, reducing technical debt by 40%.
• Integrated Google Maps API, Firebase Cloud Messaging, and Wear OS SDK for cross-platform health & wellness features (Abu Dhabi 360).
• Implemented CI/CD pipelines using GitHub Actions and AAB deployment, cutting release cycle time by 50%.

Android Developer at Indipaisa (2022-02 – 2023-04)

• Developed fintech Android applications (Business & Advisor apps) using Kotlin, Java, MVVM, Clean Architecture, and Room.
• Integrated RESTful APIs, Firebase, and Payment Gateways enabling real-time transaction tracking and reducing settlement query time by 60%.
• Built xSilver crypto trading platform with social networking features supporting buy/sell of fiat & cryptocurrencies.

Android Developer at Arnowa (2020-08 – 2021-12)

• Engineered high-performance Android applications with Kotlin and Java, optimizing load times by 40% via lazy loading and efficient memory management.
• Developed and integrated RESTful APIs, Room database, and WorkManager for offline storage and background scheduling.
• Achieved 75%+ test coverage using JUnit and Mockito — zero critical bugs at production launch.
• Implemented Proguard/R8 and AAB (App Bundle), reducing APK size by 30%.

Android Developer at V2Infotech (2019-07 – 2020-08)

• Developed and maintained 3 Android applications using Java and Kotlin.
• Translated UI/UX designs into high-quality functional applications; reduced requirement revision cycles by 25% through close client collaboration.

Master of Computer Applications (MCA) in Dual Degree – Guru Gobind Singh Indraprastha University (GGSIPU) (2014-08 – 2019-07)