Adarsh Vupputuri

Developed 5+ corporate banking UI workflows (account activity, transaction search, payment approvals, fund transfers) using Kotlin, Jetpack Compose, and Material Design. Built 8+ reusable Compose components for forms, transaction cards, filters, dialogs, and UI states to reduce repeated implementations by ~15%. Reworked complex screen-state handling using MVVM, ViewModel, Coroutines, Flow, and StateFlow to separate UI and business logic and reduce state-related defects. Integrated 6+ REST API operations with Retrofit/OkHttp and improved session-expiry, validation, loading, and error handling. Triaged production issues with Logcat, crash reports, stack traces, and API logs; performed root-cause analysis with backend/system teams. Improved rendering responsiveness by ~10% on selected high-use screens using Profiler and Compose tooling. Added JUnit and Compose UI tests for authentication, navigation, validation, and payment approval scenarios, and supported release activities via Git, Gra

Built and enhanced 5+ process authorization workflows covering pending requests, accept/reject actions, filtering, notifications, and process history using Kotlin, Android SDK, Jetpack, MVVM, and Material Design. Refactored approval and history screens with ViewModel, LiveData/StateFlow, RecyclerView, and Navigation Component to separate UI and business logic and reduce unnecessary navigation. Integrated 6+ REST API operations with Retrofit/OkHttp, JSON, and Coroutines, adding timeout, retry, and error handling for intermittent network issues. Implemented Room caching for active requests and process history, reducing unnecessary API calls and improving repeat screen-load times by ~15%. Integrated Firebase Cloud Messaging (FCM) with deep-link navigation so users could open the correct request from notifications. Strengthened security and reliability for document downloads with validation, download-status handling, and controlled local storage. Supported testing and releases using Hilt,

Developed and enhanced 5+ mobile banking workflows (account summary, transaction history, beneficiary management, fund transfers, bill payments) using Kotlin, Android SDK, XML, AndroidX, and Material Design. Implemented architecture with MVVM, ViewModel, LiveData, Navigation Component, and Coroutines to keep UI responsive during background operations. Integrated 6+ REST API endpoints with Retrofit/OkHttp and Coroutines for account/beneficiary/payment features, including validation, loading states, session-expiry handling, and API error management. Implemented Room Database caching for selected locally stored data to coordinate local/server responses and reduce repeated API calls, improving load times by ~15% on frequently used screens. Built secure login/banking flows with OAuth 2.0, biometric authentication, SSL/TLS, and encrypted local storage. Integrated FCM for transaction/account notifications and notification routing to relevant app screens. Wrote JUnit and Espresso tests for aut