Shahanas Parapporu

• Designed and developed screens using Jetpack Compose with a focus on seamless UI/UX and smooth data flow. • Integrated APIs with Retrofit for efficient data handling and network communication. • Implemented Google Maps integration with Places API and Geocoding API to capture and process user locations. • Leveraged Firebase services for real-time data management and synchronization. • Utilized Android components including Gradle, secure data storage, DataStore, and Jetpack Navigation to ensure maintainability and security. • Contributed to Google play store release process and collaborating with project stakeholders to refine ideas, improve designs, and deliver a better product.

• Successfully developed and deployed a sports app to the Google Play Store ensuring smooth delivery to end users. • Integrated Cloud Messaging APIs and Push Notifications to deliver instant updates and alerts to users. • Worked with Ads integration in the application to support monetization • Implemented Live Score Updates (WebSockets) and Live Chat (Sockets) • Optimize app performance using Coroutines and Flow for efficient background processing. • Implemented Dagger Hilt for Dependency Injection to enhance code modularity and scalability.

• Led development of 2 real-world projects serving 600,000+ users, achieving a 97% client satisfaction rate through clear communication and timely delivery. • Developed Java-based Parcel Machine App enabling seamless, contactless parcel delivery and return, contributing to both frontend and backend, translating JavaScript logic to Android, integrating APIs, collaborating on UI design, and implementing logging for monitoring. • Led Kotlin/XML based Queuing System for self-service kiosks to generate tickets and manage customer queues, implementing Device Admin Receiver and custom Device Policy Controller, integrating WebView for dynamic display, adding printing SDK for ticket generation, and ensuring secure device management. • Deployed apps on 100+ machines and created clear technical documents to ensure smooth, error-free onboarding.