Sushil Chhetri

Senior Android Developer

Nov 2021 - Jan 2026 • 4 yrs 2 mos

Architecture Leadership: Spearheaded the transition from legacy codebases to Modern MVVM Architecture using Kotlin and Jetpack Compose, improving code maintainability by 40% and reducing technical debt. Complex Feature Integration: Led the development of mission-critical features, including real-time Bluetooth Low Energy (BLE) sensor synchronization and high-performance offline data persistence using Room DB. DevOps & Automation: Architected and maintained a robust CI/CD pipeline via GitHub Actions, automating the testing and deployment process to the Google Play Store for over 10+ production applications. Performance Optimization: Conducted deep-dive memory leak analysis and UI profiling, achieving a 99.9% crash-free rate across the company’s flagship mobile portfolio. Mentorship: Provided technical guidance and code reviews for junior developers, ensuring strict adherence to SOLID principles and industry best practices.

Android Developer

Oct 2020 - Nov 2021 • 1 yr 1 mo

Full-Cycle Development: Contributed to the design and development of multiple Android applications from scratch, focusing on UI/UX implementation and REST API integration. Database Management: Managed local data persistence using SQLite and SharedPreferences, ensuring seamless offline functionality for data-heavy applications. Feature Enhancement: Developed and optimized core features including Firebase Cloud Messaging (FCM) for real-time alerts and Google Maps API for location-based services. Code Quality: Maintained a clean codebase by following MVC/MVP architectures and participating in regular code reviews to ensure high performance and scalability. Third-Party Integration: Successfully integrated various third-party SDKs, including payment gateways and social media authentication, enhancing the overall user feature set.