PRAVEEN KUMAR R

Android Developer

Zoho Corporation

Chennai

05.2019 - Current

Architectural Overhaul: Collaborated in transitioning from MVP to MVM architecture, improving code maintainability and development efficiency by 30%.
Kotlin Migration: Led the migration of the entire codebase from XML and Java to Kotlin, enhancing code quality, readability, and maintainability, which resulted in a 40% reduction in NullPointerExceptions.
UI Framework Modernization: Revamped the UI framework by integrating Android Jetpack Compose and LiveData with coroutines, significantly boosting UI responsiveness and project maintainability.
Dependency Injection Implementation: Implemented Dagger 2 for dependency injection, streamlining code, reducing boilerplate, and improving testing and performance by 25%.
Unit Testing: Contributed to writing comprehensive unit tests using JUnit, ensuring high code reliability and early bug detection, achieving 85% code coverage and enhancing overall software robustness.
Cross-Functional Collaboration: Worked closely with product managers, designers, and backend developers to ensure seamless feature integration, contributing to a 10% increase in team productivity.
Adaptive UI Design: Designed and developed responsive UIs for a variety of screen sizes, including mobile devices, tablets, and Chromebooks, ensuring a consistent user experience across platforms.
Performance Optimization: Utilized Android Profiler and LeakCanary to identify and resolve performance bottlenecks and memory leaks, leading to a 20% improvement in application performance.
Continuous Improvement: Actively participated in code reviews and knowledge-sharing sessions, fostering a culture of continuous learning, and improving development processes across the team.
Android SDK Development and Push Notification Integration: Developed an SDK to track events through activity life cycles and manage push notifications for Android applications using Firebase