Android Developer
Deloitte USI · Feb 2023 – Present
- Delivered 12+ end-to-end Android features using Kotlin, Jetpack Compose and MVVM, owning implementation across UI development, API integration, testing and release.
- Integrated and optimized REST APIs using Retrofit and OkHttp, reducing network response times by ~20-30% and improving overall application responsiveness.
- Increased unit test coverage from ~57% to 93% and resolved 45+ code-quality issues, helping reduce regression risk.
- Refactored legacy Android code toward Clean Architecture and migrated ~60% of the UI from XML to Jetpack Compose, improving application performance by ~40% and reducing UI maintenance effort by ~25%.
- Independently managed production releases (v1.5-v7.3), including build preparation, deployments and rollouts.
- Took ownership of production issue resolution for an Android module as a shared developer, leveraging Dynatrace monitoring and error traces to investigate production crashes, perform root-cause analysis, debug affected code paths and deliver fixes through release.
- Developed 3–4 new Android features for the module based on evolving business requirements, taking ownership from implementation through testing and release.
- Served as a client-facing technical point of contact, participating in technical discussions and requirement refinements and supporting design decisions in the absence of project leadership.