Android Engineer

I develop features for the McDonald’s international Android application, serving millions of users across more than 40 markets. I built, documented, and maintain a checkout-screen feature as part of the Android team.

I maintain the skills, configuration, and project context used by coding agents for Android feature and bug-fix implementation. I scope work and review agent pull requests for architectural and UI consistency, helping close approximately three times more tickets than before.

I investigate production failures using crash analytics and telemetry, resolving race conditions, Compose state crashes, and coroutine configuration issues across navigation, ViewModels, and repositories. I deliver fixes and regression tests across Kotlin/Compose and legacy Java/Views modules and conduct technical interviews on Kotlin, Compose, and architecture.

I owned Android delivery as the sole Android developer for a cellular operator application and a driver logistics application. I worked directly with clients and designers through implementation and deployment.

I delivered major UI redesigns for both products. My work included Apollo GraphQL API integration, Realm database migration, encrypted local-storage updates, and implementation within MVI and MVP architectures.

I proposed sharing business logic between Android and iOS, obtained approval from technical leadership, and started a Kotlin Multiplatform proof of concept for an energy-monitoring feature together with the iOS team.

I helped introduce Jetpack Compose during a major consumer application redesign. I built and owned features using MVVM, Coroutines, Flow, StateFlow, Retrofit, Ktor, and RxJava.

I worked part-time on a social media management application, integrating Facebook and TikTok APIs into media-related features.

I also integrated the AWS SDK for Android and implemented UI redesign work for the application.

I worked on a peer-to-peer messaging application and refactored it toward an MVVM architecture and Dynamic Feature Modules.

My work included Room, SQLite, OkHttp, and Protocol Buffers integration and usage.

Bachelor of Science in Computer Science.