Expo

I use Expo to deliver production-grade React Native apps quickly while still shipping custom native capabilities when needed.

This page is a short highlight and does not list all contributions or details.

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What I delivered

Built the t-online news app with Expo at Stroeer, including a custom Expo module for system theme detection and WebView synchronization.
Set up EAS Build and automated releases for iOS and Android on the Stroeer project.
Maintained the React Native + Expo codebase for Kicker, powering offline playback, subscriptions, and a high-traffic streaming experience.

Why it's a skill

I know how to balance Expo's productivity with the realities of native integrations, performance tuning, and release pipelines. That makes it possible to move fast without sacrificing product quality.

Where it shows up

Freelance Developer

I help companies build high-quality software - primarily mobile and web applications, but also backend systems and DevOps infrastructure. From startups to enterprises, I bring ideas to life with clean code and modern technologies.