Senior Mobile Engineer - Düsseldorf, Germany

I build mobile apps.

Experienced iOS developer based in Düsseldorf, now moving into Kotlin Multiplatform so the work isn't tied to a single platform. I've shipped apps at scale for the likes of Check24 and Fressnapf - and from a focused MVP to a large, long-lived codebase, I build on clean architecture and SOLID principles, so the result stays readable, scalable, and maintainable as it grows.

From Saratov to St. Petersburg to Düsseldorf - backend dev, then iOS at Germany's biggest platforms, now independent and cross-platform.

What I'm building

Live on App Store

LifeSignal: Wellness Check-In

Wellness check-ins for the people who care about you.

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In development

Gymli

A clean, fast workout tracker for consistent training.

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In development

Wortschatzi

Cross-platform flash cards for the German B2 Beruf exam.

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Current focus

Publishing a bilingual portfolio first, then opening the blog once the MVP is live.