Freelance Game Developers in Frankfurt

Freelance Game Developers in FrankfurtFreelance Game Developers in Frankfurt

Projects People

Waldemar Sommer

Frankfurt, Germany

Experienced Sound Designer, Game Audio, and Composer

Experienced Sound Designer, Game Audio, and Composer

Cover image for Gravity for 3-days SibGameJam24 (Unity's built-in audio system)

Gravity for 3-days SibGameJam24 (Unity's built-in audio system)

1

4

Cover image for Land of Fey (UE5's built-in Audio System)

Land of Fey (UE5's built-in Audio System)

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7

Cover image for Demoreel

1

6

Cover image for Dungeon Full Dive (Wwise+Unity)

Dungeon Full Dive (Wwise+Unity)

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7

Game Developer(4)

Frankfurt, Germany

Full-Stack Engineer | React Native, Supabase & AI Product Bu

$1k+: Earned

3x: Hired

5.0: Rating

47: Followers

Full-Stack Engineer | React Native, Supabase & AI Product Bu

Cover image for GTA GeoGuessr - 50K+ Monthly Active Users

GTA GeoGuessr - 50K+ Monthly Active Users

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2

Cover image for Took Beepr from Capacitor WebView

Took Beepr from Capacitor WebView prototype to production React Native + Expo Bare. Audited 51 Supabase Edge Functions, rebuilt background geolocation for native, added PostGIS. Zero downtime. 100% background geolocation reliability. If your app outgrew its prototype, DM me.

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21

Cover image for One thing I learned migrating

One thing I learned migrating a mobile product from a WebView MVP to React Native: the hardest problems usually aren't the screens. On Beepr, the real blockers were background execution, geolocation reliability, push notifications, slow geospatial queries, and backend logic that had grown without a clear audit trail. I led the migration to React Native with Supabase, PostgreSQL, PostGIS, and native background capabilities. I also audited 51 Supabase Edge Functions and designed a zero-downtime cutover so the product could keep serving users during the transition. The takeaway: before rebuilding a mobile app, find out which problems are architectural and which are merely visual. A prettier interface won't fix unreliable background services, weak location enforcement, or slow queries. Curious what other teams have found when moving from a WebView-based MVP to a production mobile app. 8:58

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2

118

Cover image for NextBlock - Blockchain SaaS ($250K in 2 Months)

NextBlock - Blockchain SaaS ($250K in 2 Months)

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21

Game Developer(1)