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Erişhan User
Looking for a jobAndroid Developer
Software Engineer at WellBees who improved its Android app rating to 4.7 and shipped a Next.js and Supabase B2B platform in 6 weeks.
TurkeyAndroid Developer at WellBees
Experience
Android Developer
Developed and maintained the WellBees Android app, owning technical design, implementation, releases, monitoring, and production support. Improved release cadence and app rating, and migrated to modern Android technologies.
KotlinJetpack ComposeView BindingGoogle FitHealthConnectSamsung HealthFirebaseREST APIsOAuthGitGitHub ActionsCI CDMonitoringProduction Troubleshooting
Co-Founder & Game Developer
Co-founded an indie software studio, led a small team, and shipped mobile games using Unity and C#. Delivered internal and client projects from requirements to support.
UnityC#FirebaseSDKProject ManagementTeam Leadership
Backend Developer
Built backend APIs and integrations for gamification, map-based challenges, a marketplace, and Fitbit integration. Migrated client data to a local server.
C#.NETREST APIsSQLPostgreSQLFirebaseGit
Web Developer
Worked directly with clients to define requirements and delivered web projects through implementation, coordination, handoff, and support.
Web DevelopmentClient CommunicationProject Coordination
Education
University of Split
Postgraduate studies in Philosophy.
EF SET
English Certificate at C2 Proficient level.
Uludağ University
BSc in Finance with an Erasmus exchange at Universidade do Porto.
Uludağ University
Postgraduate studies in Philosophy.