Seyfettin Yıldırım
Mobile Application Developer
Gaziantep, Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolSeyfettin Yıldırım is a mobile application developer with nine years of experience crafting high-quality Android apps focused on polished UI/UX and reliable payment solutions. He has delivered production features for large-scale fintech products, owning NFC contactless payment integrations and modernizing legacy card management flows using MotionLayout and HostApduService. Comfortable driving architectural improvements, he helped migrate a Java/RxJava MVP codebase toward more testable, scalable patterns while shipping new digital card products. Early experience building a native Android TV app honed his practical integration skills with libraries like Retrofit and ExoPlayer, and he consistently pairs strong analytical problem solving with a user-centered design mindset.
9 years of coding experience
Lisans Derecesi, Yazılım mühendisliği, Lisans Derecesi, Yazılım mühendisliği at Karadeniz Teknik Üniversitesi
Stackoverflow
26reputation
4kreached
1answer
0questions
Github Skills (11)
javascript9
open-source9
dart6
android6
cubit6
flutter6
firebase5
flutter-apps4
android-library3
supabase2
clean-architecture2
Programming languages (3)
Github contributions (5)
seyfettiny/LeagueChamps
Feb 2022 - Oct 2022
Contributions:194 commits, 2 PRs, 135 pushes in 8 months
seyfettiny/Food-Delivery-App-UI
Mar 2021 - Aug 2021
Food Delivery App developed with Flutter
Contributions:1 release, 20 commits, 1 PR in 5 months
food-deliveryflutter-appsdelivery-appfirebasedart
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