TR

We make inspiring apps.

mobile & web

SERVICES

  • Web Apps
  • API Development
  • SEO

  • Android App Development
  • IOS App Development

  • 2D & 3D Game Development
  • Mobil & Desktop

Apps

Voice Diary
Lecture Notes Manager
Private Diary Girls

Games

Hazy Maze
MathKing: Endless Quiz
Math Game: 2 Player
200+
Countries
200k+
User
10+
Languages
  • info@halojen.app
  • +90 533 947 49 14
  • Kültür Mah. Çakmaklar Cad. AİBÜ Şehir Kampüsü Tekonkent No:2/38 Merkez / Bolu
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