Mehmet Serdar Keskin

AppTrack Ninja 上的 App Store 发行商。

作品集包括：

• Red Flag - Relationship Log
• Stamp Puncher - Photo to Stamp
• Mana: Learn Quranic Arabic
• Bound Emergent
• Stamp Workshop: Memory Journal
• Yedikedi Araçlar ve Destek
• AracPro - Vehicle Logbook
• KiraPro - Property Management