f
frankkoenig

Frank

@frankkoenig
5.0(1)

Kotlin Android Developer Mobile Apps Games AI SaaS

Germany
English, German
About me
I am a full-stack developer specializing in Kotlin Android apps, web development, game development, and AI-powered SaaS systems. I build production-ready solutions including Android and iOS applications, PC software, Unity/Unreal game systems, full-stack websites, and AI-integrated platforms. I work with clean architecture, scalable design, and stable performance from concept to deployment. I can develop both simple applications and complex systems, turning ideas into fully working products.... Read more

Skills

f
frankkoenig
Frank
Offline • 
Average response time: 28 hours

See my services

Full Game Creation
I will develop a native android game in kotlin no unity fast performance
5.0(1)
From$35 / projectMore details
Android App Development
I will develop a custom android app using kotlin and firebase
From$100 / projectMore details

Portfolio

1 Reviews
5.0

(1)
(0)
(0)
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(0)
Rating Breakdown
  • Seller communication level
    5
  • Recommend to a friend
    5
  • Service as described
    5
1-1 out of 1 Reviews
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    B

    bogybogy

    RO

    Romania

    5

    i liked because he was very responsible for the project even if he did some things that wasn't his job to do. i will work again with him soon.

    gig

    Full Game Creation

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