l
leobecke

KOCH WEBER

@leobecke

Professional Android App Developer Kotlin Firebase Expert

Germany
Spanish, German, French, English
About me
I am a professional Android App Developer with expertise in building modern, scalable, secure, and high-performance mobile applications using Kotlin, Jetpack Compose, Firebase, REST APIs, and the latest Android development technologies. My goal is to help startups, entrepreneurs, businesses, and organizations transform their ideas into powerful Android applications that provide exceptional user experiences and deliver real business value. Whether you need a brand-new mobile application, feature enhancements, API integrations, performance optimization, or bug fixes.... Read more

Skills

l
leobecke
KOCH WEBER
Offline • 
Average response time: 1 hour

See my services

Android App Development
I will custom android app using flutter firebase, jetpack compose
From$100 / projectMore details
Cross-Platform Development
I will mobile app development, ios app development, app creation, flutter app developer
From$100 / projectMore details

Work experience

Tech_Cloud

Android Application Developer

Tech Cloud • Freelance

Mar 2025 - Sep 2025 • 6 mos

Responsibilities: Developed Android applications using Kotlin. Integrated Firebase authentication and databases. Connected applications to REST APIs. Implemented responsive mobile interfaces. Optimized application performance and stability.