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Skills

  • Analytics
  • Android Development
  • API Development
  • App & Mobile Development
  • App Development
  • Google Play Development
  • Java
  • Mobile Analytics
  • Python
  • Software Development

Services

  • Android App Development & Maintenance

    $25/hr Starting at $100 Ongoing

    Dedicated Resource

    I develop and maintain Android applications from requirements through tested delivery. Work can include new features, bug fixing, Kotlin and Java modernization, REST API and Firebase integration, payments,...

    AnalyticsAndroid DevelopmentAPI DevelopmentApp & Mobile DevelopmentApp Development

About

Android, Mobile App & Automation Developer | Kotlin, Java, Python, Firebase, APIs

Mobile and automation developer with 10+ years of Android experience. I work with Kotlin, Java, Python, C/C++, Firebase, REST APIs, Retrofit, FFmpeg, OpenGL ES, payments, push notifications, analytics, and Google Play release workflows. My background includes consumer apps, e-commerce, social and video products, backend integrations, audio/video processing, bug fixing, and ongoing maintenance. I can also deliver Python automation, public web-data collection and cleaning, Excel/report workflows, small web tools, and API integrations. I use an AI-assisted workflow for faster research and implementation, then review, test, and document every deliverable. I value clear scope, reproducible results, secure handling of client data, and communication through the platform.

Work Terms

Available for fixed-price or hourly work with a clear, documented scope. I prefer Guru messages for communication and SafePay or funded milestones for payment. I provide an initial technical plan, progress updates, test notes, and final source files or documentation. Working hours are flexible, with overlap for Asia and Europe and limited US hours by arrangement. New scope, paid services, third-party accounts, or production releases must be approved before execution.