Freelance Android & Kotlin developer

Android expertise.
Kotlin apps.

For Android and iOS. Built with care.

I build native Android and Kotlin Multiplatform apps, help teams improve existing code, and make releases more reliable.

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One foundation.
Two platforms.Shared Kotlin code.
Fewer things to maintain.

Independent engineer. Android development since 2014.

Kotlin / Compose / Multiplatform

Expertise

What I do

Android at the core. Shared Kotlin code, reliable releases, and healthier mobile codebases.

  1. Native Android development

    12+ years

    Android is my core specialty. I build apps and features with Kotlin and Jetpack Compose, from focused MVPs to established products, with reliable architecture and tests.

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    • Kotlin
    • Jetpack Compose
    • Coroutines and Flow

  2. Kotlin Multiplatform development

    Android and iOS apps with Kotlin Multiplatform and Compose Multiplatform. Share business logic and UI where it makes sense, while keeping platform-specific integrations where needed.

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    • Kotlin Multiplatform
    • Compose Multiplatform
    • Android and iOS

  3. Kotlin library & SDK publishing

    Publish Kotlin and Android libraries for internal teams or external developers. I handle the full release process, from Gradle configuration and artifact signing to Maven publishing and repeatable releases.

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    • Kotlin
    • Gradle
    • Maven publishing

  4. Mobile CI/CD & release automation

    Hands-on CI/CD setup and improvement for mobile teams. Automate builds, tests, signing, and distribution so releases are repeatable and less dependent on manual steps.

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    • CI/CD
    • Gradle
    • Automated testing

  5. React Native & Flutter migration

    Move from React Native or Flutter to native Android or a Kotlin Multiplatform app for Android and iOS. Start with an assessment and a migration plan.

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    • React Native migration
    • Flutter migration
    • Native Android

  6. Mobile code audits & refactoring

    Make existing Android and Kotlin Multiplatform code easier to trust and maintain, including AI-generated code. Find bugs, simplify architecture, and add tests before building further.

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    • Code review
    • AI-generated code cleanup
    • Refactoring

  7. Android maintenance & modernization

    Keep established Android apps stable and current. Ongoing support for Java and Kotlin codebases, with targeted fixes, SDK updates, and gradual modernization.

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    • Java and Kotlin
    • Jetpack Compose
    • SDK updates

Experience that makes a difference

Why teams hire me

Deep Android experience, a focus on Kotlin Multiplatform, and hands-on release engineering.

12+ years shipping Android products

Hands-on Android development since 2014, including legacy modernization, architecture improvements, and long-term maintainability work.

Kotlin across Android and iOS

My current focus is Kotlin Multiplatform and Compose Multiplatform: sharing code where it helps, with platform-specific integrations where they matter.

CI/CD beyond the initial setup

Extensive hands-on work with build pipelines, automated tests, and release workflows. I help teams reduce manual release work and make delivery more reliable.

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Perspective across sectors

Industries I've worked in

Different industries. The same care for the people using the product.

  • Drone systems
  • Video streaming
  • Social media
  • Blockchain
  • Healthcare
  • Business & productivity
  • Event management
  • Security & privacy
  • Digital entertainment
  • Automotive & fitness
  • Education
  • Civic engagement

Get in touch

Tell me what
you're building.

Building a mobile app, planning a migration, or improving your code and release process? Tell me where you need help.

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