I am building a utility-style Android application and need an experienced Kotlin developer to take it from concept to a stable, Play-ready release. The core of the job involves: • Designing clean, maintainable Kotlin code that follows Android best practices (MVVM, Jetpack components, coroutines). • Implementing a small feature set typical of tools apps—think background services, permission handling, and a concise, responsive UI built with XML or Jetpack Compose. • Integrating basic analytics and in-app settings so the user can customise the experience. • Connecting the app to a lightweight local data store (Room or DataStore) for persistence. • Packaging, signing, and preparing a release build that passes Google Play requirements. I will provide wireframes, the feature list, and API keys (if any) at project start. Please plan for clear version control on Git, periodic APK test drops, and concise documentation that lets another Kotlin engineer pick the project up later. If you have shipped at least one Kotlin Android utility app, share the Play Store link or a short demo clip. Let me know your estimated timeline for: 1. Initial prototype 2. Beta ready for internal testing 3. Final release build Clean architecture, readable code, and frequent, well-commented commits are the acceptance criteria for milestone sign-off.