I am creating a restful sound-meditation application for Android and I need an experienced mobile developer to turn the concept into a polished, production-ready APK. Core features I require • A configurable session timer that lets users pick their desired meditation length and automatically fades audio in and out. • Basic user-progress tracking so people can see total minutes meditated, streaks, and their recent history on a simple statistics screen. Content The app will ship with three categories of audio, all bundled locally for offline playback: – Nature sounds (rain, ocean, wind, forest, etc.) – Soft instrumental music – Short guided meditation tracks Please keep the overall look and feel traditional—think calm colors, subtle typography, and minimal on-screen elements that echo classic meditation objects rather than contemporary flat design. Ideal workflow 1. Wireframe & UI proposal reflecting the traditional aesthetic. 2. Agile development in Android Studio (Kotlin or Java is fine) with weekly test builds. 3. Final deliverables: source code, signed release APK, and a brief README that explains how to add or swap out future audio tracks and where the usage stats are stored. If you have previously published wellness or mindfulness apps, links or screenshots will help me decide quickly. I’m ready to start as soon as I find the right fit and will be responsive to feedback during development.