Besufkad Android App – $1000

I need a complete Android application built for my Besufkad concept. The scope is end-to-end mobile software development: planning, UI/UX, coding, basic testing, and packaging for release on the Google Play Store. The core objective is to deliver a stable, intuitive APK that meets current Android SDK requirements. Once installed, the app should open seamlessly on modern devices, follow Material Design guidelines, and be ready for future feature expansion. Please tell me: • the tech stack you prefer (Kotlin, Java, or Flutter for Android-only builds) • any libraries or frameworks you recommend for rapid development • a rough milestone schedule so the total cost aligns with the $1 000 project cap I will provide branding assets and wireframe sketches as soon as we agree on the approach.