Experienced Android Utility App Developer
Budget: ₹8,000 – ₹18,000 INR
I’m building a purpose-driven utility app for Android and I need a developer who can take it from concept to Play Store with polish and reliability. The core of the project is straightforward: all main features must remain fully usable offline, users must receive timely push notifications once they reconnect, and secure authentication will gate certain sections of the app. A clean, modern UI is essential—think light, uncluttered screens, consistent typography, and swift, subtle animations that feel native to Material Design.
Here’s how I picture the workflow:
• Map the data layer so content is cached locally first, then synced when a connection appears.
• Integrate a notification service (Firebase Cloud Messaging or a comparable solution) that queues and fires alerts seamlessly.
• Implement an authentication flow that balances speed and security—email/password is fine, but social log-ins would be a welcome extra if you’ve done them before.
• Package everything with responsive layouts that render crisply across phones and small tablets, keeping the codebase ready for future dark-mode theming.
Acceptance criteria:
1. All listed features operate without crashes on Android 8.0+.
2. Offline mode shows identical data and state after force-closing and relaunching.
3. Push notifications arrive within 10 seconds of reconnection during test cases.
4. Login/registration passes a basic penetration test and conforms to Google Play policies.
5. UI follows the final Figma hand-off pixel-perfect within ±2 dp.
If you’re fluent in Kotlin (or modern Java), comfortable with Jetpack components, and have shipped at least one utility-style app already, let’s talk timelines and milestones—I’m ready to start right away.
Here’s how I picture the workflow:
• Map the data layer so content is cached locally first, then synced when a connection appears.
• Integrate a notification service (Firebase Cloud Messaging or a comparable solution) that queues and fires alerts seamlessly.
• Implement an authentication flow that balances speed and security—email/password is fine, but social log-ins would be a welcome extra if you’ve done them before.
• Package everything with responsive layouts that render crisply across phones and small tablets, keeping the codebase ready for future dark-mode theming.
Acceptance criteria:
1. All listed features operate without crashes on Android 8.0+.
2. Offline mode shows identical data and state after force-closing and relaunching.
3. Push notifications arrive within 10 seconds of reconnection during test cases.
4. Login/registration passes a basic penetration test and conforms to Google Play policies.
5. UI follows the final Figma hand-off pixel-perfect within ±2 dp.
If you’re fluent in Kotlin (or modern Java), comfortable with Jetpack components, and have shipped at least one utility-style app already, let’s talk timelines and milestones—I’m ready to start right away.