Experienced Flutter Developer for Already Developed App Rebranding & Firebase

Job Description

We are looking for an experienced Flutter developer to take our existing, fully-developed mobile application and perform a complete visual rebranding and customization. This is not a new build, but a focused project to update the UI and deploy the changes.

The primary tasks involve changing the corporate identity within the app, including colors, icons, and content, and then handling the build and deployment process for both Android and iOS including some minor branding changes on the web based admin panel which controls the app on both platforms.

Project Scope & Key Responsibilities:

UI & Theming Overhaul:

1. Replace the existing primary and secondary color scheme throughout the entire app with our new corporate colors.

2. Update all UI components (buttons, app bar, bottom navigation, etc.) to reflect the new theme.

3. Ensure consistency across all screens.

Asset Replacement:

1. Replace the application launcher icon and splash screen with new designs we will provide.

2. Update all in-app icons (e.g., for tab bars, menus) with a new set of icons we will supply.

3. Swap out existing category images and other placeholder graphics with our new images.

Content Management:

1. Update app categories and their names as per the new content structure we will provide.

2. Modify static text content on screens like “About Us,” “Privacy Policy,” etc.

Build & Deployment:

1. Configure and build the release versions (APK for Android & IPA for iOS and admin panel web version) of the rebranded app.

2. Handle all necessary configurations for Firebase (if any settings need updating for the new build).

3. Assist with uploading the new version to the Google Play Console and Apple App Store Connect, including updating screenshots and descriptions. (Our developer accounts are ready).

Technical Environment:

1. Framework: Flutter

2. Backend & Hosting: Firebase (Firestore, Authentication, Storage, etc.)

What We Will Provide:

1. The complete, well-documented source code of the existing Flutter app.

2. All new branding assets (logo, icons, images, color codes).

3. A detailed document outlining the new categories and content changes.

4. Access to our Firebase project and developer accounts for deployment.

Required Skills & Experience:

1. Proven experience with Flutter, CodeIgniter and Dart development. Please include links to your published Flutter apps in your proposal.

2. Strong understanding of Flutter theming and UI customization.

3. Hands-on experience with Firebase services and configuration.

4. Practical knowledge of the app release process for both Google Play Store and Apple App Store.

5. Ability to write clean, maintainable code and work with an existing codebase.

6. Good communication skills and the ability to complete the project in a timely manner.

Nice-to-Have:

Experience with version control (Git).

Project Duration:

1. We expect this to be a short-to-medium term project, likely 1-2 weeks, depending on your availability and efficiency.

How to Apply:

Please submit your proposal with the following:

1. Your relevant experience with Flutter, CodeIgniter and Firebase.

2. Links to apps you have published on the Play Store/App Store.

3. Your estimated timeline for completing the entire scope described above.

4. A brief explanation of your approach to theming an existing Flutter app.

We are excited to find the right freelancer to help us launch this new version of our app!