Flutter App UI Enhancement & Stabilization

Experienced Flutter & Android Developer Needed — Mobile UI Enhancement, Integration & Testing

We are looking for an experienced Flutter/Android developer to enhance and stabilize an existing mobile application platform.

Important: This is NOT a project to build an application from scratch. The project already has Flutter applications, mobile UI references, and backend infrastructure.

Scope of Work:

1. Mobile UI/UX Enhancement
- Review existing mobile UI references and Flutter screens.
- Improve layouts, navigation, responsiveness, animations, and overall visual quality.
- Ensure a modern, polished, and consistent user experience.

2. Flutter & Android Development
- Work with existing customer-facing and partner-facing Flutter applications.
- Identify and resolve UI implementation gaps.
- Fix Android build, APK installation, and runtime issues.
- Ensure compatibility with physical Android devices.

3. Backend Integration
- Experience with Supabase/PostgreSQL is preferred.
- Review existing API integrations and authentication flows.
- Resolve integration issues without unnecessarily rebuilding existing functionality.

4. Testing & Quality Assurance
- Validate critical end-to-end workflows.
- Fix identified bugs and improve application stability.
- Deliver testable Android APKs and basic technical documentation.

Required Skills:

Flutter, Dart, Android Development, Mobile UI/UX, Supabase, PostgreSQL, REST API Integration, Git/GitHub, and Application Testing.

Project Details:
- Existing application enhancement project
- Fixed-price, milestone-based engagement
- Initial budget: Approximately $500 USD (negotiable based on scope)
- Preferred developers: India-based, remote
- Potential for additional work after successful delivery

Expected Deliverables:

Milestone 1: Existing codebase review and gap analysis.

Milestone 2: Agreed Flutter UI improvements.

Milestone 3: Integration fixes and end-to-end testing.

Milestone 4: Working Android APK builds and technical handover.

To Apply:

Please share:
- Examples of Flutter applications you've developed.
- Previous mobile UI enhancement work.
- Experience with Supabase integration.
- Estimated timeline and milestone-wise quotation.
- Availability to begin.

Please start your proposal with FLUTTER READY.

Detailed application information, repository access, and UI references will be shared privately with shortlisted candidates under appropriate confidentiality arrangements.

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來源：Freelancer.com | 出價次數：0 | 剩餘時間：6 日 | 專案類型：固定預算