Senior Flutter Developer (Mobile Front-End) to $4000

Overview
We are seeking an experienced Flutter Developer to build and optimise a cross-platform mobile application for iOS and Android. The role requires expertise in creating scalable, high-performance apps with a focus on UX/UI best practices, API integrations, and long-term maintainability.

Responsibilities

• Develop, test, and deploy high-quality mobile applications using Flutter and Dart.
• Build pixel-perfect UI from Figma/wireframes, ensuring responsiveness across devices.
• Integrate with back-end APIs (Symfony/PHP) and third-party services.
• Implement push notifications, authentication flows, and secure user sessions.
• Work with cloud services such as Firebase and AWS Amplify.
• Optimise app performance, load time, and state management.
• Ensure applications meet accessibility standards and GDPR/security best practices.
• Manage deployment to App Store (TestFlight) and Google Play.
• Collaborate with back-end engineers, designers, and QA team to deliver on time.

Requirements

• 6+ years of experience in mobile app development, with at least 3+ years in Flutter/Dart.
• Strong understanding of iOS and Android SDKs.
• Proven experience with Firebase integrations (push notifications, analytics).
• Familiarity with AWS Amplify or equivalent cloud-based service frameworks.
• Experience with state management solutions (e.g., Bloc, Riverpod, Provider).
• Knowledge of REST APIs, JSON, and WebSockets.
• Strong debugging, testing, and performance optimisation skills.
• Experience publishing apps on App Store/Play Store.
• Bonus: Experience with React Native, or hybrid/CI/CD pipelines for mobile.