Job Title: Flutter Developer (Freelancer – Remote)Work Mode: RemoteEngagement Type: FreelanceExperience Required: 4+ Years (Flutter Development) HireFlexpert is one of the most emerging freelance platforms that connects skilled freelancers with verified businesses for flexible project based work.Freelancers are evaluated through a structured assessment, and only qualified experts are assigned to projects. Role OverviewWe are hiring a Flutter Freelancer with 4+ years of hands-on experience in building and maintaining cross-platform mobile applications using Flutter. The role involves end-to-end mobile application development, code optimization, and technical implementation based on defined project requirements. Key Responsibilities<ul><li>Develop and maintain cross-platform mobile applications using Flutter and Dart</li><li>Convert approved UI/UX designs into functional application screens</li><li>Integrate RESTful APIs and handle data parsing (JSON)</li><li>Implement state management and application architecture</li><li>Ensure app performance, responsiveness, and scalability</li><li>Debug, test, and resolve technical issues</li><li>Manage application version control using Git</li><li>Prepare and support application deployment to Android and iOS platforms</li><li>Maintain structured, reusable, and clean code</li></ul> Required Experience &amp; Skills<ul><li>Minimum 4+ years of professional experience in Flutter development</li><li>Strong proficiency in Dart programming</li><li>Experience in API integration and third-party libraries</li><li>Understanding of mobile application architecture patterns</li><li>Experience in debugging and performance optimization</li><li>Familiarity with Android and iOS build processes</li><li>Experience using Git for version control</li><li>Ability to work independently in a remote setup</li></ul>