App Developer – Contract

This role focuses on developing a mobile application designed to enhance vehicle safety checks for commercial fleets. The successful candidate will be responsible for creating a solution that enables operators to scan QR codes placed around vehicles, ensuring that daily walk-round inspections are completed and logged efficiently. The project is remote and offers the opportunity to contribute to a system that improves safety and compliance in the transport sector. There is potential for ongoing collaboration following the initial project.Responsibilities Design and develop a mobile app (iOS and/or Android) for scanning and logging QR code checks on commercial vehicles Collaborate with stakeholders to define app requirements and user flows Implement secure user authentication and data storage solutions Integrate QR code scanning functionality and ensure reliable performance in various environments Develop a user-friendly interface for operators to confirm and record completed checks Conduct thorough testing and debugging to ensure app reliability and accuracy Provide technical documentation and support for deployment Communicate progress and address feedback throughout the project lifecycleSkills And Requirements Proven experience in mobile app development (iOS, Android, or cross-platform frameworks) Strong knowledge of QR code integration and related libraries Familiarity with secure data handling and user authentication best practices Ability to design intuitive user interfaces for non-technical users Experience with remote collaboration and project management tools Excellent problem-solving and communication skills Availability for a short-term contract with potential for future work No onsite presence required; fully remote roleAbout TwineTwine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine enables companies to scale their teams globally.Our MissionTwine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world.