Mobile App and Web Developer – Quiz Platform (Freelance Contract) role at Twine . Develop a cross-platform quiz application for young learners with a mobile app and matching website. The user experience should be intuitive with a clean, simple interface modeled on the flow of platforms like Plabable.

Develop a fully functional mobile application for iOS and Android. Build a matching web platform with synchronized functionality. Create a subject database with at least four subjects and capacity for up to 1,000 questions each.

Ensure seamless user account synchronization between web and mobile versions. Design a straightforward, child-friendly interface referencing the usability of Plabable.

Experience in developing both mobile apps and responsive web platforms. Proficiency in frameworks such as React Native, Flutter,



or equivalent for cross-platform development. Backend expertise in building and managing scalable databases (e.g., Firebase, PostgreSQL, or MySQL).

Strong UI/UX design skills with an ability to create accessible interfaces for children. Knowledge of deployment for both mobile app stores and web hosting environments. Twine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise.

Twine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world. #

📌 Mobile App and Web Developer - Quiz Platform (Freelance Contract) (Ottawa)
🏢 Twine
📍 Ottawa