Mobile App Developer for Fitness Tracker Features
Skills Required
Description
Fitness tracking apps demand accuracy and a smooth user experience. This role focuses on adding new features that enhance usability and engagement.
The developer will work with Flutter and Dart to expand the current app’s functionality, ensuring code remains clean and efficient.
Firebase will be central to data storage and real-time syncing. User activity logs, progress tracking, and push notifications must integrate seamlessly.
REST APIs will connect the app to external services. Proper handling of authentication, error states, and data mapping will be required.
Some features will involve UI/UX improvements. Screens should be simple, intuitive, and designed with active users in mind.
Short iterations are expected. Updates may be pushed frequently, so the developer must be comfortable delivering in smaller cycles.
Cross-platform performance testing is necessary. The app should feel equally responsive on both Android and iOS devices.
Attention to detail matters here. Even minor inconsistencies in step counts, calorie tracking, or graphs can reduce user trust.
Responsibilities will include:
Developing new fitness tracking modules
Ensuring smooth integration with Firebase backend
Optimizing performance across devices
Implementing UI changes aligned with design mockups
Collaboration with designers and QA testers will help keep features aligned with overall app goal...