Data-Driven Mobile App Development

This applied level moves learners from simple local apps to applications that work with services, data, and users, focusing on state management, REST APIs, authentication, and storage.

Level Goals

• Separate UI from application logic.
• Manage state in a scalable structure.
• Consume REST APIs and handle JSON.
• Implement authentication, storage, and CRUD workflows.

Training Modules

• Async/await, futures, and error handling.
• HTTP, REST APIs, and JSON serialization.
• State management with Cubit/Bloc at an appropriate level.
• Repository pattern and separation of concerns.
• Authentication, login, and sessions.
• CRUD and backend-service integration.
• Local storage and basic caching.
• Loading, empty, and error states.
• Image/file upload and permissions.
• Debugging, basic testing, and test-build distribution.

Practical Work

• Connect apps to real APIs.
• Manage state and data across multiple screens.
• Implement login, CRUD, and file uploads.

Applied Project

Build a data-driven app such as a mini store, booking system, or service manager with user accounts, APIs, CRUD, local storage, and complete UI states.

Expected Outcomes

• Build Flutter apps connected to external services.
• Manage state with a clean structure.
• Implement authentication and CRUD.
• Handle errors, loading, and connectivity states.
• Prepare an app for testing and beta release.

Prerequisites

• Successful completion of Level 1 is mandatory.
• Direct entry to Level 2 is not permitted.

Progression Requirement

Completion of this level, its assessments, and project is required before Level 3.:blu