Learn the fundamentals of Agile development, Scrum framework, and tools like Jira for managing Agile teams.

Learn cloud infrastructure setup, storage, networking, and key AWS services like EC2, S3, Lambda, and VPC for scalable cloud solutions.

Build Android applications using Kotlin programming language, focusing on UI design, data persistence, and integration with APIs.

Create REST and GraphQL APIs, and learn how to consume them on the client-side. Understand API documentation and security best practices.

Learn to test RESTful APIs using Postman for manual testing and RestAssured for automation.

Pattern-based design and architecture improve the quality of the system without reinventing the wheel. There are scores of patterns published targeting different styles of design.