Challenge, approach, and impact

• Project Overhaul: Decoupling, MVP Implementation, Networking, and More

  For this project, we needed to decouple code, separate business logic from controllers into a true MVP structure, create a networking layer, clean up model classes and create new helper classes for all functions in the code, update old SDK usages for Android and rewrite old Objective-C code into Swift code for iOS, and lots of other improvements such as restructuring the project files, abstraction, dependency injection.

• Legacy Code Analysis and Restructuring for Performance Enhancement

  One of the initial challenges involved analyzing and understanding the existing legacy code. The subsequent task was to restructure and refactor the codebase to enhance performance and prepare the application for significant updates. The objective was to achieve these improvements with minimal reliance on extensive quality assurance (QA) efforts and by rewriting only minor portions of the code.

• Tackling Memory Leaks and Modularizing Visual Components

  One of the primary challenges we encountered was identifying and resolving memory leaks and ghost bugs present in the legacy code. Once addressed, our next objective was to modularize the visual components of the app, ensuring their reusability without necessitating significant reworking.