SESSIONS

As of 2022, the Demaecan app has more active users than it ever had at any point of time in its history. The store list, which is on the main page of the app, is the largest contact point for users and merchants. Because this screen is so important, numerous additional features are constantly being added on a tight schedule. As a result, the maintainability of our app, or in other words, the modifiability and analyzability of the code posed challenges.  
 
Normally, this would affect the progress of projects the company wants to implement, restricting product growth. To avoid this, we implemented code refactoring such as using functional components instead of class components (redesigning pages using elements ranging from class components to functional components) and shifting to BFF (backend for frontend) layer business logic utilizing GraphQL.  
 
This session shares the practical refactoring knowledge implemented by the Demaecan development team, as well as the results.