An Innovative Web App System for Managing a Large Number of Playgrounds for Basketball Fans in Japan

1. Product features

• Helps users save time with many search filters.
• Provides users with information about rentals.

2. The challenge

• Created a system that's strong enough to manage a large amount of data in a short period of time (at least 2000 daily active users over a total of 10000).
• Optimize the app Data Synchronization to handle massive connections to create the most user-friendly experience.

3. Solutions 

• Technology: Mobile cross-platform, AWS, Firebase Service
• Programming Language: Javascript, Typescript, Swift, Objective-C, Kotlin, Java
• Framework: NestJS, React Native, GraphQL, Ignite
• Management Methodology: Agile

4. Platform: Mobile (Android / iOS)

5. Services: Web App Development, Mobile App Development, Software Development, Website Development, IT Services