Singosari Fitness Management System

Developed the backend of a fitness center management system, covering database design, business logic implementation, and CRUD functionalities to support daily operational activities.

Fitness centers often rely on manual administration, making membership management and operational processes inefficient.

Designed the relational database, implemented backend logic, and developed management modules supporting core operational workflows using PHP and MySQL.

• Started development from requirement analysis and database design before implementation.
• Applied relational database normalization to maintain data consistency.
• Separated business logic from presentation for easier maintenance.

• Translating business requirements into database structures.
• Maintaining consistency across interconnected CRUD modules.
• Designing flexible data relationships for future feature expansion.

• Strong database design simplifies future development.
• Understanding business processes is essential before writing code.
• Maintainable CRUD systems depend on clean architecture rather than complex features.

• Membership payment integration.
• Online class booking.
• Attendance tracking.
• Analytics dashboard.