Precious Metals Management Platform – Client Subsystem & Leasing Subsystem
The Client Subsystem manages fee settlement and collection for individual and corporate client contracts.
The Leasing Subsystem handles gold leasing contracts for corporate clients.
The system processes over one million transactions daily, with a total contract value exceeding one hundred million.
System Architecutre

Personal Contributions
- Migrated the system from Oracle to an alternative database.
- Developed and delivered system reporting features.
- Implemented various system optimization functions.
- Led the refactoring of the batch processing subsystem.




