Full-stack developer consultant
Worked on a Win32 HRMS platform, from the database and business logic to the desktop client.
Highlights
- Worked across a Win32 HRMS stack: PL/SQL database logic, C++/MFC client features, and workflow updates.
- Optimized PL/SQL functions to cut average query execution time by ~35% and reduce system load.
- Fixed long-standing MFC/PL-SQL bugs that caused stability problems and repeat support requests.
- Implemented HRMS changes for new requirements without breaking familiar user workflows.
- Created and executed test cases for new features, bug fixes, and database changes before deployment.
- Worked with users and business analysts to translate HR workflow needs into database and client-side changes.