HR Management System for Bank

Problem

The client's legacy HR system was struggling with performance issues as the company grew to 10,000+ employees. Database queries were taking up to 30 seconds for complex reports, and the system couldn't handle concurrent users effectively.

Solution

I redesigned the database schema with proper indexing and normalization, implemented query optimization techniques, and introduced a caching layer for frequently accessed data. The architecture was refactored to use a microservices approach for better scalability.

Technical Diagram

Impact

• Reduced query response time by 40%
• Enhanced user satisfaction with faster load times
• Facilitated easier maintenance and updates with modular services
• Improved data integrity and security with updated protocols
• Streamlined onboarding process for new employees
• Provided training sessions to HR staff on new system features
• Integrated with third-party payroll and benefits systems for seamless operations
• Automated routine HR tasks, freeing up staff for strategic initiatives
• Collaborated with cross-functional teams to ensure smooth deployment and adoption
• Conducted regular performance reviews and optimizations post-deployment