AI-Powered Rostering Optimization System
- Hollie Moran
- Feb 6
- 2 min read
Updated: May 24

The Challenge
A client required an intelligent workforce scheduling system to efficiently assign employees to shifts while considering:
Multiple Constraints – Employee working hours, vacation plans, and company policies.
Complex Optimization Requirements – Shift allocation needed to be fair, efficient, and adaptable.
Manual Scheduling Inefficiencies – The existing system required significant manual effort and was prone to errors.
The Solution
Wiz Digital Services developed an AI-powered rostering optimization system using OptaPlanner to automate shift assignments, ensuring optimal workforce scheduling while adhering to constraints.
Key Actions:
Integrated OptaPlanner – Used advanced AI optimization algorithms (Tabu Search, Simulated Annealing, Late Acceptance) to automate shift allocation.
Developed a Java-based backend – Ensured seamless integration between the optimization engine and data management system.
Built an Angular frontend – Created an interactive, user-friendly platform for managers to adjust and oversee schedules.
Implemented MySQL database – Managed employee details, shift patterns, and scheduling constraints efficiently.
The Results
By implementing AI-powered shift optimization, the client achieved:
✅ Automated and Fair Rostering – Reduced manual scheduling time while ensuring compliance with employee constraints.
✅ Optimized Workforce Utilization – AI balanced shift assignments to avoid overloading employees.
✅ Increased Efficiency & Accuracy – Improved scheduling precision with AI-driven adjustments in real time.
✅ Scalable & Adaptable Scheduling – Easily incorporated new rules and policies without disrupting operations.
Technical Stack
OptaPlanner – AI-driven shift allocation and workforce optimization.
Java – Backend development and integration with OptaPlanner.
Angular – Frontend development for an interactive user interface.
MySQL – Database management for employee schedules and constraints.
Why Choose Wiz Digital Services?
We deliver AI-driven workforce optimization solutions, enabling businesses to streamline scheduling, reduce manual effort, and improve shift allocation efficiency.
Enhance your workforce planning with intelligent rostering automation.
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