Xiaolin Talks Programming

Oct 1, 2026 · Backend Development

Spring Boot + Timefold Solver: Solving Complex Scheduling & Routing with Constraint Optimization

This article details integrating Timefold Solver with Spring Boot to tackle NP-hard optimization problems like employee scheduling and vehicle routing, covering domain modeling, constraint streams, incremental solving, score types, REST APIs, tuning strategies, production validation, and real-world pitfalls with concrete code examples and a 230-employee case study.