Building and maintaining a Spring Cloud microservices platform behind a customer-management and transaction system.
Highlights#
- Modularization & decoupling — refactored legacy modules to lower coupling and raise cohesion across services.
- Performance — optimized hot paths and improved concurrent throughput.
- Distributed transactions — Seata-based consistency across services, with Redis for caching/coordination.
- Framework upgrade — migrated services from Spring Boot 2.x to 3.1.
- Quality — raised test coverage from 0% → ~40% and wired the test stage into CI/CD.
- Operations — Grafana dashboards for live monitoring and fast incident feedback.