Spring Boot Microservices Backend Development

I’m extending a Java 17, Spring Boot–based platform that follows a true micro-services mindset. Every domain capability sits in its own service, and those services coordinate through a pure Choreography / SAGA pattern, publishing and reacting to events in an asynchronous, distributed environment.

What I need now is hands-on support to:
• Design and code new Spring Boot services and refine existing ones.
• Persist data in both a relational store (MySQL/PostgreSQL) and a NoSQL document store (MongoDB), choosing the right model for each use-case.
• Expose clean REST endpoints and emit/consume domain events so other services stay in sync without an orchestrator.
• Cover the work with unit and integration tests, keep the build green, and deliver via Git pull requests for quick feedback.

You’ll be working in a stack that already includes JPA/Hibernate, Spring Data Mongo, Spring Cloud, Docker, Kubernetes and a CI/CD pipeline, so familiarity with those tools will help you hit the ground running.

I review continuously and merge on passing tests, so small, frequent PRs are preferred. If you enjoy solving problems in an event-driven world and writing clean, maintainable code, I’d like to hear how you’d tackle the next microservice.