Freelance Java & Spring Boot developer for secure, scalable backends
I design and build the server side of your product — REST APIs, microservices, authentication, background jobs and database design — with Java and Spring Boot. You work directly with the developer who writes the code, from the first call to launch.
What I build
REST APIs and microservices
Authentication and role-based access with Spring Security
Multi-tenant SaaS back ends
Payment, CRM and third-party integrations
Database design and optimisation with MySQL, PostgreSQL, MongoDB and Redis