Production-ready enterprise APIs with tests included in every delivery. Your frontend, our backend.
Who it's for
Backend Core is the ideal package for companies that already have a frontend team or a product with its own UI, but need someone to build and maintain a robust backend.
The Backend Agent implements every feature following SOLID principles and clean architecture. The QA Agent ensures everything delivered has test coverage. The Senior reviews every line before merge.
Spring Boot 3, exception handling, logs, basic security, and Swagger documentation included in every endpoint.
No PR merges without tests. Unit + integration tests, minimum 80% coverage per delivery.
Full access to your GitHub repository. 30-minute weekly meeting to align priorities and review progress.
Your squad
Agents active in this package — DevOps, Docs and Review join when you upgrade.
What you get
Endpoints designed following REST best practices. Error handling with correct HTTP codes, input validations, and structured logs with SLF4J.
Unit tests with JUnit 5 + Mockito for the service layer. Integration tests with @SpringBootTest for endpoints. Minimum 80% coverage per module.
All endpoints documented with OpenAPI 3 via @Operation, @ApiResponse annotations and schemas. Swagger UI available at /api-docs from day 1.
Every PR goes through the Java Senior review before merge: SOLID compliance, security, performance, and design patterns. 0 critical issues as a delivery requirement.
Workflow
Tools
Ready to scale?
Upgrade to
When you need the squad to also handle deploy, CI/CD, and infrastructure.
+$1,500 over your current plan
Upgrade to
When you also need the squad to build the frontend. Complete MVP, from backend to UI.
+$2,000 over your current plan
Get started
Tell us about your project. In less than 24 hours we'll confirm if Backend Core is the right fit.