Benefits
- Decoupled and maintainable microservices
- High availability and resilience
- Automatic API documentation
- Robust security and authentication
Features
- Spring Boot 3 + Java 21
- Apache Kafka for events
- Redis for caching
- PostgreSQL and MongoDB
- Spring Security + OAuth2
Who it's for
Ideal for companies that have a frontend or mobile app and need a solid backend behind it, for businesses that are growing and whose current system can't handle the load, or for teams that want to migrate from a monolith to microservices without stopping the service.
How we work
We start by designing the architecture: how many services, how they communicate, what database each uses and how authentication is handled. We document everything with OpenAPI/Swagger from the first endpoint. We implement integration and load tests to guarantee performance under real traffic before going to production.
Why Spring Boot and microservices
Spring Boot is the most widely used backend framework in enterprise Java environments. Its ecosystem covers authentication, security, messaging with Kafka, caching with Redis and connection to any database. Microservices allow each part of the system to scale independently and deploy without disrupting the rest of the service.
FAQ
Can you improve a backend we already have running?
Yes. We conduct a prior technical audit to understand the state of the system and propose incremental improvements that don't disrupt the production service.
What is the difference between REST and GraphQL? Which one do I need?
REST is simpler and standard for most integrations. GraphQL is a better fit when the client needs precise control over what data it receives, such as mobile apps with limited bandwidth. We recommend the most appropriate option for your case.
How do you guarantee API security?
We implement JWT and OAuth2 authentication, role-based access control, rate limiting, input validation and access auditing. Security is not an afterthought — it's part of the design from the start.
Can the system handle high traffic spikes?
Yes. We design the architecture to scale horizontally: more instances under higher load, with automatic balancing in the cloud and Redis caching to reduce pressure on the database.
What's included
Other services