I’m working on a project where I need to create a backend Java service that exposes REST APIs. This service will handle HTTP requests and return JSON data. It’s meant to be a separate data access layer for a web app I’ll build later.
I’m looking for advice on which framework or tech stack would be best for this setup. I want something that can handle high traffic and scale well. I’ve looked into Jersey, but I’m not sure if it’s the right choice or if there are better options out there.
Has anyone built something similar? What did you use? Any tips on making it performant and easy to maintain? Thanks for any suggestions!
For a scalable Java REST API backend, I’d recommend considering Spring Boot with Spring WebFlux. I’ve used this combination on several high-traffic projects with great success. Spring Boot provides a robust, production-ready framework, while WebFlux offers excellent scalability through its reactive programming model.
One key advantage is Spring Boot’s auto-configuration, which significantly reduces boilerplate code and speeds up development. WebFlux’s non-blocking nature allows for better resource utilization, especially under heavy load.
For optimal performance, consider using a reactive database driver if your database supports it. Also, implement caching strategies where appropriate, and use connection pooling for database connections. Containerization with Docker can further enhance scalability and ease of deployment.
Regular performance testing and profiling are crucial to identify and address bottlenecks early in the development process.
hey, have u considered micronaut? its pretty awesome for scalable java apis. i’ve used it and its super fast startup times are great. plus, it has built-in support for reactive programming. whats ur main priority for the project? speed, ease of use, or something else?
spring boot with webflux is gr8 for scalable REST APIs, but don’t overlook quarkus. it’s super fast and cloud-native. I’ve used it for high-traffic services and it handles load like a champ. plus, its dev-friendly with hot reloading. just my 2 cents!