I enjoy creating robust backend RESTful APIs using Java and Spring Boot with MySQL integration. Perfect for your web/app projects. Whether you're building an e-commerce platform, a music streaming service, or a fintech dashboard, I'll handle the heavy lifting to get you up and running fast. with in Spring Boot, I deliver full CRUD operations for entities like users, products, or playlists, ensuring seamless data management. Need secure user authentication? I implement JWT tokens with role-based access, refresh mechanisms, and password hashing using Spring Security, keeping your app safe from common vulnerabilities. For scalability, I add pagination (with Pageable and custom queries), sorting, and filtering to handle large datasets efficiently. Error handling is comprehensive: global exception handlers, meaningful HTTP responses (400/401/404/500), and logging with SLF4J for easy debugging.

Every project follows clean, layered architecture—entities, repositories (JPA), services, controllers—adhering to REST principles, DTOs for data transfer, and validation with @Valid annotations. I include comprehensive unit/integration tests using JUnit 5 and MockMvc, plus a Postman collection for your API testing. Pricing starts at $31 for basic endpoints (e.g., 4-5 CRUD ops on one entity), scaling to $100+ for advanced features like file uploads (multipart with storage), email integration (Spring Mail), or microservices with Eureka. Turnaround: 24-48 hours for simples, 3-7 days for full backends. Unlimited revisions until it matches your vision, source code via private Git repo, and optional ongoing maintenance/retainer for updates.