I developed APIs using Spring Boot and Hibernate, leveraging SQL and JPA to create efficient, scalable microservices. This involved designing and implementing robust endpoints that facilitate seamless communication between various applications. By utilizing these technologies, I ensured optimal performance and reliability of the services, enabling smoother data interactions. My experience in microservices architecture has strengthened my ability to build modular applications that can easily adapt to changing requirements. This approach has not only improved development efficiency but also enhanced overall system maintainability.