zain ulabdin

Demonstrated expertise in host integrations and certifications for major payment processing companies including VISA, MasterCard, EquiFax and American Express. • To expose backend data, we use Micro Services Architecture, SOAP APIs and Rest APIs Architecture. • Built REST and SOAP based web services to fulfill complex banking payment client needs, ensuring efficient data access and secure transactions in core Java.

I excel in designing and implementing REST APIs, leveraging tools like Mockito, JUnit, and Git forrigorous testing and version control. I conducted testing, while also managing databases using MySQL. Used Core Java, Spring Boot, JPA, Hibernate, and JDBC to successfully create both REST and SOAP APIs.