Jitesh Gharat

Implemented circuit breaker pattern using Resilience4j to enhance fault tolerance. Handled global exceptions using @ControllerAdvice. Authenticated services using JWT tokens. Accelerated development using SOLID Principles & Design patterns, provided feasible solution to the team members. Encrypting credentials with AES, storing bank data from .csv files, and logging using SLF4J and Log4j2 within a Java, Spring Boot, REST API, and Microservices architecture & PL/SQL Stored Procedures.

Developed payment transaction endpoints for card networks like JCB, Diners, AMEX, Mastercard DMS & SMS, VISA, HISO and BICISO using Java, Spring Boot, Microservices & REST APIs. Improved code coverage by 35% by writing test cases using JUnit5, Mockito & Spy Mapped data elements using ISO-8583 and developed validation error messages with @ControllerAdvice. Developed and maintained CI/CD pipelines using Docker and Jenkins.

Implemented REST endpoints for credit card transactions using Java & Spring Boot Enhance deployment configurations in OCP to configure pods & containers. Developed robust, maintainable, and scalable code quality using SOLID principles and Java design patterns. Developed Swagger API documentation for PCS-SAS. Added stages for mutation testing in Jenkins pipeline. Mapped fields using ISO-8583 and performed unit testing with Mockito, Spy & Junit5. Updated Splunk & Sysdig dashboards.