Roldan is a Senior Java Developer with over 14 years of professional experience in designing, developing, and delivering user-centric software applications using Java/J2EE technologies. He is strongest in Java, Spring boot, and Spring MVC. He has extensive experience with MongoDB, Gradle, JUnit, and Jenkins and has been the lead developer on various teams for the Healthcare, Education, Oil, Finance, and Government sectors. Along with software development, he has been working with Scrum & Agile methodologies for over 4 years. Roldan is fluent in English and has been working with North American companies where English communication is the standard.
Developed Prepack API, analyzed requirements, and designed, developed, and implemented software applications for API consumers. Collaborated in a team-based, Agile environment to accomplish objectives by deadlines, analyzed flows, data usage, and work processes.
Technologies: Java, Spring Boot, Kafka, Spring MVC, MongoDB, Jenkins, Mockito, JUnit, IntelliJ, SonarQube, Gradle, RabbitMQ, Kafka, GIT, Swagger
Worked with several clients creating RESTful APIs for increased scalability of the applications, ensuring designs were in compliance with the client’s specifications. Designed, implemented, and maintained phases of Java applications, involved in architectural development and software activities. Designed, coded, and performed unit/integration testing of applications with Mockito, JUnit, and Revamp various Java applications developed with older J2EE.
Collaborated in a team-based, Agile environment to accomplish objectives by deadlines
Designed, implemented, and maintained phases of Java applications. Gathered information, database analysis, documentation, and creation processes on content server tools. Created web services to handle & track the documentation, collaboration, signing, and physical documents process.
Technologies: Java, Content Server v10v10.5v11 API, JUnit, NetBeans, Eclipse, Oracle.