Juan Jose Rojas Velez CV

Juan Jose Rojas Velez

Senior Programming Analyst

Professional profile

Java Developer with 9+ years of experience in software development , specializing in Java and React . Skilled in SpringBoot , Kafka , microservices , AWS , Kubernetes , SQL , and CI/CD . Strong team player , focused on scalable , cloud-based solutions

Work experience

Senior Programming Analyst

future electronics | June 2025 - Present (1 year 5 months)

Used skills

Developed new features per business needs, supported and troubleshot system issues, designed microservices for system integration, and validated releases.

Major achievement

Designed and implemented microservices, provided ongoing support, and analyzed solutions for platform challenges. Tested and validated new developments in each release cycle.

Java Backend Developer

levio | January 2023 - June 2025 (2 years 5 months)

Used skills

Built APIs using Java, Spring Boot, Hibernate, JPA; integrated with Db2, Oracle, MQ; used Jenkins, Sonar; mentored developers; deployed with Docker/Kubernetes.

Major achievement

Developed REST webservices with Java, Spring Boot, integrated APIs with databases and mainframes, built CI/CD pipelines, mentored team, and deployed containers.

Backend Software Developer

perficient | January 2022 - January 2023 (1 year)

Used skills

Worked on Java monolithic and MVP health apps, using Java 8, Spring, MySQL, Docker, React, Git, SonarQube, Mockito, JUnit, Flyway. Built REST endpoints and maintained tests.

Major achievement

Developed features for monolithic and health startup apps using Java, Spring, MySQL, Docker, React; created REST endpoints and unit tests.

Education experience

Grado en Ingenieria Ingenieria Informatica
Universidad de medellin | Undergraduate

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