Henry Perez
@henryperez
I modernize Java backends, enterprise integrations, and Spring-based microservices.
ColombiaWhat I'm looking for
I've spent 5+ years modernizing Java backend systems, including 20 modules moving from Java 8, Struts, and Hibernate toward Spring.
I build REST and SOAP enterprise integrations, delivering approximately 20 connections between AS400 and Oracle OPA using Oracle Integration Cloud. I've also contributed to modernizing 59 backend endpoints with Java, Spring, and Spec-Driven Development.
I apply microservices, hexagonal architecture, JWT authentication, Docker, SonarQube, Dependabot, and Agile/Scrum practices to improve software quality. I'm currently integrating Spec-Driven Development and responsible generative AI use across code review, testing, and technical validation.
Experience
Work history, roles, and key accomplishments
Software Engineer
Unknown
Software engineer with 5+ years of experience in Java backend development, specializing in Spring, REST APIs, microservices, and enterprise integrations. Led modernization of legacy Java modules and contributed to backend optimization and quality improvements.
Education
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Henry hasn't added their education
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Tech stack
Software and tools used professionally
Availability
Location
ColombiaAuthorized to work in
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