Summary
Arnold Gatmaitan is a Senior Software Engineer with 11 years of experience building and maintaining enterprise Java systems for both local and multinational clients. He has deep hands-on expertise across the software development lifecycle, particularly in Java, Spring, DevOps tooling, messaging systems and databases (RabbitMQ, MongoDB, PostgreSQL). Arnold has progressed from junior roles to lead consultant positions, delivering payment and integration solutions at companies like VeriFone and Webb Fontaine while acting as a subject-matter expert for processor interfaces. Comfortable in Unix-based environments and CI/CD pipelines, he blends engineering rigor with practical problem analysis to keep complex services reliable in production. Based in Central Luzon, Philippines, he pairs a mathematics background with a pragmatic focus on maintainable, well-documented code and cross-team communication. An understated strength is his consistent role as the bridge between specification-heavy legacy systems and modern containerized deployments.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science in Mathematics major in Computer Science, Bachelor of Science in Mathematics major in Computer Science at Bulacan State University