Lemuel Cantos
Software Engineer at PayPal
Singapore
Summary
👤
Senior🎓
Top SchoolLemuel Cantos is a seasoned Software Engineer with 11 years of experience specializing in server-side Java development, Linux automation, and backend systems for compliance-driven products. He currently builds backend Java services at PayPal and has a strong history of driving CI/CD, automation, and integration efforts from his time leading validation and integration for OTA and telecom projects. Comfortable across JVM stacks, web servers, and scripting (Bash, Jython, Ansible, Jenkins), he routinely turns manual processes into automated pipelines that reduce team workload. Based in Singapore, he pairs enterprise-grade backend expertise with a curious hobbyist streak—he’s the creator of a popular free hymnal Android app used by thousands worldwide. Known for mentoring teams and enforcing maintainable designs, he brings pragmatic engineering and a bias for automation to complex, distributed systems.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Science (B.S.), Computer Engineering, Bachelor of Science (B.S.), Computer Engineering at University of San Carlos
Github Skills (3)
kotlin10
java10
android10
Programming languages (1)
Github contributions (3)
lemuelinchrist/hymnsforandroid
Aug 2014 - Oct 2022
Hymns For Android
Contributions:17 releases, 4 reviews, 765 commits in 8 years 3 months
kotlinjavahymnsandroid
lemuelinchrist/account-management
Jul 2017 - Aug 2017
Contributions:49 pushes, 1 branch in 2 days
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