Patrick Rainier Juen
About Patrick Rainier Juen
Patrick Rainier Juen is a Staff Infrastructure Engineer with experience in designing and implementing infrastructure solutions. He previously worked at Xendit and Amagi Technologies, contributing to various projects that enhanced system security, reliability, and scalability.
Work at Xendit
Patrick Rainier Juen currently serves as a Staff Infrastructure Engineer at Xendit, a role he has held since 2022 in Singapore. Prior to this position, he worked as a Senior Infrastructure Engineer at Xendit from 2020 to 2022 in the Philippines. During his tenure, he implemented significant features related to network policy and routing setup, enhancing the security and reliability of payment services. His contributions also include leading the research, design, and implementation of a distributed database system, addressing scalability and reliability concerns.
Experience at Amagi Technologies
Patrick Juen has extensive experience at Amagi Technologies, where he worked in various roles from 2016 to 2020. He started as a Back End Developer Intern for four months before transitioning to a DevOps Engineer and then a Software Engineer. His time at Amagi Technologies spanned three years, during which he contributed to multiple projects and initiatives that focused on improving system performance and reliability.
Education and Expertise
Patrick Juen studied Software Engineering at Central Philippine University, where he earned a Bachelor of Science (B.S.) degree from 2012 to 2017. He also attended Colegio de las Hijas de Jesus from 2008 to 2012. His educational background provides a solid foundation in software engineering principles, which he has applied throughout his career in infrastructure and software development.
Technical Contributions
Throughout his career, Patrick Juen has made significant technical contributions, particularly in the areas of infrastructure engineering and software development. Notable projects include the design and implementation of a re-architecture of the CI/CD platform, which resulted in reduced downtime and bottlenecks. His work on network policy and routing setup has also played a crucial role in enhancing the security and reliability of payment services.