Puikun Choo

PuiKun Choo has a diverse work experience starting from 2015. They worked as a Design Engineer at SUTD-MIT International Design Centre, where they developed Design Innovation Cards and coordinated design thinking workshops. In 2017, they served as a Systems Engineer at Gilmour Space Technologies, where they contributed to the development of proprietary sub-systems for additive manufacturing composite materials. From 2018 to 2020, PuiKun worked at Red Hat Asia Pacific as a Junior Consultant, Associate Consultant, and Consultant, engaging with customers' IT teams and ensuring end-to-end delivery of projects. They then joined GovTech Singapore as a DevOps Consultant in 2020. PuiKun went on to work at Versent in 2021 as a Senior Engineer before transitioning to Liftoff Mobile in 2022, where they currently hold the position of Senior Software Engineer.

PuiKun Choo completed a Bachelor of Engineering (B.Eng.) degree in Product Development from Singapore University of Technology and Design (SUTD) from 2012 to 2015. Prior to that, from 2008 to 2012, PuiKun Choo obtained a Diploma in Architecture from Singapore Polytechnic.

In terms of additional certifications, PuiKun Choo has completed various courses and exams. These include certifications in Advanced Node.js, Cloud Architecture: Advanced Concepts, Cloud Native Development with Node.js, Docker, and Kubernetes, Elasticsearch Essential Training, Kubernetes for Java Developers, Kubernetes: Monitoring with Prometheus, Linux: Bash Shell and Scripts, Node.js Essential Training, Serverless Architecture, Architecting Hybrid Cloud Infrastructure with Anthos Specialization, Architecting with Google Compute Engine Specialization, and Cloud Architecture with Google Cloud Specialization. PuiKun Choo also holds a CKA: Certified Kubernetes Administrator certification from The Linux Foundation and a Professional Cloud Architect certification from Google Cloud.

Additionally, PuiKun Choo has earned Red Hat certifications, including Red Hat Certified Architect (RHCA), Red Hat Certified Specialist in Ansible Automation, Red Hat Certified Specialist in Openshift Administration Exam, RHCE, and RHCSA.