Wei-Chien Hsu Email & Phone Number

London, GB

London, England, United Kingdom

Global Edge Platform Team (Self-built CDN)- Led the control plane cloud migration, transitioning control plane services and client workloads (over 10k ArgoCD applications) from self-built cluster to GKE, ensuring minimal downtime and preventing data loss. Coordinated with over 30 service owners to execute a seamless migration plan.- Pioneered the domain.

Taiwan

Nangang District, Taipei City, Taiwan

• Optimized CI/CD pipeline– Reduced time by 70% by redesigning the pipeline with cache.– Executed jobs parallelly and generated 4 different CPU platforms of programs.– Solved the dependency issue and enabled the programs.
• Introduced tests and integrated with CI/CD pipeline to run the tests on remote real machines.
• Integrated external services including snyk, blackduck, and checkmarx into CI/CD pipeline.
• Migrated from GitLab CI/CD to GitHub Actions within 5 workdays.

Taipei City, Taiwan

• Built a GitLab CI/CD pipeline to automatically deploy a java chatbot on AWS EKS.
• Explored AWS services including EC2, EKS, Lambda, CDK, S3, DynamoDB, CodePipeline, Auto Scaling, and other 14 services.
• Surveyed DevOps tools including Prometheus, Drone CI, and Kubernetes.

Taipei City, Taiwan

• Developed an automation script that helps dump data of over 10000 courses, 30000 students, and 200000 enrollments from MS-SQL to the teaching platform via API every day within a month.
• Built a staging environment in one-line command with docker-compose and ansible.
• Integrated unit tests with Gitlab CI to enhance code quality.