San AuYeung
Hong Kong
Summary
With over 20 years of experience in system infrastructure engineering at ISP, telecom, and media companies, expertise lies in Linux system architecture, OTT projects, and Linux shell scripting or PHP/Python programming. Spent 6 years in site reliability engineering/DevOps and 5 years in DevSecOps. Considerable experience includes cloud service setup and troubleshooting (AWS/GCP/Aliyun), system/container monitoring and log parsing service setup and troubleshooting (ELK/datadog), K8S/EKS build troubleshooting, Docker and CI/CD pipeline configuration, low latency video streaming, and network shift left security in CI configuration and setup (sonarqube/github code scanning/scp). Well-versed in Linux Shell/PHP/Python programming and expertise in designing three-tier or two-tier network structures on AWS/GCP/Aliyun cloud services. Skilled in Terraform/github/ansible/jira/Wowza/FFmpeg/esxi. Successfully contributed to the launch of the WEGame site in 2021. As an SRE/DevOps lead or manager, excel at collaborating with others and ensuring the completion of tasks at hand. As a professional Lean Specialist, focus is on driving process improvements and operational excellence. Extensive experience in waste reduction and efficiency enhancement, prioritizing team collaboration to achieve results. Known for reliability and adaptability in dynamic environments, bring a solid foundation in process improvement and a passion for Lean methodologies. Eager to learn and develop within the field, possess a comprehensive understanding of problem-solving techniques and data analysis. With strong analytical abilities and process optimization skills, ready to take on the role of a DevOps Lead and System Architect.
Overview
23
23
years of professional experience
7
7
years of post-secondary education
3
3
Languages
Work History
DevOps Lead
Apoidea AI company
08.2024 - Current
- Ensure the deployed project to meet quality and schedule at each sprint;
- Overseeing and determining timeframes for major it projects including system updates, upgrades, migrations, and outages;
- Hands on Jira setup and configuration and integration to slack
- Using Jira system for regular job requests
- Hands on gitlab action setup and configuration(like: git self-runner at k8s and buildx cache config)
- Develop gitops procedure for CI automation deployment
- EKS setup/configuration/maintenance
- Develop Iac(terraform) to automation deployment to any cloud service which using gitops procedure;
- Setup and config argocd workflow for CD part;
- Using kserve for ML inference service serverless;
- Using IAM identity center and vpc security group for aws organization security;
- Deploy left side security policy to CI/CD pipeline to prevent code level vulnerability;
- Customize CI/CD pipeline to minimize delivery time;
- Using prometheus and loki for system monitoring and log analyzing
System Architect (System and DevOps Lead)
Starrise Entertainment
02.2023 - 07.2024
- Ensure the deployed project to meet quality and schedule at each sprint;
- Overseeing and determining timeframes for major it projects including system updates, upgrades, migrations, and outages;
- Hands on Jira setup and configuration and integration to slack
- Using Jira system for regular job requests
- Hands on github and gitlab action setup and configuration(like: git self-runner at k8s and buildx cache config)
- Develop gitops procedure for CI automation deployment
- Aws/gcp kubernetes setup/configuration
- Develop Iac(terraform) to automation deployment to any cloud service which using gitops procedure;
- Setup and config argocd workflow for CD part
- Develop and maintenance low latency network for video streaming
- Communicate with developers to customize cyber defenses according to OWASP guidelines;
- Deploy left side security policy to CI/CD pipeline to prevent code level vulnerability;
- Focuses on web security, Customize WAF and CORS rules to prevent attacks from web and os level;
- Regularly do some os level and web vulnerability scan;
- Developing and implementing Devops team policy and best practice guides for the organization;
- Develop SOP with the other team of troubleshooting procedure and guidelines;
- Document system infrastructure and manage Devops team
- Build up and managing K8S with docker service in different environment has met the development requirement;
- Customize CI/CD pipeline to minimize delivery time;
- Monitoring alert and analyzing tools implementation
System Architect (System and DevOps Lead)
Orange data
12.2020 - 01.2023
- Develop and maintenance low latency network for video streaming
- Develop SOP with the other team of troubleshooting procedure and guidelines;
- Communicate with developers to customize cyber defenses according to OWASP guidelines;
- Deploy left side security policy to CI/CD pipeline to prevent code level vulnerability;
- Focuses on web security, Customize WAF and CORS rules to prevent attacks from web and os level;
- Using aws shield and other web tools to do anti-ddos attack;
- Regularly review vulnerability and security hole report from Docker and Kubernetes official site or cybersecurity web, and schedule the time to update and patching;
- Regularly do some os level and web vulnerability scan;
- Managing and reporting on allocation of system and cloud service budget;
- Ensure the deployed project to meet quality and schedule at each sprint;
- Overseeing and determining timeframes for major it projects including system updates, upgrades, migrations, and outages;
- Developing and implementing Devops team policy and best practice guides for the organization;
- Document system infrastructure and manage Devops team
- Build up and managing K8S with docker service in different environment has met the development requirement;
- Customize CI/CD pipeline to minimize delivery time;
- Monitoring alert and analyzing tools implementation
Senior Site Reliability Engineer
HK01
01.2019 - 12.2020
- Work with China local Devops and development team
- Managing K8S service for solution team
- New technology research and investigation
- Building CI/CD pipelines;
- Automating the configuration and delivery of infrastructure and software release, and production deployment of new software releases;
- Ensure the deployed project to meet quality and schedule of solution team
- Video streaming server admin
Senior devops engineer
hi Inc.
03.2018 - 01.2019
- Devops teamlead
- Work with China local Devops and development team
- Central control use ansible to make server change
- Vendor management for each project
Senior linux engineer
LazyBug Studio Limited
04.2016 - 03.2018
- Primarily responsible for gaming service proxy server and video server maintenance;
- Build up web and proxy service base on program developer requirement;
- Build up Linux proxy server for mask gaming backend server ip;
- Enhance system security and performance;
- Video site maintenance;
- HLS for HTML5 conversion use ffmpeg;
- Linux system monitoring of gaming and none gaming server;
- Wowza server tuning and configuration;
Senior Engineer
China Mobile Hong Kong
06.2012 - 04.2016
- Primarily responsible for mobile TV(CMMB and OTT) server maintenance;
- Mobile apps test include IOS and Android platform;
- Build up Linux base test environment for video transcoder and streaming;
- VM Server (ESXI), installation and maintenance;
- Buildup Mobile CDN network with Vendor;
- CDN technologic research and development;
- Encoder and transcoder brand and technologic;
- PHP program for log analysis;
- Linux system monitoring of CDN;
- HLS pull server build up and use cache proxy server redistribute;
Senior System Administrator
The IT Channel Company
07.2011 - 06.2012
- Primarily responsible for client linux and windows server maintenance;
- System review, system restructuring for customer system enhancement;
- VM Server (ESX/Citrix XEN), Citrix VDI installation and maintenance;
- Build up linux self-training for colleague;
- EMC/Symantec Platsbin learning;
- Documentation for every project start up and finish;
System engineer
Samvo
03.2010 - 07.2011
- Samvogroup.com and samvo.com maintenance;
- RHEL Clustering and tomcat server support;
- Build up cloud computing service for DR site and Develop environment;
- VM Server (ESX/Citrix XEN) installation and maintenance;
- Ubuntu Cloud research and testing;
- Build up the cross site network and system monitoring
system engineer
Sunny vision
11.2009 - 02.2010
- Find the solution of the system architecture that in according to customer requirements;
- Deal with emergency cases of system crash and minimize service down time;
- VM Server installation, maintenance;
- Client Data backup and disaster service planning;
- Internet application configuration and monitoring;
- Server installation, maintenance, and troubleshooting(above 100 machine with server of windows and Linux)
Engineer
ATV
07.2002 - 11.2009
- Internal system and network architecture planning;
- New Building cable trunk and structure cabling planning;
- Purchase of server hardware and software;
- Data backup and disaster system planning;
- Develop internal website with PHP;
- Intranet application configuration and monitoring;
- Assist in PC installation, maintenance, and troubleshooting
Education
Degree - Management information system
Jinan University
01.1998 - 01.2002
RHCT - Red hat enterprice egineer
ACW
Certified Kubernetes Administrator (CKA) - undefined
Linux Foundation Training and Certification
01.2023 - 01.2026
Skills
- devops/devsecops/gitops/mlops
- wowza/ffmpeg
- MySQL
- Python (Programming Language)/Shell Scripting
- CI/CD
- Linux(RH/Ubuntu)
- Amazon Web Services (AWS)
- Kubernetes/EKS/ECS
- Team management
- CDN management
Extra-Curricular Activities
- Chairman of Computer association at JiNan University,
- 2000 PCCW training of Business Continuity and network Resilience,
- 2004 IBM global forum 2006 of GuangZhou,
- 2006 RedHat global forum 2007 of GuangZhou,
- 2007 EMC storage global forum 2009 of HongKong,
- 2009 HP bland server implement training 2012 of HongKong,
- 2012 EMC storage training 2012 of HongKong,
- 2012 PMP training,
- 2013 Istio hand-on k8s training,
- 2022 Certificate in English language skills (intermediate),
- 2023 Certified Kubernetes Administrator (CKA) Training,
- 2023 CISSP Official Training (HKPCAcademy) Training, 2023 Certified Kubernetes Security Specialist (CKS) Training, processing
Salary
HK$ 74,000, HK$ 75,000 - 80,000 (or Negotiable), available immediately
Timeline
DevOps Lead
Apoidea AI company
08.2024 - Current
System Architect (System and DevOps Lead)
Starrise Entertainment
02.2023 - 07.2024
Certified Kubernetes Administrator (CKA) - undefined
Linux Foundation Training and Certification
01.2023 - 01.2026
System Architect (System and DevOps Lead)
Orange data
12.2020 - 01.2023
Senior Site Reliability Engineer
HK01
01.2019 - 12.2020
Senior devops engineer
hi Inc.
03.2018 - 01.2019
Senior linux engineer
LazyBug Studio Limited
04.2016 - 03.2018
Senior Engineer
China Mobile Hong Kong
06.2012 - 04.2016
Senior System Administrator
The IT Channel Company
07.2011 - 06.2012
System engineer
Samvo
03.2010 - 07.2011
system engineer
Sunny vision
11.2009 - 02.2010
Engineer
ATV
07.2002 - 11.2009
Degree - Management information system
Jinan University
01.1998 - 01.2002
RHCT - Red hat enterprice egineer
ACW
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