Education
2010-2013
Bachelor of Science in Computer Science
The Chinese University of Hong KongExperience
2022 - Present
Security Engineer
ExpressVPN
- Troubleshooting security problems
- Assist in the management and deployment of security products on endpoints, servers and virtual desktops
- Design, operate and maintain a vulnerability management program
- Assist the Security Team in responding to and remediating system and/or network security breaches
- Plan, implement, manage, monitor and upgrade security measures for the protection of the organization's data, systems, and networks
- Ensure that the organization's data and infrastructure are protected by enabling the appropriate security controls
- Plan, create and implement cybersecurity processes and policies
- Engage in domain-specific threat modelling and attack surface analysis/reduction
- Identify information and logs to monitor, then design and engineer the process for gathering that information
- Promotes best practices and design patterns
2020 - 2022
Cloud Engineer
GrowthOps
- Manage AWS infrastructures for financial institutions
- Building CI/CD pipeline and production deployment (AWS CodePipeline, TeamCity, etc.)
- Identify and resolve infrastructure/application vulnerabilities, ensuring it meets compliances (Qualys, SonarQube, Horangi Warden, etc.)
- Setup automations for continuous monitoring and remediation (e.g. AWS Config, Server patch automation, regular database optimisation, etc.)
- Monitor and response to incidents on production environment
2015 - 2020
Solutions Architect
BuzzPoem Limited
- Architect and deploy cloud solutions for clients’ project requirement.
- Redesign existing systems into micro-services, container-based / serverless architecture, utilizing AWS Lambda, API Gateway, etc.
- Setup monitoring systems for existing deployments, automate recovery process. Utilizing AWS CloudWatch, Config, SSM.
- Establish CI/CD into internal development process, utilizing Ansible, Jenkins, AWS CodePipeline, CodeBuild, CodeDeploy.
- Review existing development process and promote best practices, e.g. deployment config, application logic, team collaboration, etc.
2014 - 2015
Web Developer
Appprof Limited
- Develop websites for different client, including Cinema, customised mobile cace manufacturer, e-commerce.
- Build CMS system for clients’ websites
Skills
Software Development
Amazon Web Services (AWS)
Serverless
DevOps
Cloud Architecture design
Cloud Security
Certifications
