Resume

Hanoi City, Vietnam

Lead platform engineering for a multi-region Kubernetes infrastructure serving 200+ microservices.

• Designed and deployed multi-cluster Kubernetes platform across 3 AWS regions
• Reduced deployment frequency from weekly to 50+ daily deployments
• Implemented GitOps workflow reducing mean time to recovery by 70%
• Built unified observability stack processing 2M+ metrics per minute

Hanoi City, Vietnam

Managed cloud infrastructure and CI/CD pipelines for SaaS products on AWS and GCP.

• Migrated 40+ services from EC2 to Kubernetes with zero downtime
• Built reusable Terraform modules reducing provisioning time by 80%
• Implemented security scanning pipeline catching 500+ vulnerabilities pre-deploy
• Automated disaster recovery testing with quarterly game days

Hanoi, Vietnam

Managed Linux infrastructure, networking, and automation for data processing platforms.

• Automated server provisioning with Ansible reducing setup time from days to hours
• Implemented centralized logging with ELK stack across 100+ servers
• Designed and deployed high-availability PostgreSQL clusters
• Established monitoring and alerting reducing incident response time by 60%