user@khanhto.dev:~$ whoami
Tô Ngọc Khánh | DevOps Engineer
Specializing in high-availability infrastructure, automated delivery pipelines, and cloud-native transformations. Bridging the gap between manual operations and autonomous systems.
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khanhuitse05@khanhto.dev
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OS: NixOS / Debian
KERNEL: Custom RT 6.1.x
UPTIME: 3456 days (experience)
SHELL: zsh 5.9 (oh-my-zsh)
FOCUS: [ CI/CD ]
FOCUS: [ Automation ]
FOCUS: [ Containers ]
rocket_launch INFRASTRUCTURE_AS_CODE
Automating resource lifecycle with Terraform, Pulumi, and Ansible to ensure consistent, reproducible environments.
view_in_ar CLOUD_NATIVE
Scaling containerized applications on Kubernetes with Istio service mesh and ArgoCD for GitOps excellence.
CAT technical_stack.json
{
"mobile": ["Flutter", "Swift", "Kotlin", "React Native"],
"web": ["ReactJS", "NestJS"],
"backend": ["Node.js"],
"orchestration": ["Kubernetes", "Docker", "Nomad"],
"cloud_providers": ["AWS", "GCP", "Azure", "DigitalOcean"],
"automation_iac": ["Terraform", "Ansible", "Crossplane"],
"cicd_pipelines": ["GitHub Actions", "GitLab CI", "Jenkins"],
"monitoring_logging": ["Prometheus", "Grafana", "ELK Stack"],
"languages": ["Go", "Python", "Bash", "Rust"],
"status": "ACTIVELY_LEARNING_WEB3_INFRA"
}
JOURNALCTL -U DEPLOYMENTS
TurisVPN Infrastructure
Architected a multi-region VPN network with wireguard, achieving sub-50ms latency across 12 global nodes. Implemented automated node rotation via Terraform.
Frontier One Platform
Leading the DevOps transition for Frontier One's microservices ecosystem. Migrated monolithic services to K8s with 99.9% uptime during the migration phase.
Internal Pipeline Optimizer
Developed a custom Go binary to optimize Docker image build layers, reducing average CI pipeline duration from 12 minutes to 4 minutes.
ESTABLISH_CONNECTION
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