Backend & Cloud-Native Engineer who ships infrastructure end to end — IaC, containers, CI/CD and observability. Currently building cloud platforms at SETA International, open to hearing about new opportunities.
In a services team or on my own — the deliverable is the same: infrastructure and services running in production, not a diagram.
Backend & Cloud-Native Engineer with hands-on experience provisioning AWS infrastructure, containerizing services, and running GitOps-based delivery pipelines. I take systems from a manually configured server to reproducible, version-controlled infrastructure — Terraform modules, Kubernetes via Helm, ArgoCD for deployment, and Prometheus/Grafana/Loki for observability — with backend services in Go, Python and Node.js/TypeScript underneath.
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Years building backend & cloud-native systems
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Terraform modules provisioning production AWS infra
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ArgoCD-managed Kubernetes applications
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Cut in redundant storage writes after tracing a Go pipeline
22 tools across 6 areas — every one of them shipped in a production system or a project of my own.
AWS environments defined as code, not clicked together.
Services packaged once, run the same everywhere.
Deployments that are a git diff, not a runbook.
Knowing a system is unhealthy before a user reports it.
The code behind the infrastructure.
Storage and networking tuned for real traffic.
A services company and a university innovation center — each one moved from ad-hoc setup to something reproducible and observable.
SETA International Viet Nam·Ha Noi
Backend microservices and cloud-native infrastructure for client platforms, from API design through to the environment running it.
PIPPIP — SoICT Innovation Center·Ha Noi
Clean Architecture and configuration standardization work at HUST's software innovation center.
Client and personal builds where I owned the environment end to end: provisioning, delivery pipeline and the service running on top.
Multi-service AWS data ingestion pipeline
AWS infrastructure for a multi-service data ingestion pipeline, rebuilt from a manually configured EC2 box into 11 Terraform modules, an ArgoCD GitOps flow, and keyless CI.
Nx monorepo CI/CD, NestJS backend, RBAC
An Nx monorepo pipeline cut to a fraction of its build time, a Postgres backend behind Nginx, and an enterprise RBAC model portable across API Gateway and Kubernetes.
Automated repository analytics platform
A GitHub- and Jira-integrated analytics platform auditing commit hygiene and PR workflows, built on resilient async pipelines and its own observability stack.
AWS + Kubernetes + GitOps reference stack
A reproducible AWS + Kubernetes stack built end to end — modular Terraform, Helm charts, ArgoCD GitOps, and Prometheus/Grafana alerting — as a reference for how the pieces should fit together.
Cloud infrastructure, GitOps pipelines, and decisions that looked fine on a whiteboard.
The quickest way to reach me is email — I read everything.