Available for opportunities

Nguyen
Anh Tu

DevOps / SRE Engineer · Hanoi, Vietnam

5+ years automating infrastructure, building CI/CD pipelines, and keeping systems reliable. Focused on Kubernetes, AWS, and observability at scale.

AWS Certified Solutions Architect – Associate
AWS Certified CloudOps Engineer – Associate

Technical Skills

Cloud & Infra
AWS EC2VPCS3 LambdaRDS Terraform Linux
Containers
Kubernetes Docker EKSHelm Microservices
Observability
Prometheus Grafana OpenTelemetry Loki Fluentbit
CI/CD
GitHub Actions Jenkins GitLab CI Argo CD
Scripting
Bash Python Java
Database
PostgreSQLMySQL AuroraDynamoDB

Projects

Active

RiddleBuddy

Containerized microservice demo deployed on AWS EKS. Generates AI-powered riddles via DeepSeek API with end-to-end observability — logs, metrics, and traces via OpenTelemetry, Prometheus, and Grafana.

Kubernetes AWS EKS ArgoCD FastAPI Java Spring Helm GitHub Actions OpenTelemetry Redis Grafana Terraform
Coming soon

Next Project

More projects on the way. Check back soon or follow on GitHub for updates.

AWS Kubernetes Terraform

Experience

2018 – 2024

TIBCO Orchestra Networks Vietnam

Technical QA Engineer / DevOps Specialist

  • Architected CI/CD pipelines with Jenkins and GitLab, cutting manual effort by 50%
  • Built a self-service DevOps platform reducing operational tickets by 80% YoY
  • Implemented CMDB automation reducing configuration errors by 40%
  • Managed on-prem and cloud infra with Graphite/Prometheus/Grafana observability
  • Led on-premise to GCP migration and GitLab to GitHub migration
  • Doing poc on Kubernetes, Prometheus, and DevOps best practices

2017 – 2018

Orchestra Networks Vietnam

Technical Support Engineer

  • Resolved client technical issues and performance bottlenecks in collaboration with dev teams

2012 – 2017

FPT Software

Software Developer

  • Developed Android TV applications in Java using MVC/OOP and OpenGLES 2.0
  • Built simulated Linux environments laying foundation for system administration skills

Contact

LinkedIn nguyen-tu
GitHub tuna6