Career Journey

🌱 Career Journey

March 2011

🎓 Graduated UIT

Mar 2011 - Apr 2014

📡 Aricent Group

May 2014 - Jul 2020

🛒 Diebold Nixdorf

Aug 2020 - Jul 2022

🌐 DEK Technologies

Aug 2022 - Apr 2024

☁️ Innomize

Apr 2024 - Current

🧱 Simpson Strong-Tie

☁️ Cloud Provider

  ⁜ AWS                        ⁜ Azure

🧑‍💻 Programming & Frameworks

  ⁜ Java (Spring Boot)         ⁜ Shell Script             ⁜ Dapr 
  ⁜ Nx                         ⁜ .Net                     ⁜ Node

🐳 Containerization & Orchestration

  ⁜ Docker                     ⁜ Kubernetes               ⁜

🖥️ Infrastructure as Code (IaC)

  ⁜ Terraform                  ⁜ Bicep                    ⁜ AWS CloudFormation  
  ⁜ AWS SDK

🔄 CICD

  ⁜ Azure DevOps Pipeline      ⁜ Github workflow          ⁜ Jenkins
  ⁜ AWS Code pipeline          ⁜ Gitlab CI

🔍 Observability & Tracing

  ⁜ Jaeger                     ⁜ Dynatrace                    ⁜ OpenTelemetry

🛡️ DAST/SAST

  ⁜ Snyk                       ⁜ Rapid7

💼 Professional Experience

🚀 DevOps & Cloud Engineer

  • Designed and deployed Kubernetes clusters for microservices-based applications.
  • Implemented CI/CD pipelines with Git-based workflows and container registries.
  • Automated cloud infrastructure provisioning using Terraform and Bicep.
  • Integrated Jaeger & OpenTelemetry for distributed tracing and observability.
  • Enhanced system reliability with Prometheus-Grafana dashboards and ELK logging.

📚 Education