DevOps Engineer - AWS, Terraform, Kubernetes, CI/CD

TRAN KIM BANG – DevOps Engineer

+**: 037-***-**** ***************@*****.*** tranbang Aaron89893 EDUCATION - CERTIFICATE

THE OPEN UNIVERSITY HO CHI MINH CITY Oct 2021 – Present Major: Information Technology

AWS Certified Solutions Architect Associate: link verification WORK EXPERIENCE

Teamwork Vietnam Co., Ltd

SysOps/CloudOps Mar 2025 – Present

o Implemented ITIL-based technical changes and maintained documentation to support knowledge sharing and smooth project delivery, utilizing tools such as ServiceNow, ITSM, iTop, Datadog, Centreon, GitLab, and Terraform.

o Administered Linux/Unix servers and virtualization platforms across both on-premise and cloud environments.

o Managed AWS infrastructure (EC2, EBS, etc.) using Terraform and automated server configuration with Ansible.

o Performed regular OS patching, security updates, and system health assessments. o Developed shell scripts to automate system health checks, scheduled backups, and data recovery. o Resolved incidents and automated operational tasks, improving overall reliability and efficiency.

GoTrust Technology Services & Solutions Joint Stock Company Feb 2024 – Feb 2025 DevOps Engineer

o Containerized applications using Docker and built development environments with docker-compose, Docker Swarm, and Kubernetes.

o Built CI/CD pipelines using Jenkins and GitLab CI. o Integrated security testing (DevSecOps) using Trivy and SonarQube, and added additional security scanning (Arachni) and performance testing (Grafana K6) to the CD pipeline. o Set up observability platforms using Prometheus, Grafana, and Alertmanager, with alerting via Slack/Telegram.

o Configured and deployed the EFK stack in the staging environment (Docker Swarm) and the production environment (Kubernetes).

SKILLS

CI/CD & IAC: Jenkins, GitlabCI/CD, ArgoCD, Argo rollout, Ansible. Containerization-Orchestrator: Docker, Kubernetes. Monitoring-Logging: Prometheus, Grafana, ELK.

Programming Languages: JavaScript, Python, Java.

Framework: ReactJS, Node.js, pringMVC.

Database: MySQL, MongoDB, SQL Server, Redis.

English proficiency: Fluent.

PROJECTS

Automated Web Application Deployment on Docker Swarm Apr – Jul 2024 Description: An Apartment Management project that focuses on deploying a web application using Docker Swarm. The project features comprehensive logging, monitoring, and alerting systems. The entire infrastructure is automated with Vagrant, Ansible, and Terraform, along with Jenkins handles setup and configuration jobs, and GitLab manages the CI/CD pipeline. Technologies:

o Web: Spring MVC, Reactjs, MySQL, Traefik.

o Deployment: Docker, ELK, Prometheus, Grafana, Vagrant, Ansible, Terraform, GitlabCICD, Jenkins. Source: github.com/Aaron89893/ApexApartments

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