I'm Pham Trung Hieu

Managing cloud infrastructure, automating deployments with Docker & CI/CD, and delivering scalable IT solutions.

<About />

Building reliable systems and automating everything possible

I'm a Cloud Engineer and System Administrator based in Ho Chi Minh City, specializing in OpenNebula/OpenStack cloud platforms, Docker containerization, and CI/CD automation.

With experience managing 50+ VMs, I've deployed scalable infrastructure for enterprise clients, reduced website latency by 90% with Cloudflare, and automated deployments using Ansible and Jenkins.

Currently at Turbo Technology Solution Co., I focus on cloud infrastructure, security assessments (OWASP Top 10), and delivering tailored IT solutions for businesses.

2+Years Experience

50+VMs Managed

10+Projects Deployed

Tech Stack

Cloud & Virtualization

AWSEC2, S3, RDS, IAM

VMwareESXi, vSphere

OpenStackPrivate Cloud Platform

CloudflareCDN, DDoS Protection

Networking & Security

CiscoCCNA Level Configuration

pfSenseFirewall & VPN

MikrotikRouter Configuration

VPNIPSec, OpenVPN

DevOps & Automation

DockerContainerization

KubernetesContainer Orchestration

TerraformInfrastructure as Code

AnsibleConfiguration Management

JenkinsCI/CD Pipeline

GitLab CICI/CD Pipeline

System Administration

LinuxUbuntu, CentOS, Debian

Windows ServerAD, DNS, GPO

NginxWeb Server & Proxy

StorageNAS, RAID, ZFS, LVM

Programming

PythonAutomation & Security Tools

BashShell Scripting

PowerShellWindows Automation

Tools & Monitoring

PrometheusMetrics & Alerting

GrafanaVisualization & Dashboards

n8nWorkflow Automation

GitVersion Control

NmapNetwork Security Scanner

DocumentationTechnical Writing

<Experience />

Companies and clients I've worked with throughout my career

EmployerSep 2024 - Present

Turbo Technology Solution Co.

Cloud Engineer

Managing OpenNebula cloud infrastructure, Prometheus/Grafana monitoring, and Cloudflare security services.

EmployerNov 2022 - Jul 2024

Au Lac Communication Service

System Administrator

OpenStack private cloud, Docker deployments, CI/CD automation with Jenkins and Ansible.

ClientClient Project

Ho Chi Minh City College of Economics

Infrastructure Solution

Designed and deployed private cloud infrastructure with Cloudflare integration.

ClientClient Project

EVN HCMC

DevOps Engineering

Docker containerization and deployment workflows for enterprise web applications.

Education2019 - 2023

FPT University

Bachelor of Information Assurance

Capstone project: Research on open-source Web Application Firewalls.

<Certificates />

Professional certifications and credentials

Certified Kubernetes Administrator (CKA)

The Linux Foundation

December 2025

Verify Credential

<Projects />

A selection of infrastructure projects, automation workflows, and tools I've built

Featured

Ho Chi Minh City College of Economics Website

Designed and proposed tailored infrastructure solution using in-house private cloud platform. Deployed and configured virtual servers, storage, firewall rules, DNS setup, and Cloudflare integration.

OpenStackCloudflareDNSFirewall+1

Demo

Featured

EVN HCMC Website

Deployed and maintained customer websites using Docker containers for environment consistency and portability. Designed Docker-based infrastructure including custom Dockerfiles, Docker Compose stacks, and network configurations.

DockerDocker ComposeDevOpsCI/CD

Demo

Featured

OpenStack Private Cloud Infrastructure

Installed, managed, and configured OpenStack-based private cloud systems at Au Lac Communication. Deployed and managed 50+ VMs for customer web and database workloads.

OpenStackLinuxVirtualizationCloud

Featured

OpenNebula Cloud Management

Supporting and managing OpenNebula-based environments at Turbo Technology, deploying and maintaining 50+ VMs to ensure scalable, high-availability cloud infrastructure.

OpenNebulaCloudVirtualizationPrometheus+1

<Contact />

Have a project in mind or want to discuss infrastructure solutions? Let's connect!

Let's Connect

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

What I Can Help With

Infrastructure Architecture & Setup
Docker & Containerization
n8n Workflow Automation
IT Audits & Strategy

Response Time

I typically respond within 24 hours. For urgent matters, reach out via LinkedIn.