Cloud Platforms & Core Services
AWS (EC2, RDS, S3, IAM, VPC, ELB, ASG, WAF)
Azure (VM, Vnet, NSG)
Huawei Cloud
CloudFront
LambdaAPI Gateway
Hello, I'm Thet
Cloud Engineer
Cloud Engineer
AWS Certified Solutions Architect
Designing and building secure, scalable cloud infrastructure using Terraform and modern DevOps practices.
● Available for hire
AWS
Solutions Architect Professional
3+
Years in AWS Cloud
10+
Years Web & Systems Experience
Scroll to explore ↓
About Me
Cloud Infrastructure Engineer with over 3 years of experience designing and operating
production cloud environments across AWS, Azure and Huawei Cloud,
supported by more than a decade of experience in infrastructure, systems and web engineering.
I am AWS Certified Solutions Architect – Professional.
I specialize in building secure, scalable and highly available cloud platforms using Infrastructure as Code,
with a strong focus on multi-account architecture, hybrid networking, monitoring and
cost optimization for enterprise workloads.
With a strong foundation in Linux systems, web infrastructure and enterprise environments, I focus on building secure, scalable and production-ready cloud platforms.
Technical Skills
Comprehensive expertise across cloud platforms, infrastructure automation, governance, systems administration and monitoring practices.
Infrastructure as Code & Automation
TerraformCloudFormation
Python
Bash
PowerShell
Automation
Containers & Observability
GitHub ActionsCI/CD PipelinesGitDockerAmazon ECS
Networking & Connectivity
VPC / VNet
Transit Gateway
AWS PrivateLink
VPC Peering
Site-to-Site VPN
DNS (Route 53, Azure DNS)
CloudFront (CDN)
Governance & Security
AWS OrganizationsControl Tower
SCP
Security Hub
GuardDuty
CIS Hardening
VAPT Remediation
Observability & Reliability
PrometheusGrafanaCloudWatchCloudTrail
Incident Response
Root Cause Analysis
SLO/ SLA
Cost Optimization
Hybrid Infrastructure & Operations
LinuxWindows Server
NginxApacheIIS
VMwareSSL/TLS
Cloud Migration
Disaster Recovery
Legacy Web Stack
HTML/CSS
JavaScript
PHP
MySQL
WordPress/DrupalEcommerce
WooCommerce/Magento
Professional Experience
Hands-on leadership across enterprise cloud operations, infrastructure automation, hybrid networking and platform reliability.
Cloud Infrastructure Engineer
TechStudio Solutions Pte., Ltd. • Singapore • July 2022 — March 2026
- Lead infrastructure operations across cloud, server and network environments, managing task delegation, incident response and SLA-driven service reliability.
- Architect and govern multi-account AWS environments using Control Tower and Organizations with Service Control Policies and centralized security controls.
- Design secure, highly available AWS architectures using VPC, Transit Gateway, VPC Peering, Site-to-Site VPN, Elastic Load Balancers and Route 53.
- Develop reusable Terraform modules and CloudFormation templates for production and staging environments.
- Strengthen cloud security posture through IAM least-privilege models, AWS WAF, CIS benchmark hardening and VAPT remediation.
- Implement centralized monitoring and logging using CloudWatch, CloudTrail, Prometheus and Grafana with proactive alerting.
- Optimize cloud resources and costs through rightsizing and architectural improvements.
- Lead on-premises to AWS migration initiatives with minimal business disruption and strong data integrity controls.
- Perform root cause analysis for complex issues and implement preventive improvements.
- Act as technical point of contact for stakeholders, mentor junior engineers and maintain architecture, documentation and disaster recovery strategies.
Web Master & Systems Administrator
Header Co., Ltd. • Myanmar • June 2013 — Dec 2021
- Managed and optimized Linux and Windows production hosting infrastructure supporting multiple business clients.
- Administered WHM/cPanel environments including DNS configuration, domain management and email hosting.
- Implemented SSL/TLS encryption, firewall rules and vulnerability remediation.
- Maintained VPS and cloud-hosted servers ensuring performance stability and resource efficiency.
- Led root cause analysis and troubleshooting of server, network and application issues.
- Deployed and supported eCommerce platforms including PrestaShop, WooCommerce and Magento.
- Administered Microsoft 365 services including Exchange Online and user access policies.
- Acted as primary technical liaison in client meetings, translating requirements into scalable infrastructure solutions.
- Directed cross-functional teams through planning, deployment and successful project delivery.
Web Developer
Maxias Pte. Ltd. • Singapore • Jun 2012 – Feb 2013
- Developed and configured Drupal-based web applications and managed server-side deployment.
- Performed web server administration and troubleshooting to ensure reliability.
- Optimized application performance through server tuning, caching strategies and database query optimization.
Web Designer
CityLife Advertising Pte. Ltd. • Singapore • Oct 2008 – Jun 2012
- Designed and developed responsive websites for corporate and eCommerce clients.
- Created wireframes and UI prototypes aligned with business objectives.
- Developed dynamic websites using PHP, MySQL, HTML, CSS and JavaScript.
- Maintained WordPress, Drupal and Magento platforms including debugging and performance optimization.
Latest Projects
Recent enterprise cloud and DevOps projects focused on scalable architecture, infrastructure as code, migration and reliability.
AWS Organizations & Landing Zone
Designed and implemented a secure multi-account AWS foundation for governance, security and scalable enterprise cloud operations.
- Built multi-account structure using AWS Organizations and Control Tower
- Implemented centralized governance and security controls
- Established landing zone architecture for enterprise workloads
AWS
Organizations
Control Tower
Landing Zone
Security
Highly Available Three-Tier Architecture
Architected a resilient production-ready application environment with secure networking, load balancing and DNS routing.
- Designed layered web, application and database architecture
- Configured load balancing and DNS routing for availability
- Provisioned infrastructure using Terraform
VPC
ELB
Route 53
Terraform
Hybrid Connectivity & Data Migration
Established secure hybrid connectivity and implemented reliable data migration workflows between enterprise systems and AWS.
- Configured Site-to-Site VPN between enterprise environment and AWS
- Implemented AWS DataSync workflows to Amazon S3
- Supported secure and efficient hybrid cloud integration
VPN
Hybrid Cloud
DataSync
S3
Serverless API for WordPress
Developed a serverless backend to expose WordPress content through structured API responses for integration use cases.
- Built backend using API Gateway and AWS Lambda
- Transformed WordPress data into clean API responses
- Provisioned infrastructure using Terraform
Lambda
API Gateway
Terraform
Serverless
Centralized Monitoring & Logging
Implemented observability across cloud environments to improve monitoring, alerting and operational visibility.
- Integrated CloudWatch, Prometheus and Grafana for monitoring
- Enabled proactive alerting and centralized visibility
- Improved troubleshooting and operational response
CloudWatch
Prometheus
Grafana
Logging
CI/CD for Scalable Deployment
Designed production-grade CI/CD pipelines to automate scalable application deployments on AWS using container-based infrastructure.
- Implemented GitLab pipelines for automated deployment workflows
- Deployed applications on EC2, ALB and ECS with ECR integration
- Managed infrastructure using Infrastructure as Code
GitLab CI/CD
EC2
ALB
ECS
ECR
VPC
S3
Terraform
Certifications
Recognized credentials supporting cloud architecture, migration, and platform engineering expertise.
AWS Certified Solutions Architect – Professional
Advanced expertise in secure cloud architecture, governance, hybrid networking, reliability, and cost optimization.
AWS Certified Solutions Architect – Associate
Validated knowledge in designing scalable and cost-effective AWS solutions across core infrastructure services.
Microsoft Certified: Azure Fundamentals
Foundation in Azure cloud concepts, services, governance, and deployment models.
AWS Certified Cloud Practitioner
Demonstrated knowledge of AWS cloud concepts, pricing, architecture, and security principles.
HCCDP-Cloud Migration
Cloud migration planning, architecture transition, workload movement strategy, and enterprise migration practices.
Get in Touch
Designing secure, scalable and production-ready cloud infrastructure
Location
Singapore