chu0jz013
Nam Hai Kieu
Hanoi, Vietnam

Hey there! I'm William Kieu, a DevOps & Cloud Engineer with a strong passion for Software Engineering. Here’s a brief summary about me: - 2 years of experience in Cloud DevOps (AWS, GCP) - Hands-on experience with AWS Cloud solutions - Proficient in Infrastructure as Code (Terraform, AWS CDK) - Skilled in CI/CD tools: Jenkins, GitLab - Strong teamwork and self-management skills - Highly responsible and able to work well under pressure - Good English communication skills

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200.5
CodersRank Rank
Top 4%
Top 5
HCL
HCL
Developer
Vietnam
Top 50
Java
Java
Developer
Vietnam
Top 10
SQL
SQL
Developer
Vietnam
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Java
Java
33
exp.
Top 17% out of 130K Worldwide Top 25% out of 202 Vietnam
HTML
HTML
25.9
exp.
Top 19% out of 292K Worldwide Top 31% out of 387 Vietnam
CSS
CSS
22.1
exp.
Top 23% out of 265K Worldwide Top 39% out of 373 Vietnam
JSON
JSON
21.6
exp.
Top 34% out of 282K Worldwide Top 50% out of 393 Vietnam
JavaScript
JavaScript
19.6
exp.
Top 37% out of 279K Worldwide Top 57% out of 393 Vietnam
HCL
HCL
19.1
exp.
Top 15% out of 8K Worldwide Top 28% out of 11 Vietnam
SQL
SQL
16.7
exp.
Top 4% out of 52K Worldwide Top 6% out of 103 Vietnam
TSQL
TSQL
14.6
exp.
Top 5% out of 54K Worldwide Top 10% out of 111 Vietnam
Batchfile
Batchfile
11.9
exp.
Top 8% out of 116K Worldwide Top 16% out of 213 Vietnam
Shell
Shell
11.5
exp.
Top 10% out of 139K Worldwide Top 12% out of 210 Vietnam
Python
Python
4.4
exp.
Top 60% out of 165K Worldwide Top 63% out of 186 Vietnam
Spring
Spring
Top 15%
ReactJS
ReactJS
Top 65%
JUnit
JUnit
Top 22%
Mockito
Mockito
Top 23%
SQLAlchemy
SQLAlchemy
Top 64%
Redux
Redux
Top 53%
Hibernate
Hibernate
Top 51%
Flask
Flask
Top 55%
List your work history, including any contracts or internships
FPT Software
Aug 2023 - Aug 2025 (2 years)
Hanoi, Vietnam
DevOps Engineer
- Design & implement cloud architecture. Writing infrastructure as code to provision cloud resources. Implement serverless architecture.
- Writing CI/CD to automate process deploy, security scanning with Jenkins, GitLab CI, AWS CodePipline
- Building AWS serverless platform applications Amplify, API Gateway, Cognito, Lambda, DocumentDB, S3, etc.
- Infrastructure as Code with Terraform & AWS CDK
- Maintenance Kubernetes clusters EKS, GKE
AWS devops severless Java Kubernetes NodeJS ReactJS Terraform jenkins microservices argocd
FPT University Laboratory
Mar 2023 - Aug 2023 (5 months)
Thạch Thất, Hanoi
Laboratory Intern
- Provided guidance and training to team members.
- Developed backend software solutions using Java Spring Boot.
- Orchestrated integration of applications with AWS services.
AWS Java spring
Add some compelling projects here to demonstrate your experience
AI Code Assistant
Feb 2025 - Jul 2025
FPT Software
Handled application versioning and release management for AI/LLM-based services. Built and managed CI/CD pipelines using Jenkins with shared libraries, and automated deployments using ArgoCD with GitOps workflows.

- Built and managed CI/CD pipelines using Jenkins and shared libraries.
- Automated deployments with ArgoCD following GitOps practices.
- Deployed and scaled LLM models on Kubernetes using Helm charts.
- Set up system monitoring with Prometheus, Grafana, and Loki.
- Implemented distributed tracing with OpenTelemetry to improve observability.
jenkins kubernetes azure ArgoCD docker terraform elasticsearch rabbitmq docker compose redis aks
Associate Master Tag Serverless System
Jun 2024 - Feb 2025
FPT Software
Developed a web-based platform to manage and visualize device tag relationships across the organization. The system supports search, real-time geolocation with Maps API, and data synchronization via scheduled backend jobs.

- Designed and implemented a fully serverless architecture using AWS services.
- Built frontend and backend components with React.js, TypeScript, and Node.js.
- Integrated AWS Lambda, DynamoDB, API Gateway, and Cognito for secure and scalable operations.
- Managed infrastructure with AWS CDK and automated CI/CD pipelines using AWS CodePipeline.
- Enabled seamless integration with external systems for real-time asset tracking and location-based insights.
aws nodeJS aws cdk aws lambda serverless amazon s3 aws apigw aws auroradb
AWS Microservice Infrastructure
Aug 2023 - Apr 2024
FPT Software
Implemented a scalable microservices architecture on AWS using ECS and Infrastructure as Code with Terraform. Focused on cost optimization and streamlined CI/CD pipelines for efficient deployment.

- Designed and provisioned AWS infrastructure with Terraform for full automation.
- Built microservices architecture using Amazon ECS with task scheduling, service discovery, and inter-service communication.
- Configured and managed S3, RDS, VPC, ALB, API Gateway, and Lambda for supporting services.
- Set up and maintained Jenkins server to manage CI/CD workflows, improving deployment efficiency and reliability.
- Optimized infrastructure for performance and cost, ensuring scalability and maintainability.
aws terraform aws eks aws ecr aws rds kubenetes

This section lets you add any degrees or diplomas you have earned.
FPT University
Bachelor's degree, Software Engineering
Oct 2021 - Aug 2025
AWS
Amazon Web Services Solutions Architect - Associate
Jun 2024
Udacity
Cloud DevOps Engineer
Dec 2024

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