Software and DevOps Engineer

Building reliable software & infrastructure that scales.

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Available for opportunities

Education

Academic background and continuous learning

  • 2019 – 2023Graduated
    Royal University of Phnom Penh logo

    Bachelor's degree in Computer Science

    Royal University of Phnom Penh

    Core focus on algorithms, data structures, and software engineering fundamentals.

    • Algorithms & data structures
    • Software engineering
    • Database systems
  • 2022 – 2022Graduated
    Ant Training logo

    C/C++, Java

    Ant Training

    Programming fundamentals and object-oriented development in C, C++, and Java.

    • C/C++
    • Java
  • 2023 – 2023Graduated
    Korean Software HRD Center logo

    IT Professional

    Korean Software HRD Center

    Hands-on training in full-stack development, databases, and DevOps practices.

    • Full-stack development
    • Databases
    • Android development
  • 2025 – PresentIn progress
    Institute of Science and Technology Advanced Development logo

    DevOps Engineer

    Institute of Science and Technology Advanced Development

    CI/CD, container orchestration, cloud platforms, and infrastructure as code.

    • CI/CD pipelines
    • Containers & orchestration
    • Cloud & IaC

Work Experience

Professional journey and achievements

  • 2022 – 20226 months
    Ant Training logo

    Assistant Trainer

    Ant Training

    Assisted in delivering training courses, supporting instructors and students in C/C++ and Java programming.

    • Assisted with training course delivery
    • Supported students in C/C++ and Java
    • Helped prepare materials and exercises
  • 2024 – Present2 years
    KOSIGN (Cambodia) Investment Co., Ltd. logo

    Software Engineer

    KOSIGN (Cambodia) Investment Co., Ltd.

    Developed and maintained software solutions using modern technologies and best practices.

    • Built and maintained SaaS applications
    • Collaborated with cross-functional teams
    • Improved code quality and deployment processes

Skills

Technologies and tools I work with

DevOps Engineer (Learning to present)

Linux

Linux

Open-source operating system kernel and ecosystem for servers and development.

Shell script

Shell script

Scripting for task automation, CLI tools, and system administration.

Docker

Docker

Containerization platform to build, ship, and run applications in containers.

GitHub

GitHub

Code hosting platform for version control, collaboration, and CI/CD.

GitLab

GitLab

DevOps lifecycle tool for version control, CI/CD, and collaboration.

Nexus

Nexus

Repository manager for storing and distributing build artifacts and dependencies.

GCP

GCP

Google Cloud Platform — cloud computing services for infrastructure and apps.

Jenkins

Jenkins

Open-source automation server for CI/CD pipelines and continuous delivery.

SonarQube

SonarQube

Static analysis tool for code quality, security, and technical debt.

Ansible

Ansible

Configuration management and automation for deployment and orchestration.

Helm

Helm

Kubernetes package manager for defining, installing, and upgrading applications as charts.

K8s

K8s

Kubernetes — container orchestration platform for deploying and scaling apps.

ArgoCD

ArgoCD

Declarative GitOps continuous delivery tool for Kubernetes.

Work Experience

Spring Boot

Spring Boot

Java framework for building production-ready applications and microservices.

PostgreSQL

PostgreSQL

Open-source relational database with advanced features and reliability.

Next.js

Next.js

React framework for production with SSR, static generation, and API routes.

TypeScript

TypeScript

Typed superset of JavaScript for safer and more maintainable code.

JavaScript

JavaScript

Programming language for web development and runtime environments.

Jasper Report

Jasper Report

Java library for creating reports, documents, and dashboards.

Korean Software HRD Center

Java

Java

Object-oriented programming language for enterprise and Android development.

Spring Boot

Spring Boot

Java framework for building production-ready applications and microservices.

PostgreSQL

PostgreSQL

Open-source relational database with advanced features and reliability.

React.js

React.js

JavaScript library for building user interfaces and single-page applications.

HTML

HTML

Markup language for structuring content on the web.

CSS

CSS

Style sheet language for layout, theming, and responsive design.

Android

Android

Mobile operating system and platform for building mobile applications.