Early-career developer passionate about software engineering fundamentals, full-stack web applications, and building reliable systems.
I am a Computer Science student at the Royal University of Phnom Penh (RUPP) and an active trainee in the intensive IT Expert program at ISTAD in Phnom Penh, Cambodia. My primary interest lies in full-stack web development—building practical tools where intuitive user interfaces connect seamlessly with reliable backend services.
On the frontend, I focus on building responsive, maintainable user interfaces with React and Next.js. On the backend, I engineer robust RESTful APIs using Java and Spring Boot, managing structured data with PostgreSQL.
I approach software with a strong focus on problem-solving, continuous learning, and clean code principles. Working on projects such as the Mart System POS, Khmer Service Marketplace, and the DevSolve team collaboration has given me hands-on experience designing schemas, preventing race conditions, integrating payment gateways, and collaborating across multidisciplinary teams.
I am eager to contribute my energy, adaptability, and technical foundations to a collaborative engineering team as a Junior Full-Stack Developer or Software Developer Intern.
Full-stack web application development
RESTful API design and integration
Relational databases & PostgreSQL
Git, collaborative code reviews & Docker
Frontend Interfaces
Crafting responsive, accessible web interfaces using React and Next.js with type-safe contracts and smooth client-side interactions.
Backend REST APIs
Designing clean Controller-Service-Repository architectures in Java and Spring Boot with PostgreSQL and secure JWT authorization.
Problem Solving & Teamwork
Collaborating effectively through clear API contracts, Git feature-branch workflows, and pragmatic debugging of complex business logic.
Phnom Penh, Cambodia
CS Class of 2029
Featured Projects
Real Systems & Web Applications
Production-grade retail systems, two-sided service marketplaces, and collaborative developer platforms built with modern frontend tools and robust backend APIs.
3 Verified Practical Knowledge
Full-Stack Developer
Online Store + POS01
Mart System
A full-stack online store and point-of-sale (POS) system engineered with React, Spring Boot, PostgreSQL, and Redis, featuring inventory management, barcode scanning, and Bakong KHQR dynamic payment integration.
Core Implemented Features:
Product & inventory management with automated stock alerts
Point-of-sale checkout system with barcode scanning
Digital game top-up & instant voucher code generation
A two-sided service marketplace connecting customers who need services with verified local service providers, featuring categorical browsing, job requests, and role-based access control.
Core Implemented Features:
Customer registration, service discovery & categorized browsing
Local service provider onboarding with portfolio verification
Real-time service booking requests with job details & scheduling
A collaborative developer community and vulnerability triage platform. Personally engineered the Organization Service APIs, User Profile features, and Keycloak authentication workflows.
Key Contribution: Organization Service APIs and User Profile features
Core Implemented Features:
Bug bounty program publishing & vulnerability reporting workflows
Organization Service APIs for security program management
User Profile services with researcher reputation & badges
Formal computer science foundations at university level combined with intensive enterprise software engineering training.
Royal University of Phnom Penh (RUPP)
Bachelor of Computer Science and Engineering
Currently Enrolled
2025 – Present
Phnom Penh, Cambodia
Core Focus & Coursework:
Computer Science and Engineering Foundations
Software Development
Data Structures & Algorithms
Relational Database Systems
Computer Networks & Protocols
ISTAD
IT Expert 3rd Generation
Active Intensive Training
March 2026 – Present
Phnom Penh, Cambodia
Core Focus & Coursework:
Enterprise Java & Spring Boot
Production-Grade RESTful APIs
Microservices Architecture
Spring Security & JWT Authentication
PostgreSQL & Database Optimization
DevOps, Docker & CI/CD Pipelines
Certificates
Verified Certifications
Official software engineering, networking, and full-stack diplomas awarded by government ministries and industry academies.
4 Certificates
Click to Expand
Full Stack
MPTC & CBRD Fund / ISTAD
Full Stack Web Development (IT Expert 3rd Generation)
Completed a rigorous 6-month intensive government-sponsored professional training program (Basic Course) validating technical mastery in enterprise architecture, Next.js with TypeScript, Spring Boot microservices, Keycloak IAM authentication, relational database modeling, and containerized deployments.
Conducted by the Royal University of Phnom Penh through the official Cisco Networking Academy curriculum. Validates comprehensive expertise in network architectures, IPv4/IPv6 subnetting, Ethernet switching, router configuration, and OSI model security.
Advanced professional software training in modern Object-Oriented PHP, relational database schema optimization with MySQL, MVC architectural patterns, RESTful API design, and production-grade Laravel web systems.
4-month foundational software engineering curriculum validating core software developer competencies in modern ReactJS interfaces, Java programming, database structure design, and version control collaboration.
