Senior Front-End / Web Publishing Developer with 7+ years of experience at KOSIGN, coding and maintaining web publishing platforms end to end. Includes a year working in Korea, with strong communication and leadership skills built from collaborating across cross-functional and international teams. Known for owning tasks through to completion with consistent, dependable effort. Bachelor's degree in Information Technology from the Royal University of Phnom Penh (RUPP).
Experience
Senior Front-End / Web Publishing Developer · KOSIGN
February 2018 – Present
Serve as the front-end and web publishing engineering specialist at KOSIGN for 7+ years, coding and maintaining the company's web platforms from planning through release.
Build responsive, accessible front-end interfaces using React, TypeScript, and modern CSS tooling, and have adopted AI-assisted development tools to speed up delivery by [METRIC].
Communicate directly with stakeholders and cross-functional teammates to turn business and editorial requirements into working front-end solutions.
Own assigned coding tasks end to end, consistently delivering through personal effort and follow-through, with an on-time completion rate of [METRIC].
Skills
Languages & Frameworks
JavaScript (ES2022+)
TypeScript
React
Next.js
HTML5
CSS3 / Sass
Tooling & Practices
Tailwind CSS
AI-assisted development (Claude, Copilot, LLM tooling)
Design systems & component libraries
Accessibility (WCAG 2.1 AA)
Performance optimization (Core Web Vitals)
CI/CD (GitHub Actions)
Platforms
Web Publishing / CMS integration
WordPress
Headless CMS (Contentful, Sanity)
Vercel / Netlify
Languages Spoken
Khmer (native)
English (medium)
Korean (basic / conversational)
Education
Bachelor's Degree in Information Technology, Royal University of Phnom Penh (RUPP) (2018)
