Profile
I am a full-stack software developer with professional experience since 2020, specializing in end-to-end system architecture, high-performance web and mobile applications, and cloud infrastructure. Most of my work involves building and running complete systems rather than isolated features—designing data models, building secure APIs, crafting responsive user interfaces, and managing cloud deployment and production operations. I prioritize clean, maintainable architecture that remains readable over time and plan for potential failure modes before code ever reaches production.
Experience
A progression of responsibility rather than a list of employers.
- Dec 2025 - Present
Founder & Full-Stack Technology Lead
Founder and technology lead responsible for delivering end-to-end software and IT solutions for businesses, from business requirements and system architecture through development, deployment, security, and ongoing technical operations. Lead the design and development of custom web, mobile, POS, CRM, e-commerce, restaurant, booking, payment, and business management platforms. Architect scalable systems using Go, Laravel/PHP, Nuxt 3, Vue.js, Flutter, MySQL, REST APIs, JWT, and cloud infrastructure. Develop and integrate payment solutions including KHQR, Bakong, PPCBank, ABA PayWay, and third-party payment and business APIs. Manage production infrastructure and DevOps across DigitalOcean, Railway, Cloudflare, Cloudflare R2, Linux, Docker, GitHub Actions, DNS, SSL, CI/CD, monitoring, and deployment environments. Build modern media, video, livestream, and content platforms, including cloud storage, video delivery, API services, social sharing, SEO, and Open Graph optimization. Lead technical strategy, software architecture, security, performance optimization, database design, troubleshooting, and technology decisions across projects. Work directly with business requirements and translate operational needs into reliable, scalable, and maintainable technology solutions.
- Nov 2022 - Dec 2025
IT Manager & Full-Stack Developer
Lead end-to-end development and technical operations across web, mobile, e-commerce, CRM, POS, payment, media, and business management platforms. Architect and develop scalable full-stack systems using Go, Laravel/PHP, Nuxt 3, Vue.js, MySQL, REST APIs, and Flutter, from system design through production deployment. Design and integrate payment and financial workflows, including KHQR, Bakong, PPCBank, ABA PayWay, real-time payment verification, and transaction processing. Manage cloud infrastructure, Linux servers, DigitalOcean, Railway, Cloudflare R2, Docker, DNS, SSL, GitHub Actions, and CI/CD, ensuring reliable production deployments. Lead backend architecture, database design, authentication, JWT security, RBAC/permissions, device/session management, API security, performance optimization, and system monitoring. Build high-performance media and livestream platforms, including video storage, streaming infrastructure, social sharing, SEO/Open Graph optimization, and scalable API services. Provide technical leadership across the full software lifecycle—architecture, development, troubleshooting, deployment, security, optimization, and ongoing IT operations—while evaluating new technologies and improving business processes.
- Dec 2021 -Nov 2022
Full-Stack Developer
Developed and maintained multiple client web applications using PHP, Laravel, and CodeIgniter. Developed and integrated Telegram Chat Bots to automate customer communication and business processes. Built and customized web application features based on client requirements. Worked with databases, backend logic, APIs, and third-party service integrations. Collaborated with UI/UX and design teams to implement pixel-perfect, responsive user interfaces. Provided technical support, troubleshooting, and maintenance for client projects. Fixed bugs, optimized existing features, and improved application performance and reliability. Participated in testing, deployment, and ongoing maintenance of production applications.
- Sep 2021 -Dec 2021
Web Development (Internship)
Developed and maintained web applications using PHP and CodeIgniter 3. Built and customized web application features based on business requirements. Customized and maintained inventory management (Custom INV) systems, including product and stock-related functionality. Provided technical support and troubleshooting for customers using the web application. Fixed bugs, investigated system issues, and improved existing application functionality. Worked with databases and backend functionality to support daily business operations. Collaborated with team members to test, deploy, and maintain web application features.
Technical Skills
- Software Architecture
- System design · Modular structure · Domain separation · Code review · Documentation
- Backend & APIs
- Go · Laravel / PHP · REST · Auth & sessions · Validation · Integrations
- Frontend
- Vue 3 · Nuxt · TypeScript · Tailwind CSS · SSR / SSG · Accessibility
- Mobile
- Flutter · Android · iOS · Firebase · Mobile API integration · Release builds
- Data
- MySQL · Schema design · Migrations · Indexing · Query optimisation · Backup & recovery
- Infrastructure
- Linux / Ubuntu · Docker · Nginx · VPS · Railway · DigitalOcean · Cloudflare · cPanel
- Security
- Authentication · Authorization · Input validation · HTTPS / TLS · API protection · Rate limiting · Secure configuration
- Production
- Logging · Monitoring · Health checks · Error handling · Backups · Deployment · Maintenance
- WordPress & SEO
- WordPress · Elementor · Elementor Pro · PHP · MySQL · Technical SEO · On-page SEO · Performance · Mobile SEO · Sitemap · Structured Data · Cloudflare · cPanel
Selected Projects
- Bubble WhiteE-commerce / Web Application
A Cambodia-focused clothing e-commerce platform covering product discovery, shopping workflows, customer accounts, orders, promotions, image management, and payment integration.
Nuxt · Vue · Tailwind CSS · MySQL · Cloudflare · Payment APIs · GO · Railway
- Coffee AppMobile / Business Application
Flutter
- Buffet SystemRestaurant / POS System
🇰🇭 CAMBODIA FAST NEWS 📰 ⚡ Breaking News • Fast Updates • Daily News Stay updated with the latest news in Cambodia and around the world. 📢 Join our Telegram • 🚨 Breaking news & urgent updates • 📰 Latest Cambodia news • 🌍 International news • 💼 Business & economy updates • ⚽ Sports news • 🎬 Entertainment & trending news • 📸 Photos & video news • 🔔 Fast notifications when important news happens 👥 Join now and stay informed! 📲 Get the latest news directly on Telegram. 🔗 Join our group/channel and share it with your friends. Cambodia Fast News 🇰🇭 — Fast News. Clear Information.
go · nuxt · vue · Tailwind · Eeo
- Check-in AppApplication
Flutter
📲 CRM & Customer Management Manage your customers and contacts more efficiently. 👥 Add & organize members 📇 Save customer contacts 📤 Send contact information 💬 Manage customer conversations 📝 Track customer details 🔔 Follow up with customers 📊 Manage leads & contacts 🚀 Grow your customer database Fast • Simple • Professional CRM 📩 Contact us to learn more.
- Tool Telegramtool
### 📲 Telegram Member & Contact Service We provide professional Telegram services to help grow and manage your community: 👥 Add members to Telegram groups 📢 Invite members to join your group/channel 📇 Add and manage contacts 📤 Send contacts and contact information 🔗 Help promote your Telegram group 🚀 Grow your Telegram community 💬 Support for group and channel management Fast • Reliable • Professional 📩 Contact us for more information and pricing.
html · css · sqllite · python
- WordPress & SEOWeb / SEO
WordPress · Elementor Pro · PHP · MySQL · Technical SEO · Structured Data · Cloudflare · cPanel
Services
Backend & API Systems
Secure APIs, business logic, integrations, authentication, and the database design underneath them.
Custom Web Applications
Business systems, dashboards, portals, customer applications, and internal tools built around your actual workflow.
Mobile Applications
Cross-platform mobile applications using Flutter, sharing one backend with your web product.
E-commerce
Product catalogues, customer accounts, orders, payments, promotions, and the administration system that runs them.
WordPress & SEO
Professional websites with Elementor, plus technical SEO, performance optimisation, and hosting setup.
Production Deployment
Docker, Linux, VPS, Nginx, Cloudflare, backups, monitoring, and the operational work after launch.