DUTCH25 · IT PORTFOLIO
Hi, I'm Ha Minh Duc.
I build software and systems.
Self-taught developer with projects in web, AI tutoring, and sales management. Exploring IT infrastructure, backend systems, and full-stack development. Looking for my first professional role.
WHAT I WORK WITH
Three areas I'm building experience in.
Web development
Built a cosmetic sales management system (PHP) and an AI-powered English tutor (Vue). Comfortable with full-stack patterns and REST APIs.
Backend & systems
Worked with C# (RPC services), Java (DSA, testing), and SQL. Familiar with server logic, data structures, and writing clean, maintainable code.
Tools & languages
JavaScript, TypeScript, C#, Java, PHP, Vue, HTML/CSS, Git. Built a Vietnamese reader extension for Paperback and a MapleStory GPQ solver tool.
PINNED PROJECTS
Things I've built and published.
EnglishTutor
Web platform that helps learners improve English listening and speaking using AI technologies.
VueCosmeticWeb
Cosmetics fashion sales management system with product catalog, cart, and order handling.
PHPVietSource
Vietnamese content extension for Paperback — enables Vietnamese-language manhwa/manga reading in the app.
JavaScript · TypeScriptABOUT ME
Learning by building.
I started coding through hands-on projects — from a cosmetic sales management system in PHP to an AI-powered English tutor in Vue. Each project taught me something new about architecture, debugging, and shipping real software.
I'm now looking for my first IT role where I can contribute to production systems, learn from experienced engineers, and grow into a reliable developer or system administrator.
Open for IT opportunities.
Looking for an entry-level developer, IT support, or junior sysadmin role. Remote or on-site. I learn fast and ship real projects.
Visit my GitHub