Fullstack & Automation Engineer based in Vietnam.
I build high-performance web applications, automated scraping pipelines, and indie SaaS products.
Website • LinkedIn • X (Twitter) • Email
- 🛍️ ShopOps — All-in-one operations, competitor intelligence & automation suite for e-commerce sellers.
- 🤖 K12Online Chatbot — Open-source conversational assistant & automated workflow system (selected for XERJ Corpus Hub).
- ⚡ Automation & Tooling — Custom web scrapers, reverse-engineered APIs, and Playwright bots for business workflows.
Ready for in-depth discussions on system architecture, performance optimization, and engineering theory.
- Modern Frontend: Next.js (App Router), React 19 Ecosystem, TypeScript, Tailwind CSS
- Backend & Systems: C#, .NET Framework, RESTful APIs, SQL Server, OOP Architecture
- DevOps, Automation & QA: Playwright, Web Scraping, Docker, Git & GitHub
Applied across production systems, automation utilities, and freelance contracts.
- Languages & Frameworks: Python, JavaScript, Java, Spring Boot, HTML5/CSS3, Bootstrap, Material UI
- Databases & Scripting: MySQL, MongoDB, Google Apps Script, Tampermonkey
- Workflow & Tools: Antigravity, Postman, Visual Studio, VS Code, Linux, JasperReports, UML
Open for full-time remote roles, contract work, and interesting collaborations.


