A collection of my digital conquests, from wibu fan sites to enterprise-grade applications. Built with passion, coffee, and anime soundtracks.
Personal server infrastructure built from my second year at UIT. Two clusters in Ho Chi Minh City and my hometown. A refuge during life's storms, and the reason I chose the System Administrator path.
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Answer Engine Optimization, next-gen SEO for ChatGPT/LLM. Deployed on-premise infrastructure from company workstation, managing Backend API & AI API. Built an API system that saved the company $14,000 (2.1M yen) as of March 2026, reducing API costs by ¥30,000/day. Received a bonus just 2 weeks after joining.
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Freelance project setting up an SD-WAN system for Chinese enterprises. Role as Network Engineer, configuring traffic routing through hardware tunnels to create optimal network paths. Enterprise Layer 3 solution. In development.
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Built a free personal blog for a young writer who loved storytelling. Developed from the ParticleX theme with custom CDN, falling stars effect, and Discord bot integration for publishing.
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A game mod developed since 12th grade. Three people full of enthusiasm, starting from scratch with no knowledge and no experience. Now it has thousands of players on Steam Workshop.
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Deploying and managing On-Premise infrastructure at EON Tech using VMWare Workstation. Hosting multiple production websites, AI/LLM model serving, image generation, and OpenClaw assistant. Building workflows and operational processes for the entire system.
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Multilingual personal website (vi/en/ja). The domain name is inspired by the future: we will all be unemployed. Built with Astro, headless WordPress, sGTM, and many sleepless nights.
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Led the Automation Testing effort for the VanPhu real estate project. Built an automated testing system with Selenium, saving approximately 10 hours of work per week for key engineers.
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Freelance project improving UI/UX for a luxury travel website, referred by Midzuki. Focusing on user experience, page performance, and elegant interface design. In development.
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