Growth that’s built, not just advised.
I’m Khoa — a marketer who also engineers. I help founders and brands get found on Google and inside AI answers, and I build the sites and AI pipelines that make it happen. Remote, async, working with teams worldwide.
SEO & GEO
Technical SEO, content, schema, and llms.txt, plus Generative Engine Optimization so you get cited by ChatGPT, Perplexity, and AI Overviews — not just ranked. Audit → roadmap → execution.
Web that ranks & converts
Static-rendered Next.js with strong Core Web Vitals, structured data, and bilingual-ready architecture. From design to deploy — sites built to be found and to convert.
AI content pipelines
Python + MCP pipelines that produce product imagery, video, and copy in-house at catalog scale — replacing studio and agency cost. Wired straight into your store's data.
Growth ops
Analytics, CTR and conversion work, and the discipline to kill spend that isn't delivering and move it to what is. Numbers first, theory never.
- Direct assessments and concrete numbers — no decks-for-the-sake-of-decks.
- Evidence over promises: I ship something you can see, fast.
- Async and remote-friendly, comfortable across time zones.
- I do the work end to end — strategy and the build, same person.
Tell me what you’re building — I’m open to a few projects.
Project-based or monthly retainer, worldwide. The proof is in the selected work — real builds, honestly framed.