Senior AI Engineer (Agentic RAG & Full-Stack)
A full-stack engineer turned AI engineer who builds agentic RAG platforms with intent-based routing, self-correction and reranking over multimodal content such as video transcripts and PDFs. Pairs production Python and FastAPI back-ends on AWS serverless with front-end leadership in React and Next.js.
- Level
- Senior
- Experience
- 4–6 years
- Based in
- Vietnam
- Languages
- Vietnamese (native), English (upper-intermediate, TOEIC 875)
Selected work
- Food and media content (Japan-focused AI services): led the AI engine of a knowledge platform whose agentic RAG core reasons over video transcripts, cookbooks and databases, with a context-validation agent to reduce hallucination.
- Higher education (Japanese universities): built a search-grounded career-guidance chatbot on a serverless FastAPI back-end.
- Developer tooling: built a webhook-driven agent that reviews pull/merge-request diffs with Claude Code and posts comments back to the thread.
- Web3 fintech: as front-end lead, delivered React/Next.js applications and Express APIs with API-key auth and rate limiting for a credit and risk-scoring platform.
Domains
Media & content, Education, Developer tooling, Fintech / Web3
Education
Bachelor's, Computer Science