AI Solution Architect (Agentic AI & Cloud)
A cloud and AI solution architect who defines enterprise architectures for autonomous agents, multi-agent workflows and RAG on AWS, alongside large-scale cloud migrations for banking and telecom clients. Leads pre-sales and technical teams, turning AI and cloud roadmaps into delivered systems such as RAG chatbots, virtual assistants and call-centre intelligence.
- Level
- Principal
- Experience
- 10+ years
- Based in
- Hanoi
- Languages
- Vietnamese (native), English (full professional), Japanese (JLPT N2)
Selected work
- Banking: led assessment and migration planning for 1,300+ servers and 200+ applications, including pre-sales architecture and TCO analysis for moving a core banking platform to AWS.
- Telecom: managed the migration of 500+ telco servers and 245 on-premise virtualised servers to the cloud.
- GenAI consulting: delivered RAG chatbots, virtual assistants and call-centre intelligence use cases with LangChain, LangGraph and Bedrock, contributing to a regional AWS generative-AI competency.
- Food-service retail (Japan): moved online ordering onto a global Kubernetes microservices platform and automated new-store processes, saving roughly $125k in operating costs.
Domains
Banking & financial services, Telecommunications, Retail / food service, Healthcare
Education
BEng, Computer Science