Enterprise knowledge chatbot — Tech Lead
I led features for an internal document chatbot — semantic chunking and links to source procedures for a steel-industry client.
For a Japanese steel-industry client, I led development on Archaic’s document chatbot so staff can search internal procedures in natural language and jump to the referenced source documents.
What I contributed
I led feature work (coding plus one engineer), including semantic chunking of long procedures and linking answers to referenced documents, then deployed to AWS and checked that answers retrieved the right source procedures.
Stack
Python, React, AWS EC2, Weaviate vector database, PostgreSQL, Nginx, LLM APIs.
Outcome
Operators can find the right procedure without knowing the filename, with answers grounded in links back into their document set.