03Portfolio · NLP & text analytics
Classification, conversational search, prompt systems and recommendation over real user text. Real contracts, figures as recorded on Upwork.
01Delivered work
Client names withheld under contract — every figure is as recorded on the Upwork profile.
A 331-hour build across nearly a year: recommendation, conversational search and automation over a live consumer product — delivered as a continuous engagement, not a hand-off.
“Diverse and intense effort into delivering the project. Use them for all your AI needs.”
A standing prompt-engineering engagement: prompt architecture, eval-driven iteration and regression control for a client's live LLM features — 100+ hours and running.
An internal assistant built on the ChatGPT API with NLP tuned to the team's domain — scoped, shipped and adopted.
“His skill with the ChatGPT API and NLP made a big difference in ensuring the assistant could handle our needs.”
02Systems of this class
Well-known products of the same class — unaffiliated reference points, so a first conversation starts from a shape you already know.
Send the problem and where it's stuck. I'll tell you honestly whether I'm the right person and what it would take — usually within one business day.