Alexandra Nac (Alex) is a senior full-stack developer working in applied AI. She builds with AI and builds AI into products: assistants, retrieval and recommendation systems that sit inside real workflows, and the web platforms they run on. This site is her working example, and Alex OS is the assistant that answers questions about her.
Her work moved from web and platform engineering into applied AI: an email helpdesk responder, an insurance renewal assistant, and a product recommendation engine with the SDK that measures it. The systems behind this site, Alex OS, Alex CMS and Theme DNA, were built with AI as a pair. The architecture calls, the standard and what ships are hers, and she says so plainly rather than quietly.