Denis Ostapenko

Picture a normal question at work: where is the client's container right now, how much is left to ship, what did the manager promise last week and is there a new invoice? At one company, the answer starts in the CRM, moves to email, then to a spreadsheet, then somebody calls the logistics manager. Twenty minutes later they discover the useful note was sitting in another manager's client record. At another company, a person asks the same question in a corporate assistant and gets five useful lines: current status, remaining quantity, last promise to the client and links to the source documents. No full biography of the container from the day it was built. The difference is not the model. It is what the model can see. I'll tell you straight: a corporate assistant without a prepared internal knowledge base is like a new employee who gets a password to the shared drive and one instruction, figure it out. He will figure something out. He may even sound confident. That does n...

On August 12, 2026, the State of Ohio recorded Ostapenko Foundation as a nonprofit corporation. I organized it for educational and literary work: researching confusing systems, turning the findings into plain language and publishing the result for free. The first project is HowUSA . HowUSA is a public information portal for people who are planning a move to the United States or already live there and prefer to read in Russian, Ukrainian or Belarusian. The first release includes 20 core articles, 60 language documents, 97 public pages and six visual explanations. The portal covers documents, work, housing, money, health care, immigration procedures and contact with government offices. The purpose is simple: help the reader understand the next step and open the official source before signing, paying or sending personal information. There is also an AI assistant named Luna. The first version answered only from the indexed article corpus. That was safe, but too rigid. An indirect question ...