In March 2026, Mikhail Chelokhsaev enhanced the API documentation for streaming events and broadcast endpoints in the lichess-org/lila repository. He focused on updating and validating documentation links to ensure they accurately referenced the correct API endpoints, addressing a critical reliability issue with the broadcasts API documentation. Using Scala and TypeScript, Mikhail applied his skills in API development and both backend and frontend development to improve the clarity and maintainability of the documentation. His targeted updates reduced confusion for third-party developers, streamlined onboarding, and contributed to more reliable integrations, reflecting a focused and practical approach to documentation hygiene and developer experience.