During February 2026, Ezhikkk developed a Telegram Markdown Spoiler Rendering feature for the openclaw/openclaw repository. This work focused on enhancing content safety and user experience by converting Markdown spoiler syntax into Telegram’s native spoiler tag, ensuring spoiler text is hidden by default in Telegram messages. Ezhikkk integrated the feature directly into the core Telegram rendering pipeline, demonstrating backend and full stack development skills with a strong emphasis on TypeScript. The implementation addressed a specific need for improved content readability and privacy in Telegram outputs, representing a focused and well-scoped engineering contribution within a short development period.