In September 2025, Meshkob contributed to the slackapi/java-slack-sdk repository by enhancing the Conversations Canvases feature. He implemented support for specifying a canvas title during creation by adding a new 'title' field to the ConversationsCanvasesCreateRequest and ensuring it was correctly integrated into the API form data. This backend development work, focused on API integration using Java, improved the flexibility and usability of the SDK for clients managing canvases. The contribution addressed a targeted need for more descriptive canvas creation, but the scope was limited to a single feature addition, with no bug fixes or broader architectural changes during the period.