Vladimir Beketnov worked on extending product type support for the moysklad multi-repo project, focusing on both API documentation and the Java client SDK. He updated the moysklad/api-remap-1.2-doc repository to introduce new product categories, ensuring the documentation and changelogs reflected additions like Veterinary drugs, Bicycles, Caviar and Seafood, and Non-alcoholic beer. In parallel, he enhanced the moysklad/java-remap-1.2-sdk by adding corresponding enums in Java, aligning backend data models with the expanded product types. His work emphasized cross-repo traceability, improved client integration, and laid the foundation for partner onboarding, leveraging skills in Java, API documentation, and Markdown.