During October 2024, Andrei Bahdanau focused on stabilizing the build process for the ton-community/ton-docs repository by addressing issues related to multi-language support. He resolved a persistent build failure in the JavaScript-based Docusaurus configuration by disabling multi-language processing by default, setting TARGET_LANGS to an empty array. This change reduced CI churn and troubleshooting time, improving overall developer productivity. Andrei documented the rationale and prepared the groundwork for future explicit language configuration, enhancing maintainability. His work demonstrated a strong grasp of build configuration and JavaScript, delivering a targeted solution that improved the reliability and clarity of the documentation build pipeline.