During January 2025, Sanchir contributed to the medusajs/medusa repository by implementing Mongolian language support within the internationalization module. This work involved adding comprehensive translations and locale data, enabling users to select Mongolian as a language option and view content with accurate, localized date formatting. Sanchir utilized TypeScript and JSON to integrate these changes into the front-end, focusing on both internationalization and localization best practices. The feature addressed the need for broader language accessibility in the application. While the contribution was limited to a single feature over one month, it demonstrated a focused and technically sound approach to language integration.