Worked on the lichess-org/lila repository to enhance internationalization by implementing a targeted text normalization feature. Focused on standardizing multilingual content, the developer introduced a mapping that replaces the Norwegian character 'å' with 'aa' as part of a broader diacritic normalization strategy. This approach ensures consistent text representation across systems, supporting reliable data storage and improved cross-system search functionality. The work was delivered in Scala, leveraging expertise in internationalization and text processing. The change was isolated to a single commit, minimizing risk and ensuring traceability. No bugs were addressed during this period, reflecting a focused and incremental development approach.