Contributed to the TabbyML/tabby repository by enhancing the LDAP integration within the webserver, focusing on expanding directory search capabilities and improving scalability. The work involved upgrading the LDAP search scope from OneLevel to Subtree, enabling broader and more efficient lookups across directory structures. Automated code fixes were incorporated using autofix.ci, streamlining the development process and reducing manual intervention. Leveraging skills in backend development, LDAP, and system administration, the changes aimed to boost search reliability and maintainability. The implementation was delivered in Rust, aligning with ongoing efforts to optimize directory lookup performance and support future scalability within the system.