Worked on the PostgREST/postgrest repository to address a regression affecting schema cache reloading on Windows systems. Focused on stabilizing deployment reliability by upgrading the hasql-notifications dependency to incorporate a fix for issue #2524, ensuring smoother schema cache updates during both deployment and runtime. The technical approach involved targeted bug fixing and careful dependency management, with updates documented in the project’s changelog for transparency. Utilized Haskell as the primary language, applying skills in database notifications and dependency management to resolve the issue. The work emphasized maintaining system stability and reliability rather than introducing new features during the development period.