HR GWAP
Pairwise calibration. Which contribution is stronger?
Write-up A
Migrated the auth service to a new provider over two quarters. Coordinated three teams, ran two deprecation cycles with zero customer downtime, and absorbed scope changes from compliance mid-flight.
Write-up B
Refactored a legacy auth module. Removed 1,200 lines of dead code. Improved test coverage from 41% to 68%.