Markus Schall Development of FileMaker databases since 1994, modification and extension of FileMaker solutions, conversion of FileMaker databases from .fm, .fp3, .fp5 (FileMaker 2-6) or .fp7 (FileMaker 7-11) to .fmp12 (FileMaker 12-17), interfaces to third-party systems such as online shops, CMS or other databases. Development of individual FileMaker database systems based on the gFM business framework with personal advice from Oldenburg. Operator of the online specialist portal goFileMaker.de, developer of the CRM and merchandise management system gFM-Business. Member of FileMaker Business Alliance, FileMaker Developers Subscription and FMM Expert. Winner of an FMM Award 2011, awarded by the FileMaker Magazine.