Wit Geel Kruis

June 2023 – current

• Increased the performance of a hybrid MS SQL Server database production environment by 30% without adding resources.
• Improved general environment stability and decreased the number of on-call actions by 50%.
• Most of the mentioned gains were not obtained by adding indexes, memory or rewriting existing code. Rescheduling jobs, removal of deadlock situations and some configuration tweaking achieved them.
• Optimized the RedGate SQL monitor dashboard to actionable solutions that any operational team member can execute.
• Performing daily operational DBA tasks, general tuning and performance and improving SSIS jobs.
• Automated the runbook for refreshes and migrations using Octopus deployment software.
• As a company platform group member, we assist/advise and implement standards leading to a future-proof IT infrastructure.