25+ years Oracle related experience
Core :
Oracle Performance Tuning - very advanced in (SQL) optimization of Enterprise environments with focus on (Exadata) Oracle databases
Others areas:
DB Administration: senior level of database administration with Oracle RAC, Exadata, Data Guard, ASM, Golden Gate, SAN technologies, RMAN backup and recovery
Architecture: logical and physical schema design, design implementation and testing of high availability (HA) and DR solutions in Enterprise based on Oracle Real Application Clusters (RAC), Exadata, Data Guard, ASM, Golden Gate, SAN technologies
Migration/Replication: planning and implementing of database migrations with very short/no downtime
Integration: thorough understanding of complete data flow beginning from the (front end) application servers’ layer, Eth. network layer, (back end) databases, operating systems, down to high-end storage layer
Leading technical seminars and trainings, speaker on technical and business conferences
Sectors: banking, telecommunication, public, airline/travel, industrial
Languages: English (fluent), German (fluent), Polish (native)
Interests: windsurfing, skiing, low level performance (SQL) tuning of Oracle databases