Database Expert / DBA

• Experience with continuous availability deployments - RAC. Experience with Oracle ADG, Enterprise Manager, Golden Gate
• Experience in environments requiring low latency, high throughput, availability and scalability. Performance tuning and advisory. High availability 100% experience - zero outage patching on rolling principle. Web grade scalability and availability experience
• Experience in usage of Oracle DBs in public cloud style deployments - Amazon AWS, MS Azure. Cloud aware architectures deployment and support background
• Expert in performance tuning, capacity management and troubleshooting large Oracle DB deployments with continuous availability requirements
• Working experience with other RDBMS databases (MS SQL, PostgreSQL)
• Oracle database 11g-19c administration
• Strong in data modelling, writing, tuning and optimizing SQLs and PL-SQL for Oracle databases
• Responsible for day to day monitoring, patch analysis and deployments
• Expertise in cloning / refreshing production application and database to non-production instances