Oracle certified Professional with 11 + years of experience as a Lead DBA. I will provide the below services as per business requirements • Worked on various environments involving several domains like Banking, Finance, Telecom, Airlines for major clients on all OS in mission critical OLTP Environments. • Experienced in RAC (Real Application Culster) Installation, configuration and Administration on oracle 10g/11gR2 & 12c. • Experienced Database Design and Build both Production and development databases as per business requirements • Experienced in Oracle Installation, Database configuration and Administration, troubleshooting of various Oracle Products/versions on different platforms including Redhat Linux/Unix, Sun-Solaris • Extensive DBA experience in maintenance, development, Export/Import and Backup/Recovery. • Experienced in designing and configuring high-availability systems using DATAGUARD with physical standby, Active Dataguard,Snapshot maintenance and creation • Experienced in DB upgrades, patches and database migration & troubleshooting migrations issues. • Decommissioning and troubleshoot of databases. • Experienced in performance tuning, capacity planning, problem analysis with AWR/ADDM/ASH, Reports • Experienced in RMAN Backup and Recovery, planning strategy & implementation, cloning database. • Experienced in Golden Gate • Database Capacity Management using Automated scripts/processes and Reports. • Performed key role in maintaining the extremely critical production environment single handedly without any issues