Over 13+ years of total experience on various H/W with UNIX & Windows platform as Apps DBA and Core DBA on R12.2, R12.2, 11i. Specialized in RAC, ASM, Dataguard, Grid Control, Backup & Recovery, Performance Tuning and Troubleshooting. As a Senior Oracle DBA, providing troubleshooting, data architecture design & implementation solutions to some large enterprises. Experience in Evaluating, monitoring and managing the Oracle database, Oracle application server and application performance. Over 200 + Database, Application migration, upgrade experience. Extensive experience with:- Exadata, Grid Infrastructure, ASM,- Fusion Middleware 11g, Weblogic 12c/11g Application Server 10g, - GoldenGate 12c, 11g- Extensive experience as Oracle Database Architecture Oracle database 8i to 12c and Oracle Application R12.2, R12, 11i- High Availability Databases (GI, ASM, RAC & Dataguard)- Specialized in Identity Management, performance tuning and high availability configuration of Weblogic Servers, Application Servers and Databases. I also conducted numerous Oracle Middleware and Database implementations and many high-impact end-to-end tuning interventions.Professional Certifications:-Oracle 11g Certified MasterOracle Exadata X3 and X4 Administration Certified ExpertOracle 11g, 10g, 9i, 8i, Database Administrator Certified ProfessionalOracle 10g RAC Certified Expert Oracle R12 Applications Database Administrator Certified ProfessionalOracle 11i Applications Database Administrator Certified ProfessionalOracle Internet Application Developer 6i Certified Professionalhttp://education.oracle.com/education/otn/MukhtiarSingh.htm
Listed skills include Oracle, Oracle Rac, Oracle E Business Suite, Oracle Applications, and 39 others.