Vimal K. Sharma

About Vimal K. Sharma

Oracle Database administrator 11G OCA/OCP, databases migration, Dataguard configure rman restoration, cloning, patching working with different different operating system like windows linux sun and aix environment 12c, 18c on windows, plsql knowledge like triggers package procudure apart from that i have exp for mysql and postgressql.working exp of multiple clients Lg, iffco, TCIL,exl, campass do more. experience in Oracle DBA & MySQL DBA/ Maria DB / PostgresSql DB in providing Consulting Solutions in Information Technology Industry Working as Consultant - Oracle DBA & MySQL, postgreSql DBA in Nucleus software Limited on support projects. Implementation, Cloning, Upgrade, Patching, Performance tuning, maintenance activities etc on Unix/Linux, AIX and Solaris environments. Worked as Oracle Database Administrator. Responsible for Installation, Up gradation, Migration, Applying Patches, Cloning, Trouble shooting,SQL loader, Configuring Data Guard, shared server in High Performance, ASM, Data Pump, RAC and Non RAC Both) Worked as MySQL Database Administrator. Responsible for Installation, Data Migration, Cloning, Trouble shooting, Performance Tunning and also worked on Maria DB./ PostgresSql Hands on experience in managing RAC Cluster/instances using various utilizes, eg: srvctl,crst_stat,crsctl,ocrcheck,ocrconfig,ocrdump etc.hands on experience in migration oralce to postgreSql with help ora2pg

Experience

1. Staff Engineer

   Nagarro

   Jul 2024 — Present · IN

   Database Administrator, with over 10 years of experience specializing in Oracle, MySQL, PostgreSQL and MS SQL. He provides expert consulting solutions in the information technology industry, focusing on implementation, cloning, upgrades, patching, performance tuning, and maintenance activities across UNIX/Linux, AIX, and Solaris environments. expertise include high-performance database architectures, database tuning, optimization, and backup planning. i have a strong track record in managing MySQL/PostgreSQL installations and configurations, including failover and switchover procedures, master-slave replication, and high availability setups. i have recently worked on a database services management project for a media services group in California, serving as a DBA, involved in installations, configurations, and upgradations.

Education

• University of Rajasthan

  BCA, Computer Science

• Rajsthan technical university

  Master of Computer Applications - MCA, Computer Science

  2011 — 2014

• Rajasthan Technical University, Kota

  Master of Computer Applications - MCA, Computer Science