Vishwas Singh Sabherwal

⦁ In-depth knowledge of AWS Simple Storage Service (S3) and hands-on on setting up storage classes, Lifecycle management policies, Encryption, versioning, setting up cross- region replication, multi-part uploading, static website hosting, etc. ⦁ Setting up EC2 instances and Elastic block store (EBS) volumes. Migrating on-prem database to AWS RDS with DMS. ⦁ Setting up Amazon VPC, subnets, route tables, IGWs, assigning Elastic IPs, VPC peering, setting up NAT instances and NAT gateways, NACL, VPN, CGWs and VPG. Hands-on experience im migrating Oracle database to AWS ⦁ Around 12+ years of experience as an Oracle Database Administrator having hands on experience ⦁ In database administration, production support, installation, configuration, upgrades, patches, ⦁ Performance tuning, backup and recovery, cloning, space management, database security, Auditing. ⦁ Involved in different scenarios of OLTP ⦁ Experience in HP-UX, AIX, SUN SOLARIS, Linux and Windows environments. ⦁ Excellent experience in Installation and configuration of Oracle 8i, 9i, 10g,11g in UNIX/LINUX and Windows environment. ⦁ Planned and implemented DR & high availability solutions using Oracle 12c/11g/10g Standby Database. ⦁ Management of schemas, objects & Partitioning the tables & indexes, AWR, ADDM and 12c OEM Grid Monitoring ⦁ Excellent knowledge in Hot/Cold Backup and Recovery and Cloning of databases using RMAN Duplicate ⦁ Experience in using 10g,d 11g and 12c features Data pump, Flash-Back Recovery, AWR, ASM, ADDM, Grid Monitoring ⦁ Extensive performance tuning experience, specializing in Operating System Tuning, SQL Tuning, Database/Instance Tuning ⦁ Delivering Oracle Database performance-tuning services for customers with EXPLAIN PLAN, STATSPACK, SQL TRACE, 12c OEM Grid Monitoring custom scripts troubleshooting oracle databases using sqltrace utilities. ⦁ Experienced in Oracle Support processes for technical requests through Metalink and other Support Procedures ⦁ Experience in OEM, TOAD, Data Migrations using export/import, Datapump benchmarking using load testing tools.