Amit Kumar Basak Email & Phone Number

Nottingham, Gb

Kolkata Area, India

As a database administrator, Cloud DBA, and Performance Tuning professional, I bring a wealth of expertise in installation, configuration, upgrade, migration, performance tuning, backup & recovery, RMAN, RAC, Data Guard, SQL, PL/SQL, shell scripting, and UNIX. My proficiency extends to Amazon Web Services (AWS), where I have successfully set up and managed EC2 instances, S3 buckets, RDS databases, and Cloud Watch.• Expertise in database design, installation, upgrades, replication, cloning, backup/recovery, and performance tuning.• Experience in end-to-end Oracle RAC solutions, single instance (ASM) builds, and data guard including active DG. • Expertise in database security - SOX compliance, database audit, user profiles, and security patch updates.• Experience with My Oracle Support (MOS) / Metalink for Oracle SR, patch download, and software delivery cloud.• Experience with Oracle Super Cluster, database sizing, and capacity planning.• Experience working with VMware and Oracle Virtual Machine (VM).• Experience with NetBackup RMAN database backups, ASM storage, Unix / LinuxAdmin, and SAN storage.• Experience in managing 9 member team as Team Lead of experienced technical resources having exposure to a variety of database technologies. • Basic knowledge of PostgreSQL databases and AWS RDS. • Worked on projects related to Media, Tax, and Banking.• Experience with JIRA and Kanban for project workflow, task updates, and team collaboration. Along with that having experience in Confluence for project documentation to help teams to collaborate and share knowledge efficiently. • Extensive experience in ServiceNow, CA-ServiceDesk, and PagerDuty on-call tools for problem/incident/service request management, and on-call support.

Kolkata Area, India

Creation, installation, maintenance and administration of Database in LINUX and Windows Platforms.- Resolving Tablespace issues (Adding datafile, resizing datafile if it is in warning or critical state, delete bdump, udump logs if disk utilization is in critical or warning state , manage database connectivity issues, generating AWR Report for database performance checkups, responding to alters received via mail)- Killing Defunct Process and users consuming more resource during peak loads.- Moving data from PROD to Pre Prod/QA using Data Pump/Exp/Imp.- Refreshing and cloning Database.-Working on RMAN, Backup and Recovery.

Master Of Computer Applications (Mca), Computer Engineering

Bachelor Of Applied Science (B.Sc.), Chemistry(H)

Higher Secondary, Science