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PRATIMA LUKESH BHUYAR
Summary
To make a strong career as Database Administrator for challenging and critical environment, this gives me job satisfaction and knowledge in the field of Database Administration. Having Total 10+ Years of experience as an Oracle DBA Upgradation of Oracle Database from 11g to 19c and 12c to 19c . Installation, Creation and Administration of Oracle10g, 11g and 12c DB's. Database RAC and ASM Grid up-gradation from Oracle 12c to 19c for production and Dr Profound knowledge on Oracle Architecture. Experience as Oracle Database Administrator in managing large scale production databases. Experience in logical backup (EXP/EMP),DATAPUMP(EXPDP/IMPDP) Experience in Tablespace management, User management, Online Redo log file , Archive logfile management. Experience in Databases refresh using cloning and export/import utility (RMAN, Hot and cold backup) Monitoring the database growth, tablespace growth and alert log. Having good experience in creating Database link, Flashback Technology Expertise in Backup And Recovery RMAN /USER MANAGED (COLD /HOT /RMAN) backup. Expertise in database patching . Creation of Standby databases (physical and snapshot standby database) and monitoring the log shipping and log Sync with the production Database. Cloning Database using RMAN, HOT, COLD backups.. Hand on knowledge on Automatic Storage Management (ASM). Adminstrating and Troubleshooting of Oracle RAC. Excellent Interpersonal and strong analytical problem solving skills Analyse the database performance and performed database performance tuning monitoring.
Overview
1
1
Certification
12
12
years of professional experience
Work History
Oracle DBA
INFOSYS LTD
09.2021 - Current
- Migrated 11g environment from on-prem to OCI, designing the cloud architecture and developing migration strategy.
- Upgradation of Oracle Database refresh 11g to 19c and 12c to 19c with minimal business downtime
- Configured database backups for cloud environments, separating databases into non-prod and prod compartments.
- Configured dataguard (DR)in DBCS and standalone environments
- Installation and Configuration of Oracle RAC databases on Linux platforms.
- Dataguard configuration for oracle RAC database.
- Administered Oracle RAC databases, troubleshooting and resolving performance issues to ensure system reliability.
- Performed patching operation for DBCS instances from OCI console and for standalone databases.
Oracle DBA
FUTURE FOCUS INFOTECH PVT. LTD. (CLIENT-TCS)
09.2020 - 08.2021
- Oracle database upgradation from 11g to 19c and 12c to 19c.
- Installation and Configuration of Oracle RAC databases on Linux platforms.
- Database Rac and ASM Grid up-gradation from Oracle 12c to 19c
- Performed database backup and restoration procedures to ensure data integrity.
- Dataguard configuration for oracle RAC
- Oracle Goldengate installation and configuration of 19c
- Monitoring Oracle Goldengate and troubleshooting issue.
- Administering and Troubleshooting of Oracle RAC.
- Perform DR-drill(Switchover and Switchback) activity on production database server
- Sql tuning as per requirement to solve performance issue
- Golden gate configuration for Microsoft SQL Server
- Patching for oracle and asm grid
- Creation & maintenance of Users, synonyms,roles & profiles to ensure database security.
- Creating and maintaining tablespaces.
- Managing Users, Roles, Privileges & Password Security.
- Configuring and Scheduling RMAN Backups.
- Cloning of production database to the test environment using Recovery Manager (RMAN) as per the requirement.
- Creation of Standby databases (Oracle Data guard) and monitoring the log shipping and log Sync with the production Database.
- Oracle (ASM) grid upgrade from 11g to 12c.
- Data Transport (schema level, table space level etc.) using Datapump utility
- Checking Alert Log file for errors and making necessary actions to rectify them.
- Checking the status of listener, checking log files and bringing up if down.
- Resolving users day-to-day issues.
- Client : State Bank of India
Oracle DBA
NETXCELL PVT. LTD.
08.2019 - 09.2020
- Installation and Configuration of Oracle databases on Linux platforms.
- Creation & maintenance of Users, synonym,roles & profile to ensure database security.
- Creating and maintaining tablespaces.
- Managing Users, Roles, Privileges & Password Security.
- Configuring and Scheduling RMAN Backups.
- Cloning of production database to the test environment using Recovery Manager (RMAN) as per the requirement.
- Creation of Standby databases (Oracle Data guard) and monitoring the log shipping and log Sync with the production Database.
- Oracle (ASM) grid upgrade from 11g to 12c.
- Adminstrating and Troubleshooting of Oracle RAC.
- Data Transport (schema level, table space level etc.) using Datapump utility
- Golden gate configuration for Microsoft SQL Server
- Perform DR-drill(Switchover and Switchback) activity on production database server
- Checking Alert Log file for errors and making necessary actions to rectify them.
- Checking the status of listener, checking log files and bringing up if down.
- Resolving users day-to-day issues.
- Performing RMAN, Hot backup and validating the same.
- Client : State Bank of India
Support Consultant
AMBASA INFOTECH PVT. LTD (AALOK INSTITUTE)
10.2018 - 08.2019
- Installation and Configuration of Oracle databases on Linux platforms.
- Creating and maintaining tablespaces, Users, Roles, Privileges & Password Security.
- Configuring and Scheduling RMAN Backups.
- Creation of Standby databases (Oracle Data guard) and monitoring the log shipping and log Sync with the production Database.
- Providing support on database at Ness technologies.
- Handling support activity at QuickXpert Infotech.
- Checking Alert Log file for errors and making necessary actions to rectify them.
- Checking the status of listener, checking log files and bringing up if down.
- Data Transport (schema level, table space level etc.) using Datapump utility
- Adminstrating and Troubleshooting of Oracle RAC.
- Upgrading and patching of Oracle database.
- Perform backup and recovery of Oracle database at BSNL,Thane
- Providing Trainings to Corporate Clients
- Providing Trainings on C++ and Core Java, advance java, PYTHON on Pycharm
- Coordination with support team as Team Lead
Database Support Consultant and Technical Lead
ACE IT-CAREER ACADEMY PVT. LTD. (APTECH)
12.2014 - 09.2018
- Installation and Configuration of Oracle databases on Linux platforms.
- Creation & maintenance of Users, roles & profile to ensure database security.
- Creating and maintaining tablespaces.
- Managing Users, Roles, Privileges & Password Security.
- Configuring and Scheduling RMAN Backups.
- Checking Alert Log file for errors and making necessary actions to rectify them.
- Checking the status of listener, checking log files and bringing up if down.
- Performing RMAN, Hot backup and validating the same.
- Providing support on oracle database
- Conducts training session on Database like SQL, Plsql,Oracle DBA(11g,12c), Microsoft Sql Server, MySQL.
- Providing support on database at Aptech Ltd
- Handling support activity at Aptech Ltd.
- Providing training on oracle 11g and 12c
- Conducts training on Programming languages like Asp.Net ,Java Web Technologies PHP, Html5,Css3, JavaScript, Bootstrap, AngularJS.
- Promoted as Academic Head since July 2017.
Education
Masters - Computer Engineering
DY Patil University
Navi MumbaiBachelor of Engineering (BE) - Computer engineering
Nagpur University
Personal Information
- Date of Birth: 1990-07-23
- Nationality: Indian
- Marital Status: Married
Certification
Oracle Database 11g Administrator (OCA), Microsoft Technology Associate (MTA), ITIL 4 Foundation Certification
Personal details
Known Languages : Marathi, Hindi, English
Corporate Training (Major Client)
- Accenture Bangalore : Oracle 12c DBA
- Capgemini Pune : Oracle DBA , SQL,Plsql /SE/Pseudocode/SE
- Powerwave Technologies : SQL,Plsql, Oracle 2c Administration
- Kpit : Oracle 12c DBA
- Vara United : Oracle 12c DBA,SQL, Plsql
Disclaimer
Date: 17-05-2025 (Pratima Lukesh Bhuyar)
Technical Expertise
- Oracle core DBA and RAC
- Oracle cloud infrastructure
- Shell Scripting
- Databases: Oracle 10g, 11g, 12c,19c(OCI)
- Programming Languages: C, C++, python
Timeline
Oracle DBA
INFOSYS LTD
09.2021 - Current
Oracle DBA
FUTURE FOCUS INFOTECH PVT. LTD. (CLIENT-TCS)
09.2020 - 08.2021
Oracle DBA
NETXCELL PVT. LTD.
08.2019 - 09.2020
Support Consultant
AMBASA INFOTECH PVT. LTD (AALOK INSTITUTE)
10.2018 - 08.2019
Database Support Consultant and Technical Lead
ACE IT-CAREER ACADEMY PVT. LTD. (APTECH)
12.2014 - 09.2018
Masters - Computer Engineering
DY Patil University
Bachelor of Engineering (BE) - Computer engineering
Nagpur University