Lohitaksha Wadhavekar
Senior Oracle DBA
Pune
Summary
Self-motivated with a pro-active attitude towards work, strong inter-personal and communication skills, superior planning, decision-making, problem-solving techniques, relationship building, energetic, organised and leadership qualities coupled with the ability to be a good team player.
Seasoned Oracle DBA with over 10 years of experience in supporting high-volume, critical production environments. Proficient in database monitoring, tuning, and administration, with notable achievements including saving 500+ hours annually through automation and implementing robust compliance policies to enhance security. Expertise includes Oracle installations (11g/12c/18c/19c), Data Guard for disaster recovery, and SQL Server management. Committed to continuous improvement of processes and collaboration to overcome complex IT challenges.
Overview
13
13
years of professional experience
Work History
Senior Oracle Database Administrator
Eaton Technologies
Pune
01.2017 - Current
- Supporting more than 700 + Production and Non-Production databases
- Pro-actively monitor & troubleshoot database from performance point of view & ensure high availability
- Collaboratively working with Application, Platform, Network, Storage Team for database activities
- User & Privilege Management
- Implementation of compliance & SOX policies
- Database auditing
- Ensure every database is backup through ZDLRA tool
- Dataguard configuration & DR drill
- Schema/table refresh using export import and DATA Pump utility expdp/impdp
- Monitoring memory, CPU utilization, disk utilization, locks and runtime of queries
- Oracle Database Monitoring & Troubleshooting
- Basic experience of Oracle EBS
- Finding long running request, User Creation, Responsibility assignments
- Creating a documentation as and when required
- On call weekend support
- Code migration & data fix as per the recommendation
- Working with Oracle for SR to troubleshoot the issue
- Basic knowledge of postgress
- Coordination with Oracle for Exadata server patching
- Tool used – Kintana , Sitescope , Control-M, Winscp, Xming, OEM, Dynatrace, Jira
Oracle Database Administrator
ZENSAR TECHNOLOGIES LIMITED
Pune
07.2013 - 01.2017
- Working closely with developers to extend support on all development activities and Coordination with onsite DBA for day to day activity to maintain system integrity
- Provided database support to different environment like Production , Development & Test
- Monitoring space usage and growth of data to ensure exact capacity is available to maintain the data
- Gap resolution troubleshooting to ensure all data in standby is up-to-date with production
- Implemented backup and recovery strategies using export/import, RMAN
- Creating user, allocation of appropriate tablespace quotas with necessary privileges and roles for Oracle database
- Creating and maintaining table spaces, tables, indexes, users, roles, privileges and security
- Patching activity as and when required
- Database Up-gradation 10g to 11g
- We work on ITIL processes & Helpdesk Ticket
- Maintain the database records & reports for future reference
- Regular meetings & Interaction with client, Project managers & system administrators for Change Request & any other implementations
System Engineer
CMS Info. System
Pune
10.2011 - 07.2013
- Installation & Maintenance of Windows & Linux Operating Systems
- Installation of database for developers
- Giving Technical Support to all types of Applications, System & Network related issues
- Administration of Database Server, Print Server, Domain Controller
- Responsible to take daily backup
- Creating & maintaining Active Directory accounts
- Maintain the policies & profiles of users
- Worked on BMC Remedy
Education
BE - Computer Engineering
Marathwada Mitra Mandals Collage Of Engineering
Pune09-2010
Diploma - Computer Engineering
MIT
Pune08-2007
S.S.C. -
New English School
Pune, Maharashtra06-2004
Skills
- Oracle database management
- Performance tuning
- Data backup strategies
- Disaster recovery planning
- Database security management
- Production support
- Team collaboration
- Effective communication
- Documentation skills
- Shell scripting
- Golden Gate
Accomplishments
- Due to automation, I saved around 500+ hours of work yearly.
- Compliance policies implemented to address vulnerability.
Personal Information
- Date of Birth: 10/26/88
- Gender: Male
- Marital Status: Married
Summary Of Experience
Having 10+ years of experience in Oracle DBA with high volume and critical production environment support. Responsible for Monitoring Databases, patching, upgrade, database tuning, cloning, Expdp/Impdp, Configure standby database, Datafix, RAC, ASM and general troubleshooting. Configuring the SHELL scripts to automate the work environment. Installation of Oracle databases 11g/12c/18c/19c. Responsible for SOX Audit, Implemented STIG Policies. Implemented Data Guard as a disaster recovery solution for Business Continuity. Formulated backup-recovery strategies. Having knowledge of basic Golden Gate components and troubleshooting. Completed OCI training through Oracle learning portal. Database External/Internal audit is conducted.
Languages
Marathi
First Language
English
Proficient (C2)
C2
Hindi
Advanced (C1)
C1
Timeline
Senior Oracle Database Administrator
Eaton Technologies
01.2017 - Current
Oracle Database Administrator
ZENSAR TECHNOLOGIES LIMITED
07.2013 - 01.2017
System Engineer
CMS Info. System
10.2011 - 07.2013
BE - Computer Engineering
Marathwada Mitra Mandals Collage Of Engineering
Diploma - Computer Engineering
MIT
S.S.C. -
New English School
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