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I am an experienced Oracle Database Administrator with over 7 years in IT, specializing in Oracle database management for large-scale systems. I have hands-on experience with cloud platforms like AWS and Azure and have successfully migrated and upgraded multiple Oracle databases. My work passion includes problem-solving and leveraging new technologies to improve system performance and availability. I enjoy collaborative environments where I can continuously learn and contribute to organizational goals using my technical and managerial skills. My expertise spans Oracle 19c, 12c, 11g, and earlier versions, with significant knowledge of database migration, patching, backup, performance tuning, and automation scripting. I also have experience in database monitoring tools and cloud monitoring solutions, alongside a good grasp of operating systems including Windows, Linux, Solaris, and HP-UX. I am eager to expand my knowledge and take on challenging roles to advance my career in database administration and cloud infrastructure management.…I am an experienced Oracle Database Administrator with over 7 years in IT, specializing in Oracle database management for large-scale systems. I have hands-on experience with cloud platforms like AWS and Azure and have successfully migrated and upgraded multiple Oracle databases. My work passion includes problem-solving and leveraging new technologies to improve system performance and availability. I enjoy collaborative environments where I can continuously learn and contribute to organizational goals using my technical and managerial skills. My expertise spans Oracle 19c, 12c, 11g, and earlier versions, with significant knowledge of database migration, patching, backup, performance tuning, and automation scripting. I also have experience in database monitoring tools and cloud monitoring solutions, alongside a good grasp of operating systems including Windows, Linux, Solaris, and HP-UX. I am eager to expand my knowledge and take on challenging roles to advance my career in database administration and cloud infrastructure management.

Dhrumit Kukadiya

Database Developer, Cloud Developer, DevOps Developer, +2

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I am an experienced Oracle Database Administrator with over 7 years in IT, specializing in Oracle database management for large-scale systems. I have hands-on experience with cloud platforms like AWS and Azure and have successfully migrated and upgraded multiple Oracle databases. My work passion includes problem-solving and leveraging new technologies to improve system performance and availability. I enjoy collaborative environments where I can continuously learn and contribute to organizational goals using my technical and managerial skills. My expertise spans Oracle 19c, 12c, 11g, and earlier versions, with significant knowledge of database migration, patching, backup, performance tuning, and automation scripting. I also have experience in database monitoring tools and cloud monitoring solutions, alongside a good grasp of operating systems including Windows, Linux, Solaris, and HP-UX. I am eager to expand my knowledge and take on challenging roles to advance my career in database administration and cloud infrastructure management.…I am an experienced Oracle Database Administrator with over 7 years in IT, specializing in Oracle database management for large-scale systems. I have hands-on experience with cloud platforms like AWS and Azure and have successfully migrated and upgraded multiple Oracle databases. My work passion includes problem-solving and leveraging new technologies to improve system performance and availability. I enjoy collaborative environments where I can continuously learn and contribute to organizational goals using my technical and managerial skills. My expertise spans Oracle 19c, 12c, 11g, and earlier versions, with significant knowledge of database migration, patching, backup, performance tuning, and automation scripting. I also have experience in database monitoring tools and cloud monitoring solutions, alongside a good grasp of operating systems including Windows, Linux, Solaris, and HP-UX. I am eager to expand my knowledge and take on challenging roles to advance my career in database administration and cloud infrastructure management.

Available to hire

I am an experienced Oracle Database Administrator with over 7 years in IT, specializing in Oracle database management for large-scale systems. I have hands-on experience with cloud platforms like AWS and Azure and have successfully migrated and upgraded multiple Oracle databases. My work passion includes problem-solving and leveraging new technologies to improve system performance and availability. I enjoy collaborative environments where I can continuously learn and contribute to organizational goals using my technical and managerial skills.

My expertise spans Oracle 19c, 12c, 11g, and earlier versions, with significant knowledge of database migration, patching, backup, performance tuning, and automation scripting. I also have experience in database monitoring tools and cloud monitoring solutions, alongside a good grasp of operating systems including Windows, Linux, Solaris, and HP-UX. I am eager to expand my knowledge and take on challenging roles to advance my career in database administration and cloud infrastructure management.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Hindi

Advanced

Gujarati

Advanced

Work Experience

Infra. Technology Specialist (Sr. Oracle DBA) at Cognizant Technology Solutions

February 1, 2024 - Present

Currently working as a Senior Oracle DBA for the client Sanofi, managing Oracle 19c, 12c, 11g, 10g, and 8i databases in production, development, and testing environments for large-scale systems. Responsibilities include implementing Oracle Data Guard for high availability and disaster recovery, configuring Data Guard broker for failover management, creating scalable and highly available Oracle RDS instances on AWS using Oracle 19c, and implementing multitenant architectures on Azure. Migrated on-premises Oracle databases to AWS RDS and Azure VMs, upgraded multiple databases to Oracle 19c, and used AWS CloudWatch for performance monitoring.

Consultant (Sr. Oracle DBA) at ATOS Global IT Solutions Private Limited

January 31, 2024 - August 23, 2025

Worked from April 2017 to January 2024 managing 564 databases for Telefonica and 228 databases for Thales Gemalto clients. Experience included Oracle database upgrades (10g to 19c, 11g to 19c, 12c to 19c), database migration (on-premises to Azure VM and on-premises to on-premises), OEM installation and configuration, user and tablespace management, patching, maintenance, monitoring, resolving query slowness and session issues, handling export/import operations using datapump utilities, creating automation shell scripts for user auditing and SSH connection management, RMAN backup and recovery, performance tuning using AWR, ASH, ADDM, SQL Tuning Advisor, and knowledge of Oracle GoldenGate, Oracle RAC, along with L1/L2 MS SQL Server DBA tasks. Worked across multiple operating systems including Windows, Linux, HP-UX, and Solaris.