You will get Senior Oracle DBA – EBS R12.2, Cloud DB Migrations (AWS/PostgreSQL)
Project details
Are you looking for a highly experienced Database Administrator to manage, secure, and optimize your Oracle , PostgreSQL, Oracle ERP DB or MySQL databases?
I bring 20 years of expertise in:
Oracle Core DBA (9i to 23c) and EBS (11i to R12.2.x)
PostgreSQL and Aurora DB migrations
Backup, recovery, and performance tuning
Database upgrades and patching
Cross-platform migration (e.g., Solaris to Linux)
Cloud database support (AWS)
I have worked with critical production environments and large-scale enterprise systems, supporting everything from daily operations to complex disaster recovery solutions.
Services I offer:
Database troubleshooting and performance tuning
Oracle EBS cloning, patching, and upgrades
Database migration (On-Prem to Cloud or Cloud to Cloud)
Backup and recovery setup using RMAN/DataPump/Golden Gate
Security hardening and user access controls
Lets ensure your database runs reliably, securely, and efficiently.
Why Choose Me?
Delivering top-notch, reliable solutions tailored to your needs
Clear and responsive communication throughout the project
Continued support even after project completion
100% client satisfaction is my priority
Expecting your orders.
I bring 20 years of expertise in:
Oracle Core DBA (9i to 23c) and EBS (11i to R12.2.x)
PostgreSQL and Aurora DB migrations
Backup, recovery, and performance tuning
Database upgrades and patching
Cross-platform migration (e.g., Solaris to Linux)
Cloud database support (AWS)
I have worked with critical production environments and large-scale enterprise systems, supporting everything from daily operations to complex disaster recovery solutions.
Services I offer:
Database troubleshooting and performance tuning
Oracle EBS cloning, patching, and upgrades
Database migration (On-Prem to Cloud or Cloud to Cloud)
Backup and recovery setup using RMAN/DataPump/Golden Gate
Security hardening and user access controls
Lets ensure your database runs reliably, securely, and efficiently.
Why Choose Me?
Delivering top-notch, reliable solutions tailored to your needs
Clear and responsive communication throughout the project
Continued support even after project completion
100% client satisfaction is my priority
Expecting your orders.
Database Type
MySQL, Oracle, PostgreSQLWhat's included
| Service Tiers |
Starter
$20
|
Standard
$30
|
Advanced
$40
|
|---|---|---|---|
| Delivery Time | 3 days | 2 days | 1 day |
Number of Revisions | 0 | 0 | 0 |
Number of Tables Added | 100 | 300 | 500 |
Schema Diagram | |||
Permissions Setup | - | ||
Import/Export Data | - | ||
Admin Panel Setup | - | - | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$10
Additional Table Added
(+ 1 Day)
+$15
Permissions
(+ 1 Day)
+$10
Import/Export Data
(+ 2 Days)
+$40Frequently asked questions
About Karthikeyan
I will be your certified Oracle Postgres Mysql Ebiz professional DBA
Tiruchirappalli, India - 1:11 am local time
Oracle DB from 9i to 23ai.
Oracle E-Business Suite (11.5.8 to R12.2.10)
Oracle DB Upgrades (11g/12c to 19c), RAC, Data Guard
EBS 11i/R12.1.x,R12.2.x cloning, patching, workflow issues, single sign-on
Cloud Migration (AWS/Aurora/PostgreSQL), ora2pg, SCT, DMS
Performance tuning, disaster recovery, security, audit controls
I've supported major projects, cross-platform migrations (Solaris to Linux), and handled L1–L3 support, InfoSec compliance, and microservices architecture.
Let’s discuss how I can help streamline your database systems or tackle your toughest Oracle challenges.
Steps for completing your project
After purchasing the project, send requirements so Karthikeyan can start the project.
Delivery time starts when Karthikeyan receives requirements from you.
Karthikeyan works on your project following the steps below.
Revisions may occur after the delivery date.
Extended Support
If client requires to provide extended support then, It can be done based on mutual agreement.
Remote DB Long / Short Team support
Yes. It can be done with the fixed price on monthly basis.