Oracle Specialist

9/2007 – 10/2021

Installation of Oracle 11g and 12c databases in production, development and test environments depending on project requirements.
Installation and configuration of Oracle Weblogic 11g and 12c in production, development and test environments depending on project requirements on Windows platform.
Installation and configuration Forms and Reports 12c in production, development and test environments on Windows platform.
Successfully installed and configured Oracle Golden gate for replicating data between different databases according to Business requirements.
Applying upgrade patch, maintenance and interim (opatch) patches on all Oracle tools. Refreshing dev and test instances with data from production on a regular basis.
Creating and assigning appropriate roles and privileges to users depending on the user activity.
Upgrading and patching Oracle Welogic 11G to Oracle weblogic 12.2.1.4
Upgrading and patching Oracle Business Intelligence 12.2.1.2 to Oracle Analytics server 6.0
Upgrading and patching Oracle Forms and Reports from 10G to 12.2.1.4
Upgrading and patching Oracle Portal from 11.1.1.8 to 12.2.1.4
Installation, configuration and patching Oracle Access Manager 12.2.1.3
Installation, configuration and patching Oracle Traffic Director 12.2.1.3
Monitoring and Maintaining Oracle Database by Oracle Enterprise Manager
Monitoring and Maintaining Oracle tools like Oracle Portal, Forms and Reports, Weblogic servers, Oracle Access Manager and Oracle Traffic Director
Setting and managing user management, space management granting required privileges to users.
Defragmentation of tables and indexes for improved performance and effective space management.
Expert in Java development
Successfully development and deployment of a webservice for working with Ldap to manage users account modification access and provide a web application for users to use it.
Designing and implementation of SAP ABAP and Webdynpro programs.
Providing a proxy webservice which interact between sap and external webservice.
Creating PLSQL stored procedures that provide services for mobile and web applications.
Maintaining Oracle ADF Application based on user requirements.

Java (allg.), Oracle Business Intelligence (BI), Oracle Database, Oracle Fusion Middleware, Oracle WebLogic Server, PL/SQL, SQL