Responsibilities:• Development stored procedures, packages, triggers on PL/SQL.• Building and optimizing SQL queries.• Improvement existed and development new forms and reports in Oracle Forms, Oracle APEX, Jasper Reports.Challenges:• Participated in the process of upgrading the Oracle database from 12c version to 19c.• Redesigned custom forms and reports as part of the company's rebranding

Responsibilities:• Development stored procedures, packages, triggers on PL/SQL.• Building and optimizing SQL queries.• Improvement existed and development new forms and reports in Oracle Forms, Jasper Reports.Challenges:• Developed several custom forms and reports for financial statements.

Responsibilities:• Development stored procedures, packages, triggers on PL/SQL.• Building and optimizing SQL queries.• Development new functionality for Oracle E-Business Suite.• Improvement existed and development new reports and forms in Oracle Forms, Oracle Reports, Oracle JDeveloper, XML Publisher, Oracle Workflow.• Development new integrations in Oracle Integration Cloud.• Creating Unix shell scripts.Challenges:• Set up interaction with external systems… Show more Responsibilities:• Development stored procedures, packages, triggers on PL/SQL.• Building and optimizing SQL queries.• Development new functionality for Oracle E-Business Suite.• Improvement existed and development new reports and forms in Oracle Forms, Oracle Reports, Oracle JDeveloper, XML Publisher, Oracle Workflow.• Development new integrations in Oracle Integration Cloud.• Creating Unix shell scripts.Challenges:• Set up interaction with external systems through sending XML messages via HTTP and Database Links.• Implemented new automated process for sending notifications to employees using Oracle Workflow and SMTP.• Developed several custom forms as part of the Serialization and Aggregation System implementation project for sending XML messages via HTTP.• Created REST API services for external systems in Oracle Integration Cloud to receive, create and send documents from Oracle Enterprise Resource Planning (ERP) Cloud using JSON. Show less

Responsibilities:• Development stored procedures, packages, triggers on PL/SQL..• Building and optimizing SQL queries.• Improvement existed and development new reports and forms in Oracle Forms, Oracle Reports, Oracle BI Discoverer.Challenges:• Set up interaction with external system (1C) to implement a new process for order management.• Updated interaction process with new version Track and Trace System (EGAIS).

Responsibilities:• Technical support and consulting for users of the automated banking system CFT-Bank • Refinement of existing functionality on PL/Plus. • Building queries on PL/Plus. • Setting access rights. • Tracking and correcting errors in the implementation of the main business processes of the bank in the automated banking system.