Gizem Salık

Worked on a project to develop Vodafone's own billing system Expertise in the Telecom domain and Billing Systems Prepared and executed test cases Supported UAT (User Acceptance Testing) by testing and verifying defects Tested live defects and ensured resolution.

Worked on a project to develop Vodafone's own billing system Expertise in the Telecom domain and Billing Systems Prepared and executed test cases Supported UAT (User Acceptance Testing) by testing and verifying defects Tested live defects and ensured resolution.

Tested iOS and Android versions of Turkcell's mobile application Wrote test cases and executed them using real devices Utilized Kibana and Splunk for analysis Collaborated with cross-functional teams for successful testing and release Identified and reported bugs and defects, worked with development team to resolve issues.

Conducted functionality, regression, and system testing Extensive experience in telecom domain OSS/BSS Performed GUI testing using tools like OSM Coordinated testing activities with the client and offshore team Implemented a hybrid framework from scratch to represent web pages Managed defect tracking in JIRA.

Planned and documented test processes Conducted gambling game tests and math calculations Performed end-user and quality testing.

Computer engineering