At Mobileum, I led end-to-end QA validation for inbound roaming and NTR product releases across GSM, 3G, LTE, VoLTE, and 5G. I led a team of eight QA engineers and delivered more than 20 product releases.
I developed test strategies, managed defect triage, and supported release-readiness reviews. I also used AI-assisted techniques for test design, exploratory testing, defect investigation, and documentation.
At Ericsson, I led system validation for Verizon Voice API and STIR/SHAKEN-related solutions, validating SIP, SOAP, and TCP/IP integrations. I also supported Agile release readiness and production deployments.
At Netcracker and Huawei, I validated telecom services, charging and billing platforms, and Huawei CRM order-management workflows. My work included IMS and VoLTE testing, migration and deployment validation, and end-to-end order fulfilment testing.
