At Marc Ellis Consulting (Sigma Connectivity), I test Android and iOS applications, including X4 app in Katim (Sadeem) mobiles. I investigated and resolved 100+ Android crashes and ANR issues using Logcat, reducing application crash rates by approximately 30% before release.
At Sails Software Solutions, I automated 2,500+ regression test cases with Playwright, Pytest, and Python, cutting regression execution time from 12 hours to under 2 hours. I also developed AI-driven testing workflows using RAG and multi-agent automation, and integrated UI, API, performance, and security validation into CI/CD pipelines.

