Osama Yousaf

At Powersoft19, I've led penetration testing and security validation for international clients across web, mobile, API, desktop, and hardware-integrated systems. I've helped remediate 150+ vulnerabilities, reduced exposed vulnerabilities by 70%, and improved QA efficiency by 50% through Selenium WebDriver automation.

I bring hands-on experience in Android security testing, REST API assessments, firmware and embedded security, network segmentation, and ISO 27001-aligned testing. I use structured security testing, manual exploitation, and close coordination with development and infrastructure teams to reduce attack surface before release.