I have extensive experience in Manual and Automated testing of Client/Server, N-tier Distributed Architecture, Web-based, Mobile and Desktop Applications with focus on System Analysis, Verification and Validation. Over the years I have tested a wide range of web based, client-server, windows-based and multimedia applications, mobile applications, SaaS Products, E-commerce applications using both, Manual-testing techniques and Automation tools. Proficient in Functional, Integration, Regression, System, Security, Usability, Stress, Load, Cross Browser, Performance, Database testing. Familiar with tools Selenium, QTP, Quality Center, OpenSTA, MySQL, Oracle, WebLogic, WebSphere, JMeter, Load Runner, imacro, Yslow, Soap UI, Load UI, W3C Validator, Xenu.