All Services Programming & Development Quality Assurance (QA) $8/hr · Starting at $25 For Quality assurance I will be available for black box testing, functional testing and user input and validation. About $8/hr · Ongoing Download Resume For Quality assurance I will be available for black box testing, functional testing and user input and validation. Skills & Expertise Black Box TestingFunctional TestingValidation Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Ionic DevelopersSoftware DevelopersJava DevelopersjQuery DevelopersJavaScript DevelopersPHP DevelopersServer AdministratorsFramework DesignersWeb DevelopersYii DevelopersDesigner 2000 ExpertsHTML DevelopersAngularJS DevelopersValidation EngineersBootstrap DevelopersCSS DevelopersAndroid App DevelopersBlack Box Testing ExpertsAJAX Developers