All Services Programming & Development Test engineer $20/hr · Starting at $25 I am having 5 years experience in mobile testing and manual QA testing. I am a Istqb certified tester. About $20/hr · Ongoing Download Resume I am having 5 years experience in mobile testing and manual QA testing. I am a Istqb certified tester. Skills & Expertise Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Engineers