All Services Programming & Development QA tester manual and back end tester $5/hr · Starting at $25 I am a manual QA tester and back end tester. I have good knowledge in SQL.I will write queries in SQL. I am certified in Agile scrum team. I like to work in database and web applications. About $5/hr · Ongoing Download Resume I am a manual QA tester and back end tester. I have good knowledge in SQL.I will write queries in SQL. I am certified in Agile scrum team. I like to work in database and web applications. Skills & Expertise Agile DevelopmentApp DevelopmentBack End DevelopmentDatabase DevelopmentLikesScrumSQLTeam ManagementWeb DevelopmentWriting 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Agile Software DevelopmentWeb Application DevelopersDatabase DevelopersSQL DevelopersBack End DevelopersFreelance WritersWeb DevelopersScrum MastersTeam Management Experts