All Services Programming & Development Developer $10/hr · Starting at $50 I have experience in SQL queries. I would like to do documentation work and also have experience in Mainframe. I would also like any trainee level work. About $10/hr · Ongoing Download Resume I have experience in SQL queries. I would like to do documentation work and also have experience in Mainframe. I would also like any trainee level work. Skills & Expertise Software DevelopmentSQL 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts SQL DevelopersSoftware Developers