All Services Programming & Development System engineering $8/hr · Starting at $25 Desarrollo de Sistemas de informacion en tecnologia microsoft, visual basic, crystal reports, internet About $8/hr · Ongoing Download Resume Desarrollo de Sistemas de informacion en tecnologia microsoft, visual basic, crystal reports, internet Skills & Expertise EngineeringMicrosoft 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts EngineersMicrosoft Developers