All Services Programming & Development Outsystems Developer $20/hr · Starting at $50 Being an expert OutSystems developer, I develop robust web/mobile applications integrating web services and storing and processing data. I also do consult clients on technical risks, innovation and system integration. About $20/hr · Ongoing Download Resume Being an expert OutSystems developer, I develop robust web/mobile applications integrating web services and storing and processing data. I also do consult clients on technical risks, innovation and system integration. Skills & Expertise AlgorithmsApp DevelopmentCreativeCSV (Comma Separated Values)Data ManagementMobile DevelopmentOrder ProcessingSoftware DevelopmentSystem IntegrationSystems EngineeringWeb DevelopmentWeb Services 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Web DevelopersWeb Application DevelopersAlgorithm DevelopersWeb ServicesData ManagersOrder Processing ServicesSystem Integration ServicesMobile App DevelopersSoftware Developers