All Services Programming & Development Developer in All Fied $20/hr · Starting at $250 Hi, I am Jack Ruben, I provide various services like Web Development, Software Development, Website Designing & Mobile App Development. About $20/hr · Ongoing Download Resume Hi, I am Jack Ruben, I provide various services like Web Development, Software Development, Website Designing & Mobile App Development. Skills & Expertise Android App DevelopmentiOS App DevelopmentMobile And Web DevelopmentSoftware DevelopmentWebsite 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts iOS App DevelopersSoftware Developers