All Services Programming & Development Crossplatform app developement $10/hr · Starting at $25 I will help you to have your app up and running on most popular desktop and mobile platforms with the same code base and maximum performance. About $10/hr · Ongoing Download Resume I will help you to have your app up and running on most popular desktop and mobile platforms with the same code base and maximum performance. Skills & Expertise C#C++JavaMobileMobile PlatformsPerformance EngineeringPythonQt 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts C++ DevelopersC# ProgrammersPython DevelopersJava DevelopersPerformance Engineers