All Services Programming & Development Systems Developments $25/hr · Starting at $25 Development of software from the very beginning to production, taking very serious aspects such as : Performance, Maintainability and Usability. About $25/hr · Ongoing Download Resume Development of software from the very beginning to production, taking very serious aspects such as : Performance, Maintainability and Usability. Skills & Expertise Performance EngineeringProduction ManagementSoftware DevelopmentSystems EngineeringUsability Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Production ManagersPerformance EngineersSoftware DevelopersUsability Engineers