All Services Programming & Development Bug fixing and add new features in exist $8/hr · Starting at $25 Expert in troubleshooting and bug fixes. Apart from this also work for adding new features in existing applications with full guaranty of bug free app. About $8/hr · Ongoing Download Resume Expert in troubleshooting and bug fixes. Apart from this also work for adding new features in existing applications with full guaranty of bug free app. Skills & Expertise DebuggingiOSiPadPerformance TuningTroubleshooting 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts iPhone App DevelopersTroubleshooting ExpertsGPS ServicesPerformance Tuning Services