All Services Programming & Development Bug fixing and add new features in exist Share This Copy Link Directly Copy $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. Skills & Expertise DebuggingiOSiPadPerformance TuningTroubleshooting 0 Reviews This Freelancer has not received any feedback.