Having 6+ years of experience in mobile development area since the launch of smartphones, I've been called Mobile Dev Veteran during all works throughout iOS and Android app development. I provide great service with my deep and rich knowledge and experience in software engineering, high technology stacks and strong leadership skills. My Prompt response, Clear communication, Fast delivery and High-quality work always guarantee 100% Client's satisfaction and Job Success. Web service and Backend programming: Databases: Social SDK integration: Source code and project management: - Git, GitHub, SVN, Asana, Pivotal Tracker - Basecamp, Slack, Teambox, TeamworkPM, Trello - TestFlight distribution, AppStore submission