IOS Developer Minneapolis,MN Open for C2H/CWRDesign and development projects for existing android app.Build prototypes at tech scoping stage of projects depending on the project.Create compelling device specific user interfaces and experiences and UI prototypesOptimizing performance for the appCommunicate effectively with teams and managementUnderstanding requirements and coordinating with offshore teamsBe up to date on the latest industry trends in mobile technologiesAbility to integrate any backend system for web service integrationAbility to handle production issues in timely mannerBachelor's degree in Computer Science (or equivalent experience)5-7 years of software development experience3-5 years Android experience (preferably client side)Design, and develop IOS, native/hybrid applications for mobile phones, and tabletsStrong Experience in native IOS development frameworks (API, testing, deployment, etc.)Excellent programming skills in Object 'c'/Swift/ JavaStrong experience in React Native/Angular /Backbone frameworksExcellent programming skills in HTML5, CSS3, Java script, Rest, JSON specific for hybrid mobile applications on various mobile platforms.Experience in consuming web services using JSON/ XMLExperience on writing unit test cases using xctest/ocunit.Solid understanding of software design and patterns like - MVC, Delegation, Singleton, Factory, AdapterFamiliarity with agile development/waterfall processes and methodologiesExpertise in app memory management, multithreading, networking & Security