Nagavendra Chappa

WORK HISTORY

EDUCATION

SKILLS

ABOUT NAGAVENDRA CHAPPA

I\'m a Creative technologist, Self-motivated and Results-oriented professional with proven interpersonal and problem-solving skills. I love to keep my hands dirty in coding, designing solutions, code review & in most of all kind of tech work.Mobile enthusiast with 10+ years experience of developing innovative and complex iOS Apps Also having experience to write test cases using Appium. • 10+ years of experience in iOS development. Solid foundation in iOS & Mac OS platform with in-depth knowledge in various components and application life cycle. • 10+ years of experience in Obj-C and 4 years of experience in Swift. • 4+ years of experience in designing the architecture for mobile applications • 5 years of experience in developing IoT apps to interact with comfort control systems, elevator management systems, light management systems, Access control systems • 4+ years of proven knowledge on BLE communication with iBeacons and Bluetooth devices. • Effective database design and storing the data using SQLite and SQLite Cipher • Real time experience in using different network libraries like Coredata, SQLlite. • Thorough understanding of iOS core components like Activities, Fragments, Services, Broadcast receivers. • Vast experience in using multiple threads and coroutines simultaneously. • Good understanding of different domains like Smart and healthy building solutions, IOT products, Healthcare, MLM, Finance…etc. • Basic Knowledge with latest iOS components like Swift UI, RxSwift. • 6 years of experience in team leading and mentoring of 10+ members with complete ownership of 10+ projects. • 5 years of experience in performing scrum master role with different project management tools like JIRA, Rally • 5 years of experience in preparing design documents using UML diagrams like use case diagrams, flow charts, sequence diagrams…etc. • Experience in CI/CD integration, unit test case development with Junit and Mockito • Strong exposure to various design patterns like MVP, MVC and MVVM. • Proven experience in creating reusable frameworks and components • Ability to perform multiple roles in parallel like architect, developer, team lead and scrum master Specialities: iOS, Application Programming and Software Bundling, Bonjour, Beacons, KeyChain, Cryptography, SQLLite, Core Data,My SQL, Apple Push, Any Ads implementation, Twitter Fabric API, Facebook API, InApp Purchase, Maps API, google charts, Zing, Accelerometer, GPS, Maps, Web Interaction, Mail & SMS Interface, Camera, Photo Gallery, Proximity Sensor, Socket programming etc.