Senior iOS developer required to answer some test questions about iOS development

I have experience of 2.5+ years in iOS development. Available to work any time, also available for remotely work. Able to working in 1. iPhone 2. iPad 3. Swift 4. Objective C 5. Xcode 6. UI customisation 7. UI design 8. Photo processing, filtering and effect 9. Use of Web services(JSON, XML, SOAP, PHP) Experiences with 1. Understanding of: MVC, Delegate, Notification, Singleton, Protocols 2. Database design / Custom APIs / Firebase 3. Social media integrations and content sharing (Facebook, Gmail, Twitter) 4. Google maps API 5. Firebase Database 6. Photo editing (Crop, Filter, Effect, etc.) 7. Payment gateway 8. Facebook ads 9. Admob ads 10. Fabric 11. Google analytics 12. In-App Purchase 13. App upload in App Store Project Quote: Please review our bid amount for the quote. * Please note that this is not our final quote and time It can vary (Low & High) after discussion with you and as per your requirements.

Hello!!! How are you today? I am very interested in your project. I have read your project description very carefully. I have developed many Android and iOS applications. I would like to work with you for a long time with good relationship If you want to see my previous app I can send you please ping me a message over the chat. Thanks alot

I only accepted to my bid