Hello, sir
I have checked your job description in detail and I agree your offer.
As I am senior web developer , I have rich experience in web (HTML/CSS/Javascript) project development for 7 years.
Here is my main skill list.
-programming language : Php, Html, css Swift, Objective C, Java, Kotlin, XML, Json
-development environment : Xcode, Android Studio
-DB : CoreData, SQLite, MySQL
-Framework : REST API, Parse Framework, AWS, Firebase, Facebook, Instagram, Twitter, Foursquare, Yelp, Eventbrite, BrainTree, Paypal marketplace.
if you don't mind, pls contact me at anytime.
regards!
Yu