Build the backend for contacts app

Hello, We are a premium service provider for mobile app development with specialisation in iOS & Android development . Please checkout our blog for details [login to view URL] We would love to assist you for the given assignment, please feel free to get back for any query. Looking forward for a positive response. -Our skill sets ✔ Native: iOS(Swift), Android(Java) ✔ Web service: XML/JSON, REST/SOAP ✔ Cloud backend: , Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Twillio ✔ Chat & Messaging Engine: XMPP, Jabber, Ejabberd ✔ Media Streaming: SoundCloud ✔ MySQL, SQLite, Oracle, SQL Server, ODBC ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Geolocation, GPS, Open Street Maps ✔ Online Payment Gateway: PayPal, Stripe, Braintree Thanks & Regards

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Hi Yes after go through your job description I am very much sure that I can complete work as per your requirements.I assure you that I will provide you quality work and within the decided time frame and budget. Please drop me a message for further discussion. I have lot of experience on which platforms I work - Graphic Design,website designing and development core PHP,Mysql,Shopping cart,Word press, Joomla, Magento,MVC Structure,CodeIgniter,Wocommerce,E-commerce with Responsive HTML 5, CSS3, Bootstrap structure with Modern J-query scripts, Google maps,Java Script,Ajax,psd to html integration, Plugin/ theme/template customization expert, Payment gateway expert, expert in bug fixing and troubleshooting in many websites. I speak fluent English with quality communication skills and I am 24x7 hour available on skype for detailed discussion.. Looking for your quick response. Thanks