Need a developer to build SDK from scratch.

Need a developer to build SDK from scratch. We have a platform running on web already. Need someone who can make it run on various app. At first, we need a mockup that runs on IOS devices. Then, we will proceed on making one for Android. Web version of the product will be provided when hired. Here are more info on how it needs to be done. Developing Native SDK ( Not webapp, or webkit) Extraction of text keyword on ad area Receiving ad data from ad server(HTTP Call) Receiving publisher setting from ad server(HTTP Call) Adding text ad on ad area text(overlap) Adding image ad on ad area image(overlap) Adding video ad on ad area image(overlap) When the ad is shown on screen, make a impression increase url call(HTTP Call) to ad server. When the ad is clicked, the advertisement page opens in the browser Expose the text ad beneath the text line, and expose the original text above the text line Expose the image ad beneath the image conversion line, and expose the original image above the image conversion line. Flip and slide effects need to be applied when the ad and the original content are switched. Add text ads to original paragraphs based on text ad density settings Add spacing of ad images based on image spacing settings The image ad size must not be larger than the original image size. Must extract UUID of mobile device and deliver it when requesting ad data Outputs Source Source Description Document Documentation on how to use the SDK SDK usage example