Need OpenCV expert fro iOS project -- 2

We need you to build a demo to implement following functions: We need this demo can accept a pdf document as input, and show this pdf document with iOS PDFKit, you need create a button and when the button pressed. The Text boundary will be detected and framed When you click a framed part. The part of text should be able to show in Xcode console separated. We just need plain text, pls ignore formula or something not a word. Remarks： This demo must be build with the latest version of swift Try to modify codes or projects already exists on GitHub is not allowed. Please implement it from scratch. Please read ours requirement carefully. And bid with: “I have been read yours requirement and I can complete it in several days with high quality.” If you can share your Linkedin info. That would be a plus. If you know Chinese or Japanese, That also would be a plus for this project. We are also looking for long-term relationship with talent developers. We need one or two day to test the code to ensure every things going fine and then we will release our payment. If you can accept all the requirement which I mention above, please bid! More details will be discuss with the bid winner.:-)