Integrate a php class into a PHP page and enhancement

XONPM is a professional buyer in freelancer with 5 out of 5 rating, we commit job fast and release money fast right after the project done, we are looking for a developer who could assist us the follow job: Task1: * We have a class that retrieve a single value of All Time High ATH and is tested and workable. [login to view URL] * Now need to deploy this ATH value into the main page table items' list (see attachment) [login to view URL] USD $20 Task2: * The mainpage coding not written in function or class, Modify this into better performance and in function or class. * Now loading is very slow [login to view URL] USD 10 Task3: * If upgrading the page to ajax dynamic loading, check new result from provided API every 10 sec, then update the table result without refreshing the page. USD $30 Remark: :: Both source code will release to you once the project committed. :: You could bid for Task 1, 2 or 3, and welcome for all task 1,2,3 at the same time.