Investigate & optimize an open source controller

Hi guys, first of all, I am looking for an excellent iOS programmer. This is a first "test" project, but I want you to be able to work for me later on. You must have very good knowledge of objective-c & swift. You must be able to write clean, commented code without memory leaks and you must have excellent english communication skill as you will have to work with other international developers later on. I'll probably do a skype session with you. Here is the first project : There are two open source morphing labels controllers : - LTMorphingLabel : [login to view URL] - TOMSMorphingLabel : [login to view URL] Both are good at changing completely the label, examples : [login to view URL] = "Hey guys" 10sec later.. [login to view URL] ="How are you ?" However, I want to animate the label at each keyboard key pressed so : [login to view URL] = "H" [login to view URL] = "He" [login to view URL] = "Hey" etc ... (would be in the delegate of an UITextField) Here are the things : - On TOMSMorphingLabel : the animation is looking well, however there are performances issues when animating simultaneously 2 labels on screen. - On LTMorphingLabel : the performances are better, however the animation doesn't look as good as TOMSMorphingLabel while typing. Two workarounds : - Optimize TOMSMorphingLabel in order to improve the performance - Find a way to modify the animation of LTMorphingLabel keeping good performance but enhancing the animation (something close to TOMSMorphingLabel animation) If you have a better solution, I am cool with it. Please bid only if you've gone though the description, to make sure you did, add the code 5432 in your proposal. Happy bidding guys.