Custom Design Wordpress Theme

I need a custom Design of a wordpress theme I bought [login to view URL] I will be giving you the New design psd's and as a professional designer you need to give a finish touch to the design n get approved before starting the work. The present theme is fully responsive and has good features. I need you to custom design and integrate that into this theme and see that all the features work as present. Also require one additional feature: slide show in single post(the present theme does not offer this function), custom designed share buttons(facebook, twitter n gplus), custom designed popup that pops up when someone shares content on facebook or twitter or gplus, similar to upworthy popup anda newsletter signup box designed. You will be given all the layouts and PSD's