Need Wordpress/Prestashop Developer for 4 hours every day(mon to sat)

Hello, My client needs a virtual word press developer for 4 hours every day monday to saturday to work on her jobs with the following prerequisites 1) Excellent English Written Skills 2) Excellent in word press and prestashop development and related plugins 3) Available on skype for 4 hours mon to sat at fixed time as decided. 4) Priority if you are great in designing too but not compulsory. 5) This is a part time job offer so kindly note that during your working hours if my client is not having word press or prestashop work she can request you to do some other thing which you know, just as in case of how you would have worked if you were at some office. Weekly payment of USD50 through freelancer.com as remuneration for the job. Will be using myteammonitor or other such thing to track your computer activity during the time you are working for me. Kindly mention the word GREAT in all caps at the very beginning of your bid so that I understand that you have read my proposal fully. Thanks