I need Firefox addon developer.
I have already existing addon - working on some sites.
If you have Firefox addon development experience, then place bid.
If you include past project link in bid, you will be selected.
5 威客就此工作平均出价 $135
Hi, Please inbox me and explain more about your requirements about Firefox addon. Here is my recent Firefox addon: [login to view URL]!AtTMd9a89qwt_XVE3qAPsT4zvb1c Thank you for considering my proposal