Looking Expert Online bidders

Hi, i am looking expert on-line bidders and Business Development executives who can do bidding for me on on-line platforms like Upwork, Freelancer, and Peopleperhour etc. The freelancer should have - IT background and Good communication skills in English - Candidate having knowledge of web development and Apps Development like windows mobile app or android app etc. i have developers & designers team so i just require only on-line bidders that will bid on-line and get projects for us. The selected freelancer will be paid reasonable percentage of shared projects. If interested please send your cover letter with all your queries. Thanks