How do I use upwork sucessfully and get hired as a freelancer in sales/business development/- fleunt in English and in Portuguese, also know Spanish. I also know google ads, facebook ads, e-commerce, and other subject matters. I can also translate- Portuguese/ English- English to Portuguese. Sales is my best skill. Love social media, tech, business development. Good at inside sales and others.
I can't see your profile so I can't give you any advice there, but if your proposals and/or profile are written like this post, then you will have some issues. The below should help. Figure out what it is that clients who are looking for sales people really want and sell it to them that you are the best person to do that.
I hope you can check the links Amanda has shared on her post as these are very helpful. For my part, I would recommend that you read up on these freelancer resources we have compiled for help getting started, and tips on becoming successful on Upwork.
I hope this helps. Good luck!