I need about 20 designs edited which I will provide you in .eps & .psd, will provide all assets

I need a few graphic designs edited, like promotion banners, flyers, facebook covers for our website.. I will provide you the designs from freepik or some other resource (I have selected some), you will have to edit them and put in some text, I provide you and change the background / foreground colors according to our website's theme. You will have to provide me the graphic files. and also instruct me on how to change the text content later on using one file as an example. Please only bid, if you can go the extra half mile and ask me for any help or provide your ideas, or if a wallpaper I provide doesn't suit, you can find one that suits or atleast try to, or if something doesn't suit or fit inside a design and you are ready to edit all the designs as demanded as I need them as perfect as possible to use them as my marketing material. Minimum requirements: 1. You must have worked in both photoshop / illustrator and have created something that pleases me (please share link or files). 2. Be open to help and converse and complete the work before expecting the payment. Time: I just have a day to get it done, but if they don't look perfect or the job isn't done right I won't bite you, but it will waste both of our times. Personally I think one, who is proficient in the tool, can do them all in a couple hours. I am attaching one file for all the graphic requirements and the content inside them. Additional Favor (completely optional): I have one logo designed, I would want to have your insights and maybe edit it to make it look better (I don't have the source file in psd or eps) if possible. The Budget is 500 INR