Design a Logo , Alter images, create Feature Images

need some design help (for odd jobs) and a one time help with logo (+ feature/header images for website/facebook/twitter etc.). A quick intro about "Finance For Fun": make finance education accessible to everyone by making it fun and interesting. We give training/mentoring/ coaching in the area of financial services. We are also adding digital content products (books, audio, video). We have the following requirements: 1. A logo and header images that we can use on our Facebook/Linkedin/Twitter/google plus pages, email headers. I am not sure if one size will fit all but the images should be consistent (with different sizes) across all social platforms. 2. Feature images for our blog posts. We aim to publish 2-3 articles a day on our blog and each of them will need a feature image. We are hoping you have logins to stock images databases. We would like the designer to look at our article, chose the appropriate image (sometimes we might send you the image), edit the image to make it more "noticeable" (text, draw arrows/boxes/circles etc.), reduce the size to under 100KB and it looks good on all social networks. we would expect some creativity from the designer (e.g. convert the image to a monochrome or flip the colors to make it look attractive) . 3. For premium content (books/audio/video): we might ask you to do net new info-graphics, illustrations, vine videos, gifs or short videos. We will give maybe a week's notice for that. I have attached examples of types of feature images that we might want to do. We would like 2 quotes (note: ours is a startup and not a big company so be reasonable): - one for first item (logo and header images) - one for a retainer agreement for a fixed number of hours (say 50-60 hours a month) to address the second and third item. Ideally, we would like to work with 1 designer and not a team on a day to day basis. Find attached file. Images are from Upworthy