Re-do few parts of my website

Request for proposal. We have the platform already ready and live. Using AWS. We have not officially launched yet. We have the code as well, as well as all the material. We have some idea in terms of what we need and what it will cost, so we look forward to your proposal. We wish to work with someone local to Los Angeles only - a company or individual we can meet face to face. Please reach out for website address. This is what we need: 1. We are looking to change the look and feel of the pages. Right now we have a block design, we want to move this to a slimmer design 2. We want to create a dashboard and some split screens when someone clicks on specific links. 3. We wish to add a few steps for new visitors on the site 4. Right now users log in via social media, and we want to create login via email, and also explore login as guest. We are hoping for someone who understands website architecture and believes that creating websites is a thought partnership. We have decided to sever ties with the folks who created this portal so far because they did not prioritize website flow and user experience. Instead, they only put a bunch of pages together, which in our opinion is poor execution. We are hoping to avoid this situation.