Hi,
My name is Imran and I'm a Wordpress Web Developer based in London, UK. Along side my wordpress skills I know SEO and on-page and off-page optimisation. I have accounts with SEMRush and Moz Pro which I can use to analyse your competitors to give your site the competitive edge.
The proposal will depend on the number of pages to be optimised but I'm confident I can manage it effectively. If you would like to discuss this further, please speak to me in chat and I would love to find out more about your project.
Another final point I would like to add, I would highly recommend that whoever you get to set up the SEO, you should have Google Analytics installed on your site. This can be set up by me and linked to your Gmail account so you have access to reports. This would give you a great view into how the website is being used and how effective the SEO is.
On the last note, I don't take any fees upfront. I expect payment upon competition once I know you're happy with my work. I hope to hear from you.