Hello,
I've read your project description and I understand that you're looking for someone to speed up your Wordpress website. Such job is my daily practice and I've completed several projects like this one, so I'm confident to say that I can complete this job. I always focus 100% into one project at a time, and currently I have 100% completion rate.
My name is Duc Nguyen, and I'm a Senior PHP Developer with more than 5 years experience working with PHP, Nginx, Linux, MySQL. Also, I'm a full time freelancer, so I can start the job right away. My price is a little higher than other bidders, so that I can and always provide my customer with the best quality and security for their product.
Hope to hear from you soon to discuss more about this project.
Cheers.