we have a website that we need the code optimized and speed up, so the page load time is faster. Site is build in PHP with Symfony Framework + MySQL and server is using NGINX + Varnish Caching.
The Performance of our website is not acceptable from our point of view, we have checked the performance by some online test applications. One of the reports is in attached file. You will see what needs to be done.
The purpose of this project, is to tune/fix the code and ultimately solve all performance issues on our website. Applicant must be gurus in PHP development and have very good background on MySQL optimization.
Tell us WHAT you will do exactly and HOW you will do this.
Provide us some references of previous works in same field.
Skills: varnish, test