My website is running Prestashop 1.4 and It's shared on a powerful VPS
But lately after it's receiving an increasing number of visits because of Adwords, it's suffering from slow performance and potentially 503 errors.
My hosting company reported a number of SQL queries which need to be well optimized to resolve the slow queries issue.
I need an SQL expert who can optimize these SQL Queries to a faster one, and also he should be an expert in Web hosting master to be able to study my current website performance and help to optimize its speed and performance.
Please bid with your expected causes and what will be your strategy to optimize the performance. I need a guarantee from your side that the latency and slow performance will be resolved.
6 freelancers are bidding on average $295 for this job
I am experienced Linux system and database administrator. I can find your performance issues and provide best solution to fix them. More details sent privately.
I have extensive experience that meets the qualifications, and would be happy to complete this work for you. We can speak via telephone, skype, yahoo im, aim, msn messenger, or irc chat. Thank you, Sean Brady