Web developer for LONG TERM - MONTHLY BASIS

PS:- QUOTE YOUR MONTHLY RATE IN BID DESCRIPTION ELSE I WONT BE REPLYING I am looking for an expert in joomla, magento, HTML and wordpress. Prefer someone who has worked on all the techs like, Grid System, Bootstrap, APIs, HTML5, CSS3, PayPal Integrations, Plugin Customization and Integrations, Apache Tomcat, Git Hub, Git-Lab, Linux and Server Side Technologies/HTTP, Hostings, Migration, Conversion, Database Migration, MySQL, PHP, CorePHP and j Query. Besides others I NEED SOMEONE TO WORK 40HRS/WEEK FOR ME Since this is a long TERM position please QUOTE YOUR MONTHLY Rate in Bid else I won't contact u BUDGET 15-20K SO IF YOU R GONNA CHARGE ME OVER THAT PLEASE DONT BID.