Serious, reliable, experimented, long term Web development

Hello, I am running a small boutique digital marketing shop, with customers all over the world. Averaging about 3-4 new web sites development per month (I do the strategy, then the design with my designers, then the KW research and texts - so just need the develoment part - ie from .psd to .php) I am working currently with a good development team from Pakistan. However, they are currently struggling to deliver the amount of new sites I need to actually output. Hence this post. Here are my precise requirements: a) talented web developer team (would preferably not work with just the one person as too risky and not able to ramp-up) in HTML, javascript, CSS and PHP; b) able to deliver quickly great quality sites (I check each and every of them for their code quality, and my clients are SUPER PICKY from the design implementation side); c) able to develop (preferably) in Wordpress, Joomla!, Prestashop, Magento; d) flexible, able to meet specific development requirements I have put together so as to ensure the excellent SEO property of eqch of these sites; e) with impecable work ethics and references; f) able to actually work on tight deadlines, and with a project management tool for all projects... f) can do attitude: i am looking for a long term relationship that will build BOTH of our businesses... What I can offer? a) Regularly flow of projects; b) Months afer months... c) with constant Quarter on Quarter growth... More info on the sites' buildingI am looking for: a) Budget: These sites average 100h of build (give or take - more obviously for Magento/Prestashop). These sites will also need to include support post building. Bug / issues fixes are to be included in dev. New feature request will be paid for. b) Quality: Being able to demonstrate perfect quality from past development is ESSENTIAL. If you can't do that in a PM to me, don't bother contacting me. Also - being able to put me in touch with your last 4 customers for reference check is also a pre-requisite. Being able to understand French (as most of my customers are French) is must. c) Relationship: I'd expect each site not to take more than 3-4 MAX to develop once given the go ahead. I'd also expect the right team to become almost as an extension of my business, with weekly "meetings" using Go2Meeting / project management system (Clarizen) / daily chats and progress updates (Skype and Clarizen). I'll provide the license for all these tools... Also - I am looking for a "can do", flexible attitude: some sites will be bigger (ie - more time) than others. Others will require simply modifying a purchased Wordpress theme and modify its design to match the one provided. Other will require a bespoke, totally custom made Worpress /Joomla! template. ALL OF THEM will need to respect Wordpress / Joomla! coding standards... Interested? Drop me a PM with references, sites examples, investment per hour as well as a (short) explanation of why you'd be the perfect candidate to work together. Looking forrward to hearing from you! Cdlt, G.