Magento Design and Development Team Needed

Looking for talented php web developer a sole-trader or company to handle all my companies day-to-day magneto development talks for our customers: Tasks can be anything from installing and modules/simple magneto fronted changes to adding custom php, javascipt functionality and also developing simple modules to troubleshooting and database tuning. You need to be able to sign a NDA and Contract and be able to issue invoices. Please bid you hourly rate in the description, Don't bid you your not a company or registered sole trader.