Coder Needed to Help With Existing Projects

Hi there, I am looking for a UK based coder to help with a few existing projects which I am having some problems with. I have been working for the past 2 years with an overseas coder who has helped me to develop several PHP based systems/websites in the property lettings market. One of these is [login to view URL] OnLet is a national online lettings agency. Landlords can create an account on our website, upload their entire property portfolio, choose an advertising and management package, and we take care of the rest. The site is comprised of 2 parts, the user accounts and the admin side. We currently have over 100 landlords onboard and are taking on more each day, however we are experiencing a few technical problems with both user and admin functionality. These are either due to bugs in the system or extra features which were not initially thought of at the drawing board. I am finding working with an overseas coder quite difficult and time consuming to fix the issues which occur on a daily basis. I am looking for a UK coder who can provide support for these issues and fix the bugs, ideally being able to work on the issues the same day they arise. Being able to talk through issues over the telephone is an absolute must. If you feel like you could help me with this project please get in touch ASAP and we can talk in further detail about the specifics. Please also let me know your hourly rate. Thank you Carl