Bug fixing and changes to be made to a new website which has been unsuccessfully finished by another RAC coder.

I am looking for a skilled coder with fluent English to help me finish a project ASAP that another team of coders here on RAC have failed to complete for me. The details are very simple, Bugs need to be found and fixed, Some changes need to be made to the graphical layout, A logo needs to be designed, A payment gateway needs to be integrated into the website, And SEO (Search engine optimisation) needs to be addressed. The coder who takes on my job and can complete it 100% to my satisfaction and beyand, In the quickest time with highest quality of work will be permanatly employed as the future coder for the site. The coder in question also needs to know server management. My site is currently running on PhP, Mysql, And a converter for FFMPEG is installed for a flash player. THe server i am running is a VPS server, with Debain 4.0 with Plesk control panel. Payment gateway used is Realex payments, (On site integration, SSL may need to be looked at)