Site Upgrade - Need Developer

I have site that is written in PHP Yii 1.x framework

Original developer is no where to be found.

I would like to do some site updates and fix few bugs that we discover over time

If new developer understand concept and are able to work with existing code I would like to develop whole new platform of existing site

If you are interested to help me (I do not know honestly nothing about Yii framework) I would rather upgrade and fix existing rather then develop brand new site

If someone would like to contact me off line please email me to