Fix Jomsocial and Joomla Issue

I have migrate a jomsocial and Joomla 2.5 site to latet version Joomla and jomsocial also there has few extensions...All I need there has a small bugs for jomsocial and that is reason jomsocial front page is not showing. Also when you login site has broken somehow... so these are very small adjustment I think need few hours.. I want some one who has great experience over this and can resolve this right now... Budget is limited can pay a small money with good review if you done well