Wordpress site needs technical support - Now completed Thx

I need a web programmer familiar with wordpress to have a lok at my existing site and fix erors caused by moving to a new hots.

Navigation Categories menu no longer works along with page links (about to, contact pages etc).

Please can I get someone to help me at a reasonable costs? (hopefully without a minimum charge)

Person must be competent and fully expereinced in working on wordpress sites for number of years.

Could lead to further additional work - looking to create a trusted ongoing working relationship.
Thanks