Need a engineer with time experience to design small metal component

I have all CAD files and drafts with dimensions and everything at hand however with a slight design feature change. I will need a CAD designer or mechanical engineer with a little experience and time. Just to slightly alter the dimensions of the pole component.


As I am a start up e-commerce site supplying fitness equipment within the uk and we are about to start the manufacturing process but there’s been this slight issue I need fixing.

Thank you