Yes, we do. You can post a project, hire an expert and proceed to review the deliverables upon project completion. Your project funding will be held in your project's wallet until you provide the expert feedback, or alternatively, you are satisfied with the deliverables and release the funding. If your work requires revisions, you are free to reach out to the expert and seek further help. 


Please reach out to us via email at “contact@kolabtree.com” if the above does not answer your query.