Finding backend developer for Ambino LED controller

Job ID: 35567116

Budget: $30 – $250 USD

I am working on my project for Ambino Led project with custom and online APIs.
All online API works well and checked it correct. current custom API and frontend give me some errors and issues.
I can't make sure which one was failed. there are many APIs on source and can't check all directly.
I want skilled developer to solve my project successfuly.
Only I need expert.