Looking for proficient developer in PyQt5

I am looking for a proficient developer with experience in PyQt5, a Python-based language. I need someone who can design and create a desktop application that meets all of my expectations and specific requirements. The ideal candidate must be knowledgeable in developing user-interfaces and applications with PyQt5, as well as other necessary software. If you have experience with object-oriented programming (OOP), I would be particularly interested. Please provide relevant examples of works you have done in PyQt5 and provide any additional information that could be helpful. Thank you for your time and I look forward to working with you.