website and app for service and product providers

Hello, I'm looking for a developer to create a website and an app specifically tailored to service and product providers. My goal is to have the website and app function as two equivalent yet complementary experiences, so they must be developed hand-in-hand. I have a clear vision of the features and functionalities I want them both to contain and need someone who can bring that vision into reality. In addition to general features such as a search bar, user profiles, payment integration, etc., I need the website and app to include specialized functionalities that will promote efficient operations and allow for specialized customer service. If you think you have the skills and experience to create this project with the standards of excellence I'm looking for, then I would be delighted to work with you. Please contact me if you have any questions or would like to discuss further details.