Hi There , In description of project I read you need a app for Tattoo Booking App.
I have gone through your requirement and understand that,you are looking for highly skilled, qualified, and experience Mobile App with development API web services where admin can manage the app from backend development team for your project.
I would approach your project by starting with wireframes and getting the design completed, before starting the actual development phase.
I am glad to say we have worked on many apps in various domain like Tattoo Booking App ,E-learning schools, teachers, students and parents App ,Logitics App ,Ride-sharing App ,Grocery App ,Taxi and Delivery Combined App, Pharmacy App ,Doctor App ,Dating app instagram App ,Restaurant app, Buy& Sell business app, healthcare, social app, chat app, real estate app, eCommerce app,Classified App, Service Provider App,Sports App ,Dental App,Evant App, Airbnb App ,Real Estate App , app, etc...
You're welcome! If you have any further questions or concerns, feel free to ask and I'll do my best to assist you. Thanks kedar