Build a Modern Responsive Website and Android Mobile App

I am looking for an experienced developer to create a professional, modern, and user-friendly website along with an Android mobile application for my business. The website and app should have a clean UI/UX design, fast performance, responsive layout, and secure functionality... (Budget: ₹20000 - ₹50000 INR, Jobs: Android, API, App Developer, HTML, Mobile App Development, PHP, UI / User Interface, UX / User Experience, Web Development, Website Design)