Hi there! My name is Navjot, and I'm an eCommerce expert with 7+ years of experience in web design and development. I understand that you're looking for someone to create an app for your clothing store that will enable user authentication and profiles, provide clear interfaces for users to browse clothing categories and subcategories, provide subcategory pages with similar images, banners, option to select size, select pricing max selection of items (1234), when select any item at the bottom bar should appear selected items.
I believe I am the perfect fit for this project because of my extensive experience in eCommerce development as well as other related areas such as graphic design and CMS/web application development. This knowledge will be invaluable when it comes to designing an interface for users to browse clothing categories and subcategories as well as making sure that subcategory pages include all necessary elements such as similar images, banners etc.