Professional E-commerce & Grocery Mobile Apps Development

I'm seeking a proficient web developer to create a top-notch, high-performing e-commerce website and mobile applications for both Android and iOS. The website should be similar to Blinkit or Zepto, focusing on a comprehensive range of grocery items targeted towards both B2B and B2C customers. Key Project Components: - The website must incorporate shopping cart and checkout functionalities. - The mobile apps should be developed for both Android and iOS platforms. - The site needs to have different access levels for various user roles, including Administrators and Customer Support. Ideal Skills and Experience: - Extensive experience in developing e-commerce websites - Proficiency in creating Android and iOS mobile applications - Ability to implement user account management systems - Skills in integrating shopping cart and checkout features - Experience in enabling product search and filtering options - Capability to design websites with multi-user access levels Please include in your proposal examples of similar projects you have completed.