Hi There,
gone through your requirements and UI/UX design and I can surely help you to design and develop an mobile responsive web application as per the requirements.
I can use PHP laravel or Microsoft .Net upon your request for backend and HTML, CSS, JS, Angular as front end.
I am full-time individual freelancer having good hands on Website design and development using HTML, CSS, Bootstrap, JavaScript, PHP, WordPress.
Send me message so we can proceed further.
Thank you,