Hi there,
I have understood your requirement that you need your date picker fixed and its showing event before entering the complete date. I can stat with it immediately. I'm a Full-Stack developer with more than 10 years of work experience.
I am an expert in BOTH Backend and Front-end Programming, PHP - OOP, MVC, REST API, HTML/CSS/JAVASCRIPT, Codeigniter, Laravel, Angular Js, React, Node JS, Wordpress Theme Integration, Woocommerce/Ecommerce,Shopify, Responsive Design, Plugin Development.
I look forward to a successful working relationship in the future.
Kind Regards,