Hi,
Thank you for sharing this interesting project. I am very much interested in this project. I am well experienced Web Developer from the industry and I can help you to have a search function which save data from HTML.
I have already worked on PHP, Laravel, Wordpress, Woocommerce, Magento, Joomla, Prestashop, E-learning websites, Python, Ruby on Rail, React Native and Mogo DB.
I am very much confident enough that I will help you to have a search function to save data.
References are available on request.
Thanks