Hi, I have gone through your description carefully. I have noticed the key functionalities to be developed such as multilingual, the addition of some web pages and Payment integration using strip.
I understand all the key requirements and ready to work with you.I am a full stack developer , having 10 years experience with 100% job success rate.I have an extensive knowledge and experience of working with JS and it's Frameworks (React, Angular, Express, Backbone, Express, Node, Moment, Vue, Typescript), Ajax, HTML5, CSS3, jQuery, MySQL, and Bootstrap.
Looking forward to hear from you.
UT