Hey there,
Nadir Abbas here, a Senior Full-Stack Node.js and PHP Developer for Semicolon Inc. I've read your description about the Changes you need a Javascript library so it gives the link separately instead of the tab and I am delighted to notify you that I have 6+ years of experience in working with such projects in Vanilla Javascript, JQuery and frameworks like Node.js, React.js. You can take a look at my portfolio.
I am looking forward to working with you as your Web Developer until you're fully satisfied. You can also contact me on my Skype ID nadir.abbas23.
Looking forward to hearing from you.
Best Regards and Well Wishes Nadir Abbas.