Hello!
Would like to hear more about custom CMS you are building! As well, what stack is being used on back-end?
I do have experience on both front-end (HTML, CSS, SASS, JS, VueJS, Webpack etc.) and back-end (NodeJS, ExpressJS/Hapi, MongoDB, Mongoose, Firebase etc.).
I can adapt to new development environments and any kind of a conditions.
Would like to hear more from you!
Cheers!