Hi,
I am a full-stack Drupal developer (backend, frontend, SEO, DevOps, estimation engineer) - meaning I have full knowledge to accomplish your needs. I've done a lot of custom module development, API integrations, payment gateway integrations, styling CSS, SEO optimization, javascript, clean code and organized as well. I am ready to give you any advices and answer your questions.
If you pick me I can send you pdf with my CV.