Senior Full-Stack Engineer Offline

Looking for a Senior Full-Stack Symfony Developer with some front-end experience.

The technologies involved are PHP7, SF4.4, MySQL, MariaDB, Vue.js, ElasticSearch and API development. There’s also HTML, CSS, Twig and Javascript, but the backend is predominant. 
It’s a plus if you know how to dockerize a project.

The priority of the project is to reduce the technical debt, because there are major bugs and the client can no longer move forward. There is some reverse engineering and little documentation. Once the debt has been resolved, the tools will have to be upgraded.

So we’re looking for an autonomous person who’s used to working alone, with 7 or 8 years’ experience. 
You will be working directly with the PO on the client side.