Longterm backend project with experienced team

We are a Berlin based startup, working with a professional team on a complex vacation rental booking system. We are looking for an experienced and reliable backend- or fullstack-developer who is able to implement new features in our existing project.

Working time: Up to 40hours a week
Tech Stack: Laravel, GraphQL, Postgres, Apollo, Jira, Gitlab, Confluence
Contract for 6 months possible

Please: Only Freelancers, no companies!