You should join our team, it's only a few people and we work great 🙂
Management
Our source code is managed by GIT and is deployed continuously via Travis CI. As our code gets published right after a Pull Request was merged, we are doing TDD daily. For our tickets we use Github issues and for our sprint planning Github milestones/projects. We don’t follow Scrum strictly but have one week sprints which help us adjust our roadmap to our customers needs.