I am a physicist and have done research in several countries. Currently, I am making a career change. After a trip around the world I want something again. During this trip, I notably volunteered as a teacher in disadvantaged schools. I also did scientific popularization. Now I'm back and happy to help students. I provide help with homework/support courses in math and physics: secondary school, gymnasium, professional maturity. We discuss your difficulties, your level and goals. We set the schedules. I have enough experience to adapt to all levels and usually we start the course during the same session. In principle, I use the pupil's material. The following sessions, I will always adapt. The topics are never the same and sometimes they are easier or harder for you. This year I'm working online. I use Zoom/Skype and a “virtual board” to write my demonstrations. We use Google docs and e-cal for course tracking. I have already had several students online and the technique is well established. Obviously we can always improve ;)