About me

My name is Charles, I am 42 years old and I live in Villeneuve-d’Ascq, France. Cycling, running and swimming are part of my life. Combining these three sports naturally led me to triathlon, where I have taken part in XS, S and Half Ironman events.

Keeping the pedals turning in winter

I wanted to keep cycling at home through the winter, so I turned to existing platforms such as Zwift. But my equipment was not powerful enough to comfortably run workouts with 3D graphics. I soon wanted a solution of my own: something simple to access, focused on training and suited to the equipment I already had.

How BullWatt began

That is how BullWatt came to life. It grew out of a personal need: being able to get on my bike and train at home, simply. What I enjoy about this project is working in a field I care about, using the solution I build for my own rides and sharing it with other cyclists.

A project to share and improve together

I welcome all feedback, whether it is an idea, a difficulty you have encountered or a suggestion based on your training. Your experiences help me improve BullWatt and make it easier to use. My wish is to share the benefits of cycling with as many people as possible, and to keep this project growing through our exchanges.