Help Caroline brake on her bicycle

About Caroline

My name is Caroline and I am 49 years old. I work in the adult training field and I have a 7 years old daughter. I was born with hand deformities due to amniotic flanges. 

Challenge

I grew up in the countryside and often rode my bike, but I have never been a big  cyclist, especially since I live in the city. However, I do enjoy bike rides with my family. I have always braked only with my right hand, as it is impossible for me to brake with my left hand. Today I feel really limited and insecure because pain in my right hand makes braking more difficult. I can currently only brake on flat ground and therefore I avoid slopes, which limits quite a bit the possibilities of routes.

It would be really great to find during the hackathon and thanks to everyone's skills, a way to allow me to brake better.