Volunteer tutor needed: French for a motivated student in Nakuru

My son, Kariuki, is 15 and in the final year of school. Kariuki loves school but French has been a struggle since the school was closed during the pandemic. The school-leaving exam is in June. We can't afford a private tutor, and the school's free sessions are full. We're looking for a volunteer who could spend an hour or two a week, in person in Nakuru or online, for about ten weeks. Kariuki is polite, hardworking and eager. We have a quiet space and a laptop for online sessions. I'll always be at home for in-person sessions. If you're a teacher, student or professional who feels comfortable in French, you could change the course of Kariuki's year. I hope life is good to you.