Need help for the development of Oximeter

Hello People,
Myself Kailas E K, a Researcher and a Community activist from Kerala, India. Here the pandemic situation is getting worse and there is shortage of Oximeter. Please let me know if there is anyone who is working in Oximeter and ready collaborate with us. Your expertise will help to solve a some critical scenarios through a community driven model. I have the support of very large student community with a strong technical background, especially working Free and Open Source Software models.
Looking for a positive response and i am sharing my mail id here. Please reach out to me via mail.