Add OTP verification in mern project

I am looking for an experienced full-stack developer to add an OTP verification feature to my MERN project. I need it to have the ability to be sent both via SMS and Email, and expire after a specific time period. Additionally, I'd like there to be a feature to resend the OTP if it is not received. This will help ensure the security of my project and make sure that only verified users are gaining access to the system. The successful candidate should be experienced with React, Node.js, Express, and MongoDB, and work quickly and efficiently to implement this feature to the highest standards.