Lottie Animator for Educational App

In need of a professional skilled in creating engaging Lottie animations for an educational mobile application. My aim is to enhance the user experience by seamlessly incorporating animations that efficiently illustrate math and languages concepts.

Key Requirements:

* Proficiency in Lottie animation creation
* Strong understanding of math concepts to translate into animation
* Prior experience with educational mobile app projects preferred

Please include relevant work samples in your proposal for consideration.

You can find examples of what I'm looking for below:

https://lottiefiles.com/animations/walking-pencil-LW2C6wzcmc
https://lottiefiles.com/animations/pencil-smart-pqQjkBQ6MY

If you are a good Lottie animations creator, can show me some of your work and if you can make me a reasonable price (considering I'll buy a set), then you are the person I'm looking for.

Important: I'm not looking for gif animations, ONLY Lottie (check below):

https://lottiefiles.com/animations/pencil-smart-pqQjkBQ6MY