Creating Animations in After Effects

Remote work for an animation specialist in After Effects. Animation creation is required in After Effects + Preparation of animation for export to Lottie. Animation should be performed with a duration of no more than 30 seconds.
To draw animations, you need to use Adobe After Effect. The most important thing is to make this animation so that it can be exported by the LottieFiles plugin to the JSON format and already embed this animation in the browser using the Lottie library.
There are some source animation on this all do not have to draw.