Hi,
I am Saikat, I am experienced in video production, editing, vfx, 2D animation, 3D modeling /animation and graphics. You may check some of my recent projects here: [login to view URL]
Do you need 3D animation? what will be length of each video?
Here are something similar I created combining 2D and 3D:
[login to view URL]
Feel free to ask any question you have,
Regards,
Saikat.