robot x & y move -- 2

Hi, I'm looking for someone could do robots with movement in X and Y, this with 3 options way: manual, random or proximity sensor. The final idea is join your job with mine and have the final comercial product.

The robot speed and reaction is really important for this project.

So, I'm looking for someone could can be my supplier in the future and support high demand if this works.

Thank you so much for your time