He did a good job, very realistic with the possibilities, we talked before to see if it would be possible to achieve what I wanted, and then he confirmed at a fair price. Working with him again for sure
Walter was engaged to configure NodeRed (home automation system) for me.
I am thankful that not only was he the first person I engaged for the task, but he knew exactly what he was doing.
I gave him direct access to my system which he works on at will.
I have recommended him to others who have also engaged his expertise.