On which world do you live? This things are very simple. You have any ideea how to code? And use ML/AI in this domain? If you don't, please make a research, There is no need of 2-3 people to do this and not even 18h/day.
The BCT node is taking 5 min to build and the rest of time is depending of sync all blocks...
The server is built in 10 min...
The script to make database in 15-20 min with all correction...
If you cannot do it, this do not means that nobody can do it....
Please brag about these everyday accomplishments on your next tech interview (make sure you have your AI/ML techy girlfriend online during that). In the real world, my gut feeling is telling me that you wouldn't be able to write a backtracking algorithm using non-recursive calls even if I give you a month to do it. It's clear that you don't have the smallest idea about the intricacies of the things you are talking about.