Arduino-Controlled Multi-Water Pump System

Searching for a freelancer with advanced knowledge in Arduino systems to help design a project that can turn three water pumps on and off. You would need to tell me what Arduino supplies (board, relays, etc) to purchase, and create the program to run it. The Arduino relays can be small and able to turn on larger relays that can handle a higher amperage.

I have a water fountain that has three different pumps for three different water outputs. I want to be able to press a "start" button to start a program. Each pump will turn on and off for a programmed amount of time.

I would like to have 3 different programs that I can select to run.

For example:

Start button for Program 1 would do the following:
0 to 50 seconds - Run pump 1
20 seconds to 30 seconds - run pump 2
25 seconds to 70 seconds - run pump 3
program over

Start button for program 2 would do the following:
0 to 50 seconds - Run pump 1
program over

Start button for Program 3 would do the following:
0 to 20 seconds - Run pump 2
program over

And a "Cancel" button
Stops current program

The three push button start buttons and the cancel button will be on a wall near the water fountain.

Id like to programming to be friendly enough that I could go into the program and modify run times and pump selection.