Arduino or ESP32 HMI Touchscreen Pump Controller

I need a programmer to write code for a Arduino or ESP32 touchscreen (or similar) which will control a pump to dispense fluid.

The touchscreen needs to be used to choose a recipe and then using this data switch a relay for a given length of time which in turn will control a 230v gear pump.

The screenshot included shows the basic functionality required.

The pump will run at 14 litres per minute and the fluid density is 0.92g/cm³ so the dispensing time can be calculated from the KG value selected.

A calibration factor is included for improving accuracy if needed.

I require the programmer to recommend the computer and touchscreen suitable for the project.