Tell us about yourself!
You say make 3/4 inch slots for the drawer guides. With what “minimal” tool? The dado stack on a table saw? A plunge router?, a circular saw set to a depth of 1/4 inch?
Why is all the joinery glue and screw? Wouldn’t box joints be far stronger? The would seem with your capability, and also require very minimal tools, thought a significant amount of effort)