Engineer
Just got this, right? ...No, aircraft engineer. Designs something else this time.
Answers this from the angle of things to account for. Imagines designing structures like the lifts in Motostoke.
1. Must be very sturdy. May bring an Onix on-board or something. Weighs a lot.
2. Keep the platform wide. Should accommodate big Pokemon (like the above Onix).
3. Create it out of good materials. Cannot use easily corrodible materials with Grimers around.
4. Make the landing area safe. Never knows if a small Pokemon will get into the wrong place.
5. (Watched a video of it in action) Who decided on that fast rotation? Definitely flings someone off. Needs a harness or something.
6. How inefficient is that rotation? (Not sure. Lacks the necessary physics background.) Expects nasty wear and tear on the brakes at the top and bottom.
7. Perhaps the most realistic question: Where can you cut corners? Costs money to build with sturdy materials. Costs money to handle lawsuits too, of course. Perhaps the platform? Or put a weight limit on the entire structure? Seems sensible. Hm. Must be able to carry a full crowd of people, though.