Gorgeous, and really great back story to go with it! I'm jealous of the significantly better soil and rainfall you have than here in the Keys! I have considered buying a parcel of land just like this somewhere in the Caribbean, and this certainly makes me think it would be a decent idea to try. I don't regret moving here, but it is far less hospitable to growing than I would ever have imagined, and I could get much more fertile land for 1/4 of the price I paid to be here. So maybe someday I'll give it a shot! I hope you'll post more videos and photos of your project.
Incidentally, there are several kinds of ironwoods, if you post close up photos of leaves, bark, and certainly flowers or fruits if it makes any, maybe we could figure it out for you. There is White, Red, Black...