Co-founder, Product × Engineering
Leo builds the part of BananaSplit you shouldn’t notice: balances that stay correct, splits that don’t break, and a product that still feels instant when a trip has 40 tiny expenses.
Notes·1
building in public·Nov 3, 2026
Building a product is easier than ever. Getting people to use it is not. Here is the playbook behind our first campaign, step by step, so you can reuse it.