Shawn Lach is a data engineer and finance professional, born and raised in San Diego, CA. Before PropSKU, he spent years building data systems and financial models for companies that needed to make sense of messy numbers at scale.

PropSKU started with a property manager's nightmare spreadsheet - supplies tracked by hand, markups calculated by hand, owner reports built from Excel screenshots. Shawn built an internal tool to fix it. It proved its value almost immediately, saving hours of manual work every month.

Today Shawn builds and maintains PropSKU's infrastructure personally. That's why the platform moves fast and stays reliable for the operators who depend on it.

Shawn works directly with every PropSKU customer. Feature requests come from real conversations, not assumptions. As the short-term rental industry evolves, PropSKU evolves with it.