Luis Gomes de Abreu is a tech entrepreneur, author, and CTO. In 2008, he co-founded payroll & HR software company Nmbrs, taking on responsibilities for tech operations as COO and as head of development. His role led to structuring and developing an operational model from the ground up, helping Nmbrs to scale to 120+ employees and thousands of clients. Along the way, he’s launched other ventures such as Grappster and Wallylabs, participated in numerous startup initiatives, and is the author of Vision to Value.