About Santurce Software
An engineer's company.
A business-minded approach.
Santurce Software LLC is a Puerto Rico software consultancy and product company, founded by Jake Kalstad in 2021.
Nearly 20 years of building.
Jake's career began in Oregon and continued through Idaho and New York City before bringing him to Canóvanas, Puerto Rico. His work spans enterprise steel fabrication software, marketplaces, advertising technology, construction platforms, and laboratory operations.
At AdQuire, he progressed from software engineer to VP of Engineering, leading a six-person team supporting systems handling millions of sessions each month. That work included modernizing a legacy platform into Go services, cloud operations, event processing, and reporting.
Today, he leads Santurce Software and builds FlaskTrack, combining hands-on development with product direction, architecture, infrastructure, and engineering leadership.
Based in Puerto Rico.
We work with businesses in Puerto Rico and remotely with teams elsewhere. You work directly with the founder on priorities, technical decisions, and delivery.
Jake on LinkedIn ↗A useful next step
Tell us what you're building.
A new product, an existing system, or a difficult engineering problem? Let's work out what comes next!