Built in Trinidad

Expert Software Systems is a software company in Diego Martin, Trinidad and Tobago.

Work with us

Expert Software Systems is a software company in Diego Martin, Trinidad. We untangle the hard problems of going digital, from the first idea to long-term support.

Why we exist

Our mission is to help businesses adopt new technology faster, solve the hard problems that come up along the way, and keep improving after launch. Whether it is a customer-facing app or a system that runs the whole company, we lead the work from concept to delivery and support it afterwards.

One team, every stage

Enterprise software

Custom systems that run your operations, connect your other software and scale with you.
Mobile apps

iOS, Android and cross-platform apps for customers and for your own teams.
UI and UX design

A clear design process that ships an interface people understand on the first try.
DevOps

Automated delivery and deployment so releases are fast, frequent and dependable.
QA and testing

Testing at every stage, so problems are caught before your customers find them.
Embedded software

Secure software for custom devices, from the prototype to the fleet.
Android firmware

Custom Android OS builds for kiosks, terminals and purpose-built devices.
Extended reality

Augmented and mixed reality for visualising, training and working together.