What we do.

Mobile application and web-based systems development.

Systems integration.

eCommerce web development.

Clients that trust our work.

Why us?


We have worked in the technology space for over 7 years, providing consulting and development services to leading regional and global businesses.

Custom development

We understand the needs and objectives of our client, and use this knowledge to ideate, design, and validate an innovative solutions.


Knowing that data security is very important to each of our clients, we place a strong emphasis on developing safe and secure services and/or products,

Innovative methodology

We use rapid prototyping techniques to develop solutions that take into account current market trends, differentiation, user experience, and client objectives. We thrive on innovation!

Awards and distinctions.


FORBES recognized Core Systems as a pioneer in mobile application development in Central America.

Google & IDB

Core Systems recieved training from Google and the IDB on entrepreneurship, technology, and innovation.

Nica Tech Summit 2017

Core Systems co-sponsored NTS 2017, an event with speakers from Google, Facebook, and Airbnb, and 500 attendees.

Our team

Allison is a graphic designer that specializes in projects relating to mobile...

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Allison Orozco Graphic Designer, Apps

Mario currently manages the Android platform development team at Core Systems....

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Mario Pérez Android Developer

René is a systems engineer that specializes in web development. He is very..

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René Cortez Front-End Developer

Luis is a software engineer that is passionate about technology. He has worked..

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Luis Orozco Back-End Developer

Miriam manages the key accounts portfolio for Core Systems. She is passionate...

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Miriam Pérez Key Accounts Manager

Jimmy is a software engineer that specializes in mobile application development. He ...

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Jimmy Saenz Lead Developer

Isabel has over 20 years of project management experience within the information..

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Isabel Arroliga Project Manager

Ben is Chief Marketing Officer for Core Systems and his major areas of focus are...

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Benjamín René García Chief Marketing Officer

Abraham is CEO and Co-founder of Core Systems (formerly known as COCOMSYS)...

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José Abraham Sánchez CEO & Co-founder


"Excellent application, visually attractive…with a lot of useful content and that goes way beyond the usual expectations of an app developed for an event.”

Zhaira Franco Entrepreneurship Manager, Facebook

"They developed a very well-designed app, with a simple yet friendly user experience that guided me very well throughout the event."

Humberto Pacheco General Manager, Uber Central America

"We were impressed with the mobile application developed by Core Systems. I firmly believe that the future prosperity of Nicaragua will come from teams like yours, that compete with energy and creativity in global markets."

Laura F. Dogu Ambassador of the United States to Nicaragua

We use technology as a key driver of growth.

Most of your clients are already using smartphones and tablets. How will you leverage this opportunity?