We build reliable, high-performance software for modern companies

Powered by AI and modern web technologies

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Featured Projects

Alertive

Remote Patient Monitoring Solution

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City Island

A Digital Leap in Property & Facility Management

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Airbaltic

Find and buy a flight ticket in 2 minutes

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Virtual VetDoc

Transforming Pet Health with Telemedicine Platform

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The team you want to build with

A focused team of engineers and product thinkers who build software for scaling companies.


We work directly with founders and teams to design and develop products, platforms, and internal tools powered by AI and modern web technologies.


Every product ships through our own hands and reflects our core approach: precise engineering, honest communication, and results that last beyond launch.

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Why teams choose us

Products people actually use

"Our clients and care team have praised the quality and user-friendliness of the deliverables."

Eishay Smith, VP of Engineering, Carbon Health
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From idea to live product

"Upheave Technologies was an integral part of the 2e Systems project, bringing our vision to life."

Jolanta Rema, VP e-Commerce, airBaltic
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Reliable every sprint

"They're very organized, precise, and on time. Everything we could want in a good development firm."

Noah Manders, Co-Founder & CTO, Alertive
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Faster delivery, fewer issues

"They were fast with a very low percentage of the reopened issues."

Stjepan Zuzul, Team Lead, Swiss Innovation Lab
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A partner you can count on

"Upheave has been a really important partner for us. They are really professional and creative."

Valentino Maraš, PR, Lightfork
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Reliable Delivery, Every Time

"Our collaboration with Upheave has been really good. Upheave delivers what we ask for, and everything's been working fine."

Helene Schonewolf, CEO, RAMP Medical
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Easy to Work With

"I'd worked with them for a long time, and the Upheave team was very skilled and easygoing."

Andrew Hurst, Head Architect, 2e Systems GmbH
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Adaptable and Forward-Thinking

"Their unique strength is the combination of adaptability and forward-thinking."

Milan Dayalal, CEO, Virtual VetDoc
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Ready to build?

Schedule a strategy call

Discuss product direction, scaling, or AI adoption with one of our co-owners.

Boris Sever
Boris Sever

Managing Director / Co-Owner

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Start your project today

Share your vision - we'll shape it into a clear, scalable roadmap.

Contact us
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NAŠICE OFFICE

Sportska 1b, 31500 Croatia

ZAGREB OFFICE

Ul. Franje Petračića 6, 10000 Croatia

© Upheave Technologies 2025
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