Software built smarter
powered by AI
MountainCat is a software studio that blends modern engineering with artificial intelligence to build apps that are faster to ship, smarter to use, and built to last.
Get in touchWhat we do
We use AI at every stage — from writing code to shipping features — so you get better software, faster.
Mobile Development
Cross-platform mobile apps for iOS and Android — built with React Native, enhanced with AI-driven features and smart automation.
Web Applications
Modern, responsive web platforms using React and cutting-edge frameworks — with intelligent UX powered by AI where it matters.
AI Integration
We weave AI into the development process and the product itself — from code generation and testing to smart features your users will love.
UI/UX Design
Clean, intuitive interfaces designed for humans. We craft experiences that feel natural, look polished, and just work.
About MountainCat
Engineering meets intelligence.
MountainCat is a software studio based in Poland that builds modern mobile and web applications — with AI as a core part of how we work.
We leverage artificial intelligence throughout the development lifecycle: from rapid prototyping and code generation to testing, optimization, and intelligent product features.
The result? Software that's built faster, works smarter, and delivers real value from day one.
AI-Powered Development
We use AI tools to write, review, and ship code faster.
Modern Stack
React, React Native, TypeScript — battle-tested and future-ready.
End to End
From concept and design to deployment and beyond.
Let's work together
Have a project in mind? We'd love to hear about it. Reach out and let's discuss how we can help.
Contact us