GREENSTONE

GREENSTONE is a digital product studio that develops mobile and web applications, custom IT systems, AI solutions, UX/UI design and product strategy. Its stated stack includes React, Next.js, TypeScript, Node.js, Kotlin, Swift, PostgreSQL, Docker and Kubernetes.

The company works with business clients on project-based engagements, assembling dedicated teams per project and working in agile sprints. Its published references include a cruise booking system, a legal document platform, a luxury travel platform, a restaurant food-ordering app and a flyer-campaign platform for several European countries. Revenue model is project-based services as described on the website.

The company was founded on 9 November 2021 as GREENSTONE s.r.o., with its address listed in Šamorín, Slovakia; the registry lists Dunajská Streda as HQ city. The website states the company serves clients in SK, CZ and the EU. The team page lists a CEO and founder, Teodor Derzsi, and several project, design and AI roles.

Product: Custom mobile and web application development, IT systems, AI solutions, UX/UI design and product strategy delivered as client projects.