Technologies

Our technologies,
from native mobile
to the cloud.

Swift, Kotlin, Flutter, React Native, React, Angular, NestJS, Java, Python, C#, C++: we choose the technology to fit the product and the existing code, not the other way round. As a full project or embedded in your team, at our public day rate of €750 excl. VAT.

Native iOS and Android

Native apps and modules, hardware integrations and system APIs. On Meduz, Swift and Kotlin modules connect a Bluetooth Low Energy sensor to the app.

Swift · Kotlin

Native Swift and Kotlin development

Flutter

One codebase for iOS, Android, web and desktop. Six of our case studies are built on Flutter, including Blisterr, Vibly and Reavox.

Flutter · Dart · Riverpod

Flutter development

React Native

Cross-platform apps in React Native: new builds, takeovers and evolution, with native modules when the product requires them.

React Native · TypeScript

React and Next.js

React web applications and interfaces, server rendering with Next.js. The site you are reading is built with Next.js.

React · Next.js · TypeScript

Angular

Angular web applications: evolution, takeovers and support for existing teams.

Angular · TypeScript

Vue and Nuxt

Vue and Nuxt websites and apps, static or server-rendered. The Fred n' So and Sur les traces d'Ularius websites are built with Nuxt.

Vue · Nuxt

Read the Fred n' So case

NestJS and Node.js

APIs and back ends for mobile and web apps. NestJS or Node.js appears in seven of our eight case studies.

NestJS · Node.js · Express

NestJS and Node.js development

Java

Java back ends and services, built from scratch or alongside existing teams.

Java

Python

Data pipelines, AI services and APIs. On Fantasy Alley, a Python and FastAPI pipeline syncs around 125,000 books.

Python · FastAPI

Read the Fantasy Alley case

C#, .NET and C++

C#, .NET and C++ applications, services and modules, evolving existing code or supporting a team, when the existing system or performance calls for it.

C# · .NET · C++

Data and cloud

PostgreSQL, MongoDB and Redis for data; AWS, Cloudflare and Hetzner for hosting, with Docker and Terraform.

PostgreSQL · AWS · Terraform

Cloud architecture and DevOps

AI and LLMs

OpenAI, Anthropic, Mistral and self-hosted Llama: RAG on your data, agents and multi-model routing.

OpenAI · Anthropic · Mistral · Llama

AI and LLM integration

Next step

Your stack is not on the list?

Describe your existing system: we will tell you whether we are the right fit, or point you elsewhere if it falls outside our scope.