Full-Stack & Web Development
We develop web applications and backend services with a modern stack, clean architecture and complete documentation — from database to API to user interface. So you don't depend on a single vendor.
A good web application is more than a pretty frontend. It needs a well-thought-out data model, a robust API, meaningful tests and an automated path into production. We deliver the complete stack from one team — avoiding the typical friction between frontend, backend and DevOps disciplines.
In the frontend we rely on TypeScript with React, Next.js or Astro and Tailwind; in the backend on Node.js/NestJS, .NET or Python (FastAPI), with PostgreSQL, MS SQL or MongoDB as the data layer. Operation runs in the cloud (Azure, AWS, Hetzner) with CI/CD via GitHub Actions. These technologies are deliberately established and well documented — so other developers can maintain your application later too.
Whether a new application, replacement of a legacy system or extension of an existing platform: we work iteratively, with regular reviews and traceable architecture decisions. You receive working increments instead of a black-box mega-project.
Concrete deliverables
Frequently asked questions.
Still have open questions? We're happy to clarify them in an initial call.
- At the core TypeScript, React/Next.js/Astro in the frontend and NestJS, .NET or FastAPI in the backend, plus PostgreSQL and cloud operation with CI/CD. We choose the stack to fit your requirements, not fashion.
- Yes. We analyse the legacy system, plan a step-by-step replacement with data migration and keep operations stable during the transition — instead of switching with a risky big bang.
Which technologies do you work with?
Can you replace an existing legacy system?
Let's talk about your project.
Free initial consultation, 30–45 minutes, remote. An honest assessment — even if the answer is that you don't actually need it.