Kristmann Engineering
Software Engineering

Software that genuinely moves businesses forward

Web apps, mobile apps and SaaS products — with a modern stack, clean architecture and AI where it makes sense.

What we build

  • Web applications

    High-performance web apps with Next.js, React and TypeScript.

  • Mobile & desktop

    Cross-platform apps — one codebase for every device.

  • Backend & databases

    Scalable backends with Supabase/PostgreSQL and Stripe.

  • AI integration

    RAG, assistants and automation with modern LLMs.

Our stack

  • Next.js
  • React
  • TypeScript
  • Flutter
  • Supabase
  • PostgreSQL
  • Stripe

Service Partner

Our own product

Service Partner is the best proof: a complete, AI-native SaaS platform for field service management that we built ourselves.

View Service Partner

Have a software idea?

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