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RainnWorks

AI-First Software & Developer Tools

We build minimal-complexity platforms, AI applications, and developer infrastructure for early-stage founders and lean development teams.

What We Do

We specialize in three core areas that drive modern software development

AI Applications
LLMs, intelligent agents, and reasoning engines that solve real business problems with cutting-edge AI technology.
Minimal Complexity Platforms
Clean, efficient systems that do more with less. No bloat, no unnecessary complexity—just powerful, focused solutions.
Internal Tools & Developer Infrastructure
Custom tooling and infrastructure that accelerates development workflows and improves team productivity.

Featured Projects

Real-world solutions we've built for modern businesses

coffee.cave
Self-hosted Point-of-Sale System with Apple Watch Integration

A complete POS solution designed for coffee shops and small retailers. Features real-time inventory management, Apple Watch integration for staff notifications, and a clean, intuitive interface that works offline.

Apple Watch Integration
More Projects Coming Soon

We're constantly working on new innovative solutions. Check back soon to see more case studies and examples of our work in AI applications and developer tools.

About RainnWorks

We're a French EURL specializing in AI-first software development. Our mission is to help early-stage founders and lean development teams build powerful, efficient solutions without the complexity overhead of traditional enterprise software.

Lean & Fast

Low-overhead, high-performance engineering that delivers results quickly.

No-Nonsense Delivery

Clear communication, realistic timelines, and solutions that actually work.

Quality First

Modern frontend systems and robust architecture built to last.

Based in France • GDPR Compliant • EU Data Protection Standards

Let's Work Together

Ready to build something amazing? Get in touch and let's discuss your project.

Get In Touch

Why Choose RainnWorks?

  • • GDPR compliant and EU-based for data protection
  • • Rapid prototyping and lean development approach
  • • Strong AI integration and modern tech stack
  • • Direct communication with technical founders
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