Crunchy Cracker

Let’s bring your ideas to life with functional, fun apps and Python solutions

We create mobile apps and Python tools that help small businesses work smarter and deliver better experiences. From engaging mobile apps to efficient automation, we build solutions that are practical, reliable, and fun.

Apps Python

Let’s bring your ideas to life with functional, fun apps and Python solutions

Apps Python

Hi! I am Stefan

I build mobile apps that help small businesses work smarter and serve their customers better.

As a Flutter developer, I turn ideas into clean, reliable, and intuitive applications — whether it’s a customer-facing app, an internal business tool, or a complete product from scratch. My focus is simple: build software that feels smooth, looks professional, and just works.

I combine technical precision with practical thinking. That means clear structure, maintainable code, and solutions that are designed for real-world use — not just technical elegance.

If you’re a small business looking to modernize, streamline operations, or launch your own app, I help you move from idea to working product — efficiently and without unnecessary complexity.

Stefan van de Wetering, MSc.
**Founder of Crunchy Cracker**
_{‘Turning ideas into smooth}
_{apps and smart code’}

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Transforms Python into real-world applications

Hi! I am Stefan

I’m a developer who enjoys turning ideas into working products using Flutter and Python. My focus is on creating applications that are both reliable and intuitive — tools that make work easier and user experiences smoother. I take pride in clean code, clear structure, and results that speak for themselves.

I often work with small businesses that want to modernize how they operate or offer their customers something new. With a background in engineering and years of hands-on problem solving, I understand both the technical and practical sides of a project. My goal is simple: deliver smart, efficient software that helps your business move forward.

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My Portfolio

Below are some of our recent projects in mobile app development and Python applications. We focus on building tools that are practical, reliable, and enjoyable to use. Many of our mobile apps feature a playful, feline theme — because software can be both functional and fun. Each project reflects our commitment to clean design, solid performance, and real-world usefulness.