About us

The Technical Lead and Solution Architects behind slim-it.

slim-it was founded to help businesses succeed in digital transformation through custom software — from the first idea to dependable operations. Meet the people behind our projects.

Daniel Simon

Daniel Simon

Solution Architect / CEO

What is your role as a Solution Architect?

As a Solution Architect, I bridge the gap between our clients' business requirements and their technical implementation. I design the overall solution architecture, ensure that it supports the business objectives and keep maintainability, scalability and cost efficiency in view.

What matters most to you when working with clients?

Transparency and clarity. Software development can feel like a black box to many clients, but it does not have to. I make complex relationships easy to understand and work with everyone involved to create a solution they can fully support.

What makes a project successful for you?

A solution is successful when it not only works at launch, but remains stable, can evolve for years and makes daily work easier for the people who use it. That is precisely what our end-to-end approach is designed to achieve.

Mirko Hecky

Mirko Hecky

Technical Lead / CEO

What is your role as Technical Lead?

As Technical Lead, I define the technologies required to implement a solution. That includes engineering tooling and development workflows as well as the way the application is delivered, operated and continuously updated through CI/CD.

Which platforms do you use to operate your software solutions?

Committing to a single platform would not serve our clients well. We decide on the most appropriate hosting model for each project. Strategic or regulatory requirements may rule out one provider, while another client may prefer an on-premises deployment. We therefore address operations and delivery while requirements are still being defined.

Which technologies have you worked with?

Our backend projects have frequently used Python with Flask, while Django, Node.js and other frameworks have also played an important role. We are not limited to one stack: our engineers are versatile and experienced across a wide range of frameworks and programming languages.

Trusted in practice

Clients & references

A selection of businesses and brands that rely on our collaboration and precisely tailored digital solutions.

Proven in practice

Solutions that already make a difference.

Digital products that do more than look good: they perform reliably every day and create measurable value.

  1. Mobile platform & cloud

    Thousands of delivery staff. Every day.

    We developed a native delivery application for Android and iOS that is used by thousands of delivery staff every day. It is supported by a complete cloud-based administration platform used by multiple companies, automating workflows and scaling with growing demand.

    The outcome Thousands of daily users
    • Android & iOS
    • Scalable cloud platform
    • GDPR-compliant hosting
    • 24/7 operations
  2. Websites & AI

    High-quality websites delivered at exceptional speed.

    AI-driven development allows us to create bespoke websites significantly faster. The result is a modern, compelling digital presence with high engineering quality, efficient delivery and commercially sound pricing.

    The outcome Fast to market. Lean in cost.
    • Bespoke design
    • AI-driven development
    • Short delivery cycles
    • Cost-efficient implementation
  3. Industrial & offline

    Touch-based control directly at the machine.

    For industrial clients, we build robust offline applications that visualise individual machine states and enable intuitive touch control at the point of operation — tailored to the process and independent of an internet connection.

    The outcome Deployed directly on the shop floor
    • Offline-capable
    • Touch operation
    • Bespoke machine control
    • Built for industrial use

A partner who speaks your language

We founded slim-it to move businesses forward with software built around their needs — collaborative, technologically current and designed for maintainability and long-term operations.

Let us get to know each other