I work with businesses of all sizes – from startups to established SMEs. We're a particularly good fit if you value user experience and are looking for a solution that your employees will actually enjoy using. Typical clients are companies that need to digitize their processes, automate workflows, or require a custom web application.

Microsoft Power Platform (Power Apps, Power Automate, Power BI) enables rapid development of business applications with minimal code – ideal for internal tools, workflows and dashboards. Traditional web development offers more flexibility for public websites and complex web applications. I'm happy to advise you on which approach makes the most sense for your project.

Every project starts with a conversation where we clarify your requirements. Then I create a concept and a proposal. Development is iterative with regular check-ins, so you can provide feedback early. At the end, there's a clean handover with documentation and, if needed, training for your team.

This depends heavily on the scope. A simple Power App can be created in a few days, while a comprehensive web platform might take several months. After our initial conversation, I can give you a realistic estimate. What's important to me is making results visible early – even in longer projects.

Costs depend on the scope and complexity of the project. I offer both fixed prices for clearly defined projects and time-based billing. An initial consultation is free – after which I'll provide you with a non-binding proposal with transparent pricing.

Both are possible. Many projects can be excellently implemented remotely. For workshops, requirements analysis, or when a personal touch is needed, I'm happy to come on-site. I'm based in St. Gallen, but work throughout Switzerland and beyond.

The solution belongs to you – including documentation and knowledge transfer. I'm also happy to support you after the project with further development, adjustments, or support. Many clients appreciate a retainer model for ongoing care and can flexibly reach out to me.

Yes, especially for Power Platform I offer training and workshops. From basics for beginners to advanced techniques for experienced Citizen Developers. My goal is to enable your team to work independently.

German and English are both my native languages – projects and communication are equally possible in both. I also speak French well. This makes me an ideal partner for multilingual Swiss projects or international collaboration.

Easiest is via the contact form or directly by email at kontakt@slonge.ch. I typically respond within 1-2 business days.

More Questions?

I'm happy to answer any open questions in a personal conversation.

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