IT Expertise Meets Vision:
Your Software-Engineer for Digital Transformation

Renick Büttner – IT-Engineer and Certified IT Expert. 

With Staffbase, I am living the digital transformation in the IC industry. Together with my strong partners, I have been supporting numerous customers and projects for over 10 years. From consulting, implementation, system migration to long-term support, my customers and partners rely on my expertise and reliability.

My service Read more

From the blog

Future Topics: AI, E-Mobility & Emerging Tech

What is coming, what will last? Perspectives and field reports on artificial intelligence, e-mobility and tomorrow's technology trends.

All Posts

Special topics in focus

Deep dives into my focus areas: from electric mobility with NIO to Microsoft Windows and Synology NAS systems.

NIO - Blue Sky Coming

NIO - Blue Sky Coming

Personal insights around NIO, straight from the community. Experience first-hand what Blue Sky Coming feels like and discover lessons learned, recommendations and real impressions.

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Microsoft Windows

Discover helpful tips, guides and current blog posts around Microsoft Windows, explained clearly for beginners and professionals alike.

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Synology Network Storage

Everything about Synology NAS systems: practical tips, detailed guides and current blog posts for beginners and advanced users.

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OctoberCMS Silver Partner

A long-standing partner of the OctoberCMS ecosystem

We have been building on OctoberCMS since its early days: free plugins on the official marketplace, German-language support and fully managed hosting.

Discover our plugins
Personal project

Amorcito – the app for the two of us

Alongside client work, I also build my own products. Amorcito is a private, ad-free app for couples: with shared lists, a joint calendar and a map of your favourite places together. No tracking, no ads, full control over your data.

Discover Amorcito
Amorcito dashboard with days together, next event and countdown
Easter egg

renickOS 98

Fancy a little time travel? renickOS 98 brings back the system I had my very first PC moments with, and lets you relive them in the browser: open the start menu, drag windows around, write a letter, play a round of Minesweeper. Boot it up and click your way back into the late nineties!

  • Renick Explorer
  • Schreiber
  • Post
  • Malkasten
  • Minensucher
  • Blockwelt
  • Hausleben
Boot the desktop
The renickOS 98 desktop with start menu, Minesweeper and paint app

The partners I work with

Strong partnerships for online marketing, e-commerce and custom web solutions, grown over many joint projects. For you this means short paths, well-rehearsed processes and reliable support whenever a project needs more hands. Click a partner to learn more about the collaboration.

The technologies we actively use

Modern, proven tools for websites, online shops and integrations. I deliberately choose technologies with long-term support and an active community, so your solution stays secure, maintainable and extensible for years to come.