What I’m currently building, learning, and sharing.
Notes from the workshop, experiences from real projects, and occasionally a long tech deep-dive. No newsletter spam, no influencer fluff, just what’s on my desk right now.
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Meet Andrei: The Mastermind Behind the Banana Pi R3 IPFire Configuration
In today’s fast-paced tech landscape, it takes a special mix of skills and passion to push innovation in network security solutions. Meet Andrei—a seasoned programmer from the UK—whose expertise has completely redefined what the Banana Pi R3 can do with his custom IPFire setup. Who is…
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Firmware for Banana Pi R3 with IPFire
In the world of single-board computers, the Banana Pi R3 is a standout choice for tech enthusiasts and professionals alike. Paired with the versatile IPFire firewall system, this setup offers an ideal solution for building secure and powerful network applications. This article delves into the key features of the Banana Pi R3 and its benefits…
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Banana Pi R3 with IPFire Image
Download size: 7GB Available for: SD card and internal storage Price: $99.- About this image: This custom image is specifically designed for the Banana Pi R3 and includes the robust IPFire firewall system. It has been carefully compiled to ensure optimal performance and security for network applications. Banana Pi R3 details: The Banana Pi R3 is a…
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Launch of the Ablaufprofi-Rheintal website
As a web developer, I’m thrilled to announce the successful launch of the new website for Ablaufprofi-Rheintal, a leading provider of pipe and drain cleaning services in the Rheintal region. Working closely with owner Frank Hürlimann, we’ve created a user-friendly, informative, and visually appealing online presence. About the Project The aim of this project was…
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SEO optimization for businesses in the Rheintal
Successful search engine optimization for local businesses, focusing on the Rheintal and Eastern Switzerland
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Welcome to ‘We Are Family’
Welcome to “We are family” – the interactive game that brings your family even closer together in various situations! Here, you can click around on the screen together to bring funny sounds, videos, or gestures from your loved ones to life. Dive into a world full of joy, laughter, and unforgettable moments! Whether during family…
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New Company — New Modern Icon
Today, we completed the icon for Zalder. The main challenge was combining various customer ideas with technical and marketing aspects that needed to be considered. Color schemes, clean lines, and symbolic power with text and typography had to harmonize. Here’s the result.
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KOBAI: AI-powered document management at Schott Pharma
Successful implementation of an AI-based document management system with offline LLMs for maximum data privacy in the pharmaceutical industry.
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Internet Radio with Custom Microcontroller
Today’s task concluded a milestone: playing back Internet stream data transmitted as MP3-encoded audio on the speaker as smoothly as possible. There are still some crackling and noise issues, but addressing these will be part of follow-up tasks. For now, I’m very happy that the electronics and software perform as desired. The stream was tested…
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Audio Signal Generator Test
For a current project, I’ve written an audio module that can simply test frequency responses. The video doesn’t feature an original speaker setup, but the functionality is immediately apparent. Frequency spectra can be generated and measured this way, allowing detection in various aspects. For developers and test engineers: For end users: