Hi this is Michael Otmar Kaiser

IT software engineer and contributor to the internet of things.

Leisure projects

• Automated robot vacuum cleaner garage, an ESP8266 powered kitchen skirting board that hides the robot vacuum cleaner. Project log on hackaday.io, source code in ecovacs-deebot-garage. You can’t buy but build it.

• Automated cocktail machine, an Ardunio + Raspberry PI powered cocktail machine. Backend build with Spring Boot, frontend with AngularJs.

• Public 3D printable designs on thingiverse
  • My masterpiece, a peristalitik pump I designed using an open source CAD programm. The pump is intended to replace the preasure system I develop in 2014 for my cocktail machine. For more details visit my old cocktailnator blog entries.
  • The mechanics for vacuum cleaner garage

• My tiny youtube channel showing some of the above projects.

• Several WordPress websites for friends and clubs like my own Water protection and fishing club.

• Many home automation projects, mostly running on a HP server with Proxmox and RAID 1 below. Thanks to the virualization layer the installations and maintenance of e.g. Home Assistant, OctoPi, AdGuard, nginx, Nextcloud and further neat tools is dead easy.

• My Stackoverflow profile.

Work

• Backend engineering with cutting edge technologies ;-)
• Article on Google Cloud blog about how I made an open source tool fit to high availability requirements.
• cloudskillsboost.google profile
• credly profile