System administrator for Linux and Windows environments. Automation of complex IT processes with Ansible and Puppet, management of server infrastructures such as virtualizations, web servers, firewalls, proxies, etc. Full-stack web developer with HTML, S/CSS, JavaScript, TypeScript, PHP and Python, MariaDB and PostgreSQL; including API solutions.
I am an IT specialist for system integration from near Magdeburg, Germany, specializing in Linux, free/open-source software and automation.
My path into IT began almost 30 years ago when, during my carpentry apprenticeship, I took on part of the CNC programming. What started as a hobby eventually led me, after military service, into an IT specialist training program. Over more than 20 years at various IT service companies and enterprises, I was able to gain valuable experience and continuously develop my skills.
Originally at home in Windows environments, my path led me to specialize in Linux and F/OSS. This shift was driven not least by questionable license changes from major software vendors, complex cloud subscription models and acquisitions by large corporations. My conviction: independence, data privacy and community-driven development are the more sustainable way forward.
As a recognized freelancer (IT specialist for system integration), I offer flexible and independent IT services. My range of services includes individual consulting, software deployment and automation of IT infrastructures. My core areas are:
I operate throughout the DACH region (Germany, Austria, Switzerland) and work predominantly remotely. On-site assignments are also possible by arrangement.
Skill Profile – Resume – Projects
Interested in working together? Feel free to contact me: Email, LinkedIn, freelance.de.
In addition to my freelance work, I am the owner of the sole proprietorship Abele IT-Service. Here I offer flexible and independent IT services that go beyond the restrictions of freelance work.
Detailed information about my services and terms can be found at abele-its.de.
Interested in working together? Feel free to contact me: Email.