Description

Experienced full-stack developer and Linux system administrator with more than 10 years of hands-on work in production software, infrastructure and embedded Linux systems. Strong focus on Node.js, JavaScript, Java, Kubernetes, Docker, Debian/Linux, SQL/MariaDB and automation with Bash and related tooling. Project history includes fiscalization and billing systems, EU tax-law requirements, self-maintained Linux backends, Android apps and hardware-near embedded software. I prefer remote projects and bring pragmatic, production-oriented engineering from Steyr, Austria.

Languages

German
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Confidential IT Services Client
Full Stack Developer & System Administrator
DIGITAL AND IT
January 2022 - February 2025 (3 years and 1 month)
Frontend and backend development for fiscalization and billing systems with EU tax-law requirements. Built and maintained Linux infrastructure and Kubernetes environments from scratch, working mainly with Node.js, JavaScript, Java, Docker, Git, SQL and MariaDB. Responsible for production-oriented implementation, system administration, automation and technical project leadership.
Node.js JavaScript Docker SQL Git
Confidential Embedded Systems Client
Embedded Linux Lead Developer & System Administrator
TECH
January 2012 - December 2021 (9 years and 11 months)
Led embedded Linux software development and system administration for technical device platforms. Built and maintained embedded Linux applications with Perl, C++, Bash and related tooling, worked close to hardware limits, and supported infrastructure with virtualization, Docker, LDAP, Samba, Redmine, firewalls, SFTP, Jenkins and secure remote administration.
Linux Docker Kubernetes C++ Bash