Johannes Faigle
Lead Software Architect at node.energy
Hard, Vorarlberg, Austria
Summary
🤩
Rockstar🎓
Top SchoolJohannes Faigle is a Lead Software Architect with 15 years of experience designing and delivering backend systems and distributed applications from Austria’s Vorarlberg region. He has progressed from hands-on Ruby and Java engineering roles to technical strategy and leadership positions, most recently guiding architecture at node.energy after leading engineering at Crate.io. His open-source contributions include bug fixes and documentation improvements to CrateDB, a notable PostgreSQL-compatible distributed SQL database, reflecting a pragmatic focus on reliability and developer experience. Johannes combines deep backend discipline with a knack for clear technical writing, helping teams tame complexity in data-intensive systems. He studied computer science at Leopold-Franzens Universität Innsbruck with an exchange at VU Amsterdam, pairing academic grounding with broad industry practice.
15 years of coding experience
10 years of employment as a software developer
Computer Science, Erasmus Exchange, Computer Science, Erasmus Exchange at Vrije Universiteit Amsterdam (VU Amsterdam)Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Leopold-Franzens Universität Innsbruck
German, English
Github Skills (12)
sql10
documentation10
cratedb10
java9
database9
javas9
databases9
database-administration8
dbm8
dbms8
postgresql7
lucene6
Programming languages (12)
Github contributions (5)
crate/crate
Dec 2020 - Mar 2022
CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.
Role in this project:
Back-end Developer & Technical Writer
Back-end Developer & Technical WriterContributions:17 reviews, 17 commits, 20 PRs in 1 year 3 months
Contributions summary:Johannes primarily contributed to bug fixes and documentation improvements within the CrateDB project. Their work included addressing a NullPointerException, fixing typos and incorrect placeholder values in documentation, updating outdated URLs, and removing outdated references. Additionally, the user added aliases for data types and corrected case sensitivity in regular expression operators.
dbmscratedbon-toptime-seriesindustrial-iot
jayeff/dotfiles
Jul 2012 - May 2019
Contributions:91 commits, 9 pushes in 6 years 11 months
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