Harro Lissenberg
Software Engineer at Justitiële Informatiedienst
Greater Enschede Area Netherlands
Summary
👤
Senior🎓
Top SchoolHarro Lissenberg is a seasoned Java-focused software engineer and architect with 12+ years of experience building robust backend systems and modern TypeScript/JavaScript frontends for clients across finance, aviation, and public sectors. He combines hands-on coding with architectural thinking—often moving between design decisions and implementing features himself—to deliver reliable, production-grade integrations and platforms. His work ranges from mobile banking backends and Cargo Community Platforms to ACID-sensitive enterprise systems, and he has contributed UI and feature improvements to notable open-source projects like the AsciiDoc IntelliJ plugin. Based in the Greater Enschede Area, he has a pragmatic curiosity for discovering and applying effective tools and frameworks, plus a background in system administration that informs his operationally aware approach to software.
12 years of coding experience
24 years of employment as a software developer
Business Information Technology (short study program), Business Information Technology (short study program) at Hanzehogeschool GroningenSystem Administration, System Administration at 't Stin GroningenBA Sc, Information Technology, BA Sc, Information Technology at Hanzehogeschool Groningen / Hanze University of Applied Sciences Groningen
Dutch, English
Github Skills (10)
javas10
asciidoc10
intellij-platform10
java10
intellij-plugin10
ui-design9
css8
html8
antora4
asciidoctor4
Programming languages (2)
Github contributions (5)
asciidoctor/asciidoctor-intellij-plugin
Dec 2014 - Jul 2015
AsciiDoc plugin for products on the IntelliJ platform (IDEA, RubyMine, etc)
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:7 commits, 2 PRs, 11 comments in 7 months
Contributions summary:Harro contributed to the IntelliJ plugin by implementing new features and fixing layout issues. These contributions include the creation of a table wizard for generating AsciiDoc tables, which involved the development of associated UI components. Additionally, the user made changes to the preview editor to correct the tooltip layout, demonstrating an understanding of UI styling within the IntelliJ platform.
intellij-platformasciidoctorrubyminepluginasciidoc
harrol/AoC2017
Dec 2017 - Dec 2017
Contributions:15 pushes, 1 branch in 20 days
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