jklingen
Founder at DATEV
Nuremberg, Bavaria, Germany
Summary
🤩
RockstarFounder and software engineer based in Nuremberg with 15 years of development experience, currently building software at DATEV. Co-founder of the Greenshot screenshot tool and creator of SpaceInspector for SailfishOS, demonstrating a long-standing commitment to useful open-source utilities and niche mobile tooling. Combines entrepreneurial initiative with hands-on engineering across desktop and mobile ecosystems, and brings practical experience shipping cross-platform projects. Known for tackling pragmatic user-facing problems and turning them into polished, community-facing software.
15 years of coding experience
Github Skills (131)
windows10
elasticsearch10
atlassian10
golang10
search-engine10
fonts10
npm-cli10
java10
font-awesome10
woff10
google-fonts10
kotlin10
css10
habits10
socket9
Programming languages (10)
Github contributions (5)
jklingen/greenshot
Dec 2016 - Feb 2025
Greenshot repository, use our JIRA for none source related bugs: https://greenshot.atlassian.net or look for information on:
Contributions:3 PRs, 62 pushes, 1 branch in 8 years 3 months
looknonejiraatlassian
ConSol/java9-modules-maven-junit-example
Feb 2017 - Jan 2018
Contributions:6 commits, 4 PRs, 11 pushes in 11 months
maven-pluginmavenjava-9javasimple-project
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