Ivo Limmen
Crew Member at QSD B.V.
Bovenkarspel, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolIvo Limmen is a seasoned software engineer and autodidact based in North Holland, with over a decade of delivering enterprise-grade applications. He currently serves as Principal Consultant at QSD B.V. and Gemeente Rotterdam, while also contributing to the Joy of Coding community as a Crew Member for a high-impact tech conference. His expertise spans Java, C#/.NET, JavaScript, and scripting, paired with Linux and major databases like PostgreSQL, MySQL, and Oracle. He emphasizes object-oriented design, design patterns, domain-driven design, refactoring, testing, TDD, and CI, enabling reliable, scalable systems. A strong open-source advocate, he collaborates across ecosystems including Apache, Google, Canonical, Debian, and Eclipse, and has modernized CI/CD pipelines in multi-stakeholder environments. With a track record across finance, government, and large-scale web platforms, he combines hands-on engineering with a consultative approach to deliver practical, auditable solutions.
11 years of coding experience
16 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Hogeschool van Amsterdam
English, Dutch
Stackoverflow
3,135reputation
3.9mreached
25answers
1question
mime-types
top-1%
content-type
top-1%
json
top-1%
Github Skills (141)
programming-language10
orientdb10
visual-studio10
content-type10
faunadb10
mime-types10
client-library10
gwt10
editor10
code-editor10
json10
electron10
typescript10
vscode-extension10
java10
Programming languages (7)
Github contributions (5)
IvoLimmen/mystart
May 2018 - Oct 2022
Google Bookmarks clone with extra's
Contributions:272 commits, 26 PRs, 277 pushes in 4 years 6 months
reactbookmark-searchjavascriptbookmark-managergoogle-bookmarks-clone
IvoLimmen/language-test
Jun 2014 - Jun 2021
Contributions:9 commits, 1 push in 7 years
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