Quinten Krijger is a development engineer based in Amsterdam with 12 years of experience building and operating scalable developer tooling and cloud infrastructure. He currently helps run and evolve ING’s global GitLab platform and CI runners, blending hands-on DevOps engineering with platform stewardship to keep a fast-growing system performant. His background spans startups and consultancy—founding a freelance/graphic company, advising on containerization at Container Solutions, and automating AWS infrastructure for Part-up—so he moves comfortably between architecture, automation and delivery. Quinten also contributes to open-source tooling as a macOS build and release engineer for the popular RawTherapee project, improving cross-platform packaging and dependency management. With an MSc in Theoretical Physics from the University of Amsterdam, he brings analytical rigor and a systems-first mindset to complex operational problems. Pragmatic, curious and unafraid to dive into platform internals, he aims to make developer workflows faster and more reliable.
12 years of coding experience
4 years of employment as a software developer
Het Amsterdams Lyceum
MSc, Physics (master Theoretical Physics), MSc, Physics (master Theoretical Physics) at University of Amsterdam
A powerful cross-platform raw photo processing program
Role in this project:
DevOps Engineer & Build & Release Engineer
Contributions:53 commits, 1 PR, 41 comments in 6 days
Contributions summary:Quinten primarily contributed to the macOS build process for RawTherapee. Their work involved numerous fixes and improvements to the `macosx_bundle.sh` script, resolving issues related to library paths, dependencies (GDK-Pixbuf, GTK), and resource inclusion. The user's commits consistently focused on ensuring the correct linking and packaging of the application's dependencies, specifically for the macOS environment, and streamlining the build process. These changes are aimed at improving the reliability and stability of RawTherapee builds on macOS.
A collection of Dockerfiles, also shared on the docker index (https://index.docker.io/).
Contributions:73 commits in 1 year 4 months
dockerfiledocker-imageindexdockerdocker-compose
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