Sander Niemeijer
Project Manager And Lead Software Engineer at Science [&] Technology
The Hague, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolSander Niemeijer is a project manager and lead software engineer with 13+ years specializing in Earth Observation software, data access and quality control systems. Based in The Hague, he leads and maintains key open-source tools like HARP, CODA and Muninn and has driven mission-critical projects including Sentinel-5P Product Algorithm Laboratory and Sentinel-1 Quality Control. He blends hands-on engineering—improving build and CI processes for large ecosystems like conda-forge—with scientific rigor from an MSc in Applied Mathematics (TU Delft). Known for turning complex atmospheric data formats into robust, cross-platform pipelines, he combines long-term operational stewardship with pragmatic automation and DevOps skills. An understated strength is his ability to bridge research teams and production operations, keeping satellite data products traceable, reproducible and deployable.
13 years of coding experience
1 year of employment as a software developer
TU Delft
Stackoverflow
36reputation
930reached
1answer
0questions
Github Skills (15)
sh10
bash-shell10
automation10
conda-forge10
bash10
automations10
build-system10
shell10
cmake10
script10
c-language8
cprogramming-language8
anaconda6
macos6
swig6
Programming languages (10)
Github contributions (5)
conda-forge/staged-recipes
Nov 2021 - Nov 2021
A place to submit conda recipes before they become fully fledged conda-forge feedstocks
Role in this project:
DevOps Engineer / Automation Engineer
DevOps Engineer / Automation EngineerContributions:2 reviews, 23 commits, 5 PRs in 6 days
Contributions summary:Sander primarily focused on configuring and improving build processes for conda-forge recipes. They added and modified build scripts (`build.sh` and `bld.bat`) to correctly build the recipes. Their contributions involved adjusting compiler flags, setting build types, and enabling verbose output to troubleshoot build failures and optimize the build process. The user also made changes to prevent issues caused by deprecated API calls.
placeconda-forgerecipescondasubmit
stcorp/codadef-envisat-sciamachy
Nov 2015 - Aug 2019
Contributions:2 releases, 1 push, 1 branch in 3 years 10 months
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