Andreas Christiansen
Staff Software Engineer at Google
Munich, Bavaria, Germany
Summary
🤩
Rockstar🎓
Top SchoolAndreas Christiansen is a Staff Software Engineer and tech lead with over 25 years of software engineering experience, currently leading development on Google's internal VSCode-based IDE from Munich. He has driven cross-domain projects at X (Alphabet’s moonshot factory), where he led 3D world creation, rendering and visualization for Everyday Robots, and brings hands-on expertise across C++, C#, Python, TypeScript, Go and Java. Skilled at building high-performing teams, Andreas blends deep systems and graphics knowledge with practical DevOps and CI/CD improvements—including notable contributions adapting google/benchmark for Bazel, Python tooling, and bzlmod support to stabilize testing and build pipelines. His background spans cellular network analysis, large-scale web front- and back-ends, robotics simulation and computer graphics, and he recently completed a DeepLearning nanodegree to strengthen applied AI capabilities. Colleagues know him for clear communication, analytical rigor, and a passion for turning ambitious research into scalable, production-ready systems that improve real-world outcomes.
9 years of coding experience
20 years of employment as a software developer
DeepLearning nanodegree, Artificial Intelligence, DeepLearning nanodegree, Artificial Intelligence at UdacityDiploma of Education, Computer Science, Diploma of Education, Computer Science at Technical University of Munich
German, English, Italian, Swedish
Github Skills (8)
benchmarking10
benchmark10
bazel10
build-automation10
cicd10
python9
performance-counters8
testing7
Programming languages (3)
Github contributions (5)
google/benchmark
May 2023 - Dec 2023
A microbenchmark support library
Role in this project:
DevOps Engineer & Software Architect
DevOps Engineer & Software ArchitectContributions:7 reviews, 6 PRs, 12 comments in 7 months
Contributions summary:Andreas's contributions centered on adapting the build and testing infrastructure for Bazel builds, integrating Python tooling, and managing dependencies. The user added and modified build configurations, including those for Python and integration with external libraries. They also addressed issues with testing and performance counters, streamlining build processes for CI/CD and enabling more efficient code integration and distribution. This includes the addition of bzlmod support, as well as changes to tests to improve their stability.
microbenchmarkbenchmark
macandy13/google-bazel-central-registry
May 2023 - Jul 2023
The central registry of Bazel modules for the Bzlmod external dependency system.
Contributions:65 pushes, 6 branches in 2 months
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