Kristian Spangsege
Software Developer at Realm (TightDB)
Copenhagen, Capital Region of Denmark
Summary
🤩
Rockstar🎓
Top SchoolKristian Spangsege is a seasoned software developer and architect with 18 years of experience building industrial-strength systems, currently contributing to the high-performance Realm database core and build systems in C++. He combines deep expertise in C++, Java, concurrent design and POSIX/Linux tooling with extensive web-development knowledge, favoring maintainable, generic components and strong encapsulation. His background ranges from automated legacy migrations and trading systems to R&D leadership, and he is a Sun Certified Java programmer who started coding on a Commodore 64 in 1986. Notable open-source work includes bug fixes and replication support in the widely used Realm mobile database, reflecting his knack for stabilizing complex back-end and build processes. Colleagues can expect rigorous, standards-driven engineering and a preference for expressive, well-documented code.
18 years of coding experience
10 years of employment as a software developer
Allerød GymnasiumTechnical University of DenmarkArtificial Intelligence, Artificial Intelligence at Stanford University
English, Danish
Stackoverflow
2,943reputation
108kreached
11answers
45questions
Github Skills (21)
debug10
gnu-make10
c-language10
linux10
build-system10
makefile10
data-structure10
data-structures10
cprogramming-language10
java9
database-design9
javas9
android7
macos6
pthreads6
Programming languages (7)
Github contributions (5)
realm/realm-core
Mar 2012 - Dec 2021
Core database component for the Realm Mobile Database SDKs
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 reviews, 2110 commits, 58 PRs in 9 years 10 months
Contributions summary:Kristian's contributions focused on fixing bugs within the core database component, specifically addressing issues related to link list functionalities and row manipulation. The code changes involved debugging problems with iterator invalidation, preventing crashes, and ensuring the correct behavior of operations like row removal and reordering on tables with link columns. The user also implemented additional features to support replication.
cpprealm-mobile-databasenosql-databasemobile-databasec-plus-plus
realm/realm-java
Aug 2012 - Dec 2014
Realm is a mobile database: a replacement for SQLite & ORMs
Role in this project:Back-end Developer & Build Engineer
Back-end Developer & Build EngineerContributions:230 commits, 11 comments in 2 years 4 months
Contributions summary:Kristian's commits primarily focused on build system maintenance and improvements, and also some back-end improvements. They implemented fixes and enhancements related to building on Linux. These changes included modifications to makefiles, build scripts, and configuration files, showcasing a deep understanding of the project's build process and the underlying technologies involved.
ormsreact-nativenosql-databasemobile-databaseandroid
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