kiesraad/abacus
Feb 2025 – Dec 2025
2 Months active
Languages Used
RustSQLMarkdownYAML
Technical Skills
Backend DevelopmentData StructuresError HandlingRustCI/CDPlaywright
Michiel
PROFILE
Michiel
Worked on the kiesraad/abacus repository to enhance backend robustness and scalability for election data processing. Focused on preventing integer truncation by introducing safe conversions and refactoring identifiers to u32, supporting larger datasets and reducing overflow risk. Developed a fuzzer-backed state machine for data entry, integrated with CI/CD pipelines to catch edge-case transitions and improve reliability. Added Playwright debugging instructions to streamline developer workflows and ensure consistent test results. Improved data structure flexibility by allowing non-sequential political group and candidate numbers while enforcing increasing order, aligning with real-world election scenarios. Utilized Rust, SQL, and Playwright throughout the development process.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
3
Lines of code
5,381
Activity Months2
Your Network
13 peopleWork History
December 2025
4 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for kiesraad/abacus focused on robustness and real-world data handling improvements in election data workflows.
4 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for kiesraad/abacus focused on robustness and real-world data handling improvements in election data workflows.
December 2025
February 2025
2 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary focusing on backend robustness and scalability for election data in the Kiesraad Abacus project.
February 2025
2 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary focusing on backend robustness and scalability for election data in the Kiesraad Abacus project.
Activity
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Quality Metrics
Correctness93.4%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage23.4%
Skills & Technologies
Programming Languages
MarkdownRustSQLYAML
Technical Skills
Backend DevelopmentCI/CDData StructuresError HandlingPlaywrightRustRust programmingbackend developmentdata validationdebuggingfrontend developmentfuzz testingsoftware testingstate machine designtesting
Repositories Contributed To
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