
Antonia Friedrich contributed to the MyCoRe-Org/mir repository by delivering deployment automation and operational configuration that streamlined MIR’s setup and reliability. She implemented Docker-based containerization, CI/CD pipelines, and environment variable management to enable reproducible deployments and automated testing, reducing manual intervention and accelerating onboarding. Antonia also enhanced logging for better observability and maintainability. On the application side, she improved search reliability by introducing robust JavaScript input sanitization for Solr queries, mitigating edge-case errors. Additionally, she fixed XSLT transformations to correctly handle non-sortable titles in bibliographic metadata, improving data quality and accuracy for downstream indexing and user-facing catalog displays.

November 2025: Delivered a focused metadata correctness improvement in MyCoRe-Org/mir. Fixed bibliographic metadata output to include non-sortable titles by enhancing the XSL transformation to handle the nonSort element, restoring complete bibliographic presentation. Implemented mods.nonsort support (MIR-1505) via mods2xMetaDissPlus. This improvement enhances data quality for indexing and user-facing displays, reducing downstream manual corrections and improving search accuracy.
November 2025: Delivered a focused metadata correctness improvement in MyCoRe-Org/mir. Fixed bibliographic metadata output to include non-sortable titles by enhancing the XSL transformation to handle the nonSort element, restoring complete bibliographic presentation. Implemented mods.nonsort support (MIR-1505) via mods2xMetaDissPlus. This improvement enhances data quality for indexing and user-facing displays, reducing downstream manual corrections and improving search accuracy.
Monthly summary for 2025-09: Delivered robust search input sanitization for the MIR repository to improve reliability and safety of Solr queries. The change prevents special characters in user queries, reducing query errors and mitigating edge-case input risks, and strengthens overall search resilience in MyCoRe-Org/mir.
Monthly summary for 2025-09: Delivered robust search input sanitization for the MIR repository to improve reliability and safety of Solr queries. The change prevents special characters in user queries, reducing query errors and mitigating edge-case input risks, and strengthens overall search resilience in MyCoRe-Org/mir.
Month: 2025-08 – concise, performance-review-ready summary focusing on deployment-focused MIR work for MyCoRe-Org/mir. Delivered deployment and operational configuration enabling reliable, reproducible MIR deployments with environment variables for the database and Solr, a CI workflow for automated testing, Docker deployment configuration, a new entry point script, and enhanced logging for observability and deployability. This work reduces manual setup, accelerates onboarding, and strengthens CI/CD and deployment resilience. Technologies/skills demonstrated include Docker, CI/CD pipelines, environment configuration, logging/observability, and shell scripting.
Month: 2025-08 – concise, performance-review-ready summary focusing on deployment-focused MIR work for MyCoRe-Org/mir. Delivered deployment and operational configuration enabling reliable, reproducible MIR deployments with environment variables for the database and Solr, a CI workflow for automated testing, Docker deployment configuration, a new entry point script, and enhanced logging for observability and deployability. This work reduces manual setup, accelerates onboarding, and strengthens CI/CD and deployment resilience. Technologies/skills demonstrated include Docker, CI/CD pipelines, environment configuration, logging/observability, and shell scripting.
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