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Norbert Preining

PROFILE

Norbert Preining

Norbert contributed to arXiv’s arxiv-docs and arxiv-browse repositories by enhancing LaTeX submission workflows and documentation, focusing on clarity and compatibility for both users and developers. He implemented LaTeXML integration and improved local development environments using Bash and Shell scripting, streamlining onboarding and database access. Norbert restructured TeX submission guides, updated compatibility documentation for TeX Live 2025, and addressed common user issues such as BibLaTeX support and cross-referencing in LaTeX. His work emphasized configuration management, technical writing, and content governance, resulting in more maintainable documentation and reduced support overhead. The depth of his contributions improved both user and developer experience.

Overall Statistics

Feature vs Bugs

82%Features

Repository Contributions

20Total
Bugs
2
Commits
20
Features
9
Lines of code
13,907
Activity Months6

Work History

October 2025

3 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for arXiv/arxiv-docs: Implemented TeX Live 2025 compatibility documentation updates to guide users through TL2025 changes (hyperref/hyperxmp load order, minted v3 usage) and to address known compatibility gaps. Highlights include adding a Cleveref TL2025 problem list entry, clarifying minted v3 usage, and removing the need for frozencache options. All changes are documentation-only, driven by three commits in the arXiv/arxiv-docs repo.

September 2025

4 Commits • 3 Features

Sep 1, 2025

Monthly summary for 2025-09 focused on documentation and submission workflow improvements for arXiv/arxiv-docs. Emphasis on delivering clear guidance for TeX Live 2025 submissions and LaTeX cross-referencing workflows, with metadata field clarifications to reduce user errors.

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for arXiv/arxiv-docs: Strengthened LaTeX submission experience by expanding compatibility documentation for BibLaTeX/bbl formats and resolving a common caption labeling issue when using breqn with hyperref. Delivered targeted guidance and code snippets to reduce user confusion and support overhead, with measurable improvement in compatibility and stability across toolchains.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025 — ArXiv Docs: FAQ Updates and HyperTeX Removal. Focused documentation refinement to improve clarity for authors and maintainers. Key actions included updating FAQs to clearly explain submission systems, TeX Live version considerations, and ignored-file handling, and removing outdated HyperTeX-related sections and TeX processing references. The update was captured in commit a10af0f727a62bcfc6a56b413739286aa0ba1a94. Impact: reduced support questions related to TeX workflows, improved onboarding for new users, and a leaner docs surface that is easier to maintain. Skills demonstrated: documentation best practices, content governance, version-controlled collaboration, domain knowledge of TeX workflows and submission systems.

April 2025

7 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for arXiv/arxiv-docs focusing on TeX submissions documentation and FAQ cleanup. Key features delivered: TeX Submissions Documentation Enhancements (reworked the TeX Submissions page for 1.5 and GenPDF, added a current TeX Live package list with links, updated supported processors and submission guidelines, fixed internal links, and removed fontmap references); and FAQ Documentation Cleanup removing obsolete case-sensitive filename guidance. Major bugs fixed: corrected internal links in submit_tex.md and removed outdated case-sensitive advice. Overall impact: improved documentation accuracy, navigation, and consistency across submission docs; reduced potential user confusion and support inquiries; better alignment with updated submission workflows. Technologies/skills demonstrated: content governance, cross-link integrity, version-controlled documentation, TeX workflow awareness, and collaboration across the docs team.

December 2024

3 Commits • 2 Features

Dec 1, 2024

Monthly work summary for 2024-12 focusing on delivering essential integration work and improving local/developer workflows for arXiv/arxiv-browse. Emphasis on business value: enabling LaTeXML rendering, smoother local development, and clearer production DB access.

Activity

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Quality Metrics

Correctness97.0%
Maintainability97.0%
Architecture94.0%
Performance94.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

BashLaTeXMarkdownShell

Technical Skills

ConfigurationConfiguration ManagementContent ManagementDevOpsDocumentationLaTeXTechnical Writing

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

arXiv/arxiv-docs

Apr 2025 Oct 2025
5 Months active

Languages Used

MarkdownLaTeX

Technical Skills

Content ManagementDocumentationTechnical WritingLaTeX

arXiv/arxiv-browse

Dec 2024 Dec 2024
1 Month active

Languages Used

BashMarkdownShell

Technical Skills

ConfigurationConfiguration ManagementDevOpsDocumentation

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