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OUNZAR Aymane

PROFILE

Ounzar Aymane

Worked on Stirling-Tools/Stirling-PDF, focusing on backend development and PDF manipulation using Java and TypeScript. Delivered an advanced PDF layout customization feature that enabled configurable multi-page layouts, margins, and page arrangements, integrating seamlessly with the existing rendering pipeline to provide users with greater control over document output. Addressed a PDF page size discrepancy by implementing a solution that creates a new PDF and copies only selected pages, ensuring correct page sizes and eliminating metadata leakage. Prioritized reliability and data integrity, with all changes traceable through version control. Collaborated across frontend and backend, emphasizing maintainability and auditability in the codebase.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
1,179
Activity Months2

Work History

March 2026

1 Commits • 1 Features

Mar 1, 2026

Month: 2026-03 — Delivered Advanced PDF Layout Customization for Stirling-PDF, enabling configurable multi-page layouts, margins, and page arrangements to give users finer control over rendering. The feature aligns with customer needs for flexible document outputs and reduces post-processing effort. Work is traceable to commit a1f03c844b02778a3a3315913062bfaf26754e98 and references issues #397, #3655, #5859. No major bugs fixed this month for Stirling-PDF; focus was on feature delivery and stability. Impact: improved client satisfaction through more adaptable PDFs, streamlined rendering pipeline, and improved maintainability of layout code. Technologies/skills demonstrated: PDF rendering pipeline, multi-page composition, layout customization, version control traceability, collaboration (Co-authored-by).

October 2025

1 Commits

Oct 1, 2025

October 2025 monthly summary for Stirling-PDF (Stirling-Tools/Stirling-PDF). Focused on reliability and data integrity in PDF extraction. Implemented a robust fix for a PDF page size discrepancy and metadata leakage by creating a new PDF document and copying only the selected pages, ensuring clean output with correct page sizes. This reduces downstream errors and improves trust in exported PDFs. Commit 9ea0edccde9551e26094d205ad213e9a22c32c65 demonstrates the precise fix.

Activity

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Quality Metrics

Correctness100.0%
Maintainability90.0%
Architecture90.0%
Performance80.0%
AI Usage50.0%

Skills & Technologies

Programming Languages

JavaTypeScript

Technical Skills

Backend DevelopmentBug FixingPDF ManipulationPDF manipulationReactbackend developmentfrontend development

Repositories Contributed To

1 repo

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

Stirling-Tools/Stirling-PDF

Oct 2025 Mar 2026
2 Months active

Languages Used

JavaTypeScript

Technical Skills

Backend DevelopmentBug FixingPDF ManipulationPDF manipulationReactbackend development