Sarah Groß
Software Engineer at 48DESIGN GmbH
Germany
Summary
🤩
RockstarSarah Groß is a seasoned software engineer based in Germany with 10 years of full-stack experience, equally comfortable crafting responsive UIs and improving backend parsing logic. She contributes to notable open-source projects — from enhancing w2ui's grid behaviors to adding OpenType writing capabilities in opentype.js and hardening PDF text/image extraction in pdfparser. A pragmatic problem-solver, she combines front-end polish (HTML/CSS/JS) with low-level data handling and test-driven fixes, often addressing edge cases like frozen-column scrolling and hexadecimal-encoded text. Her work shows attention to both developer experience and performance, including options to trade memory for raw image retention during PDF parsing. Colleagues describe her as a “fully stuck” developer who delights in refining specs and documentation alongside code.
10 years of coding experience
Stackoverflow
10,804reputation
1.7mreached
435answers
22questions
html
top-1%
css
top-5%
javascript
top-1%
jquery
top-5%
Github Skills (36)
javascript10
opentype10
fonts10
testing10
css10
stable-diffusion10
user-interface10
ui-design10
glyph10
graphical-user-interface10
pdf-parsing10
human-interface10
webui10
uid10
php10
Programming languages (17)
Github contributions (5)
opentypejs/opentype.js
Nov 2020 - Nov 2020
Read and write OpenType fonts using JavaScript.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:171 reviews, 6 commits, 115 PRs in 5 days
Contributions summary:Sarah made significant contributions to the opentype.js library, focusing on adding functionality for writing OpenType fonts. They implemented writing support for various features, including multiple substitutions, coverage format 2, and lookup type 6, formats 1 and 3. The user's work included modifications to existing code and the addition of new tests to ensure proper functionality of the implemented features. The contributions involved changes in multiple files demonstrating a broad understanding of the library's architecture.
glyphsotfkerningjavascriptfont
smalot/pdfparser
Sep 2020 - Jul 2021
PdfParser, a standalone PHP library, provides various tools to extract data from a PDF file.
Role in this project:Back-end Developer
Back-end DeveloperContributions:18 reviews, 11 commits, 14 PRs in 10 months
Contributions summary:Sarah's contributions focused on improving the PDF parsing capabilities of the library. They addressed bugs related to text extraction, particularly concerning hexadecimal encoded text and missing commands. The user also corrected coordinate calculations within the PDF processing, and refactored aspects of character decoding. Furthermore, the user implemented configurations to retain raw image data or discard it to save memory, along with additional test cases to ensure correct parsing results.
extractionpdfphpstandalonepdf-generation
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