Simon Seyock
Entwickler at terrestris GmbH & Co. KG
Bonn, North Rhine-Westphalia, Germany
Summary
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Rockstar🎓
Top SchoolSimon Seyock is a pragmatic software architect and developer based in Bonn with 11 years of experience focused on code quality, refactoring and geospatial front-end systems. He currently develops at terrestris and has a background building GIS applications, contributing UX and style-rendering improvements to the widely used OpenLayers library. Simon also strengthened JSDoc linting by adding a robust type parser to eslint-plugin-jsdoc, showing a knack for tooling that improves developer experience and type validation. His career mixes steady industry roles with freelance projects (and an unexpected chapter as a performing artist), reflecting adaptability and creative problem solving. Trained as an application developer and with university studies in math and computer science, he combines formal technical foundations with practical, test-driven contributions to open source.
11 years of coding experience
6 years of employment as a software developer
Bachelor of Science - BS - nicht abgeschlossen, Mathematik, Bachelor of Science - BS - nicht abgeschlossen, Mathematik at Rheinische Friedrich-Wilhelms-Universität BonnAllgemeine Hochschulreife, Abitur und Ausbildung Informationstechnischer Assisstent, Allgemeine Hochschulreife, Abitur und Ausbildung Informationstechnischer Assisstent at Heinrich-Hertz-Berufskolleg der Stadt Bonn
Stackoverflow
6,780reputation
775kreached
29answers
4questions
javascript
top-1%
fs
top-5%
Github Skills (16)
openlayers10
eslint-plugin-jsdoc10
javascript10
jsdoc10
parser10
eslint10
testing10
documentation9
fs9
nodejs9
functional-programming6
tail-recursion6
routes6
visual-studio6
webpack6
Programming languages (13)
Github contributions (5)
openlayers/openlayers
Aug 2014 - Sep 2021
OpenLayers
Role in this project:
Front-end Developer
Front-end DeveloperContributions:49 reviews, 122 commits, 58 PRs in 7 years 1 month
Contributions summary:Simon's contributions primarily focused on enhancing the OpenLayers library's visual aspects and user experience. They fixed several documentation errors related to image loading functions and their types. Furthermore, the user added cloning methods to various style classes (Icon, RegularShape, Circle, Text, Stroke, and Fill) to enable more flexible style manipulation and added tests to verify this. The user's focus was on code quality and functionality within the style and image rendering components.
javascriptopenlayersgis
gajus/eslint-plugin-jsdoc
May 2021 - Jun 2021
JSDoc specific linting rules for ESLint.
Role in this project:Back-end Developer
Back-end DeveloperContributions:8 commits, 2 PRs, 14 comments in 1 month
Contributions summary:Simon contributed significantly to the `eslint-plugin-jsdoc` repository by integrating a new type parser. They introduced `jsdoc-type-pratt-parser` and refactored code across multiple files to utilize it, enhancing type validation within JSDoc comments. Further commits involved improvements to the type parsing, including a "permissive" mode for broader compatibility, and fixes related to type syntax errors, demonstrating a focus on improving the accuracy and robustness of the linting rules related to JSDoc type definitions.
linterjsdoceslintlintingeslint-config
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