Danny Koppenhagen
Experte Web Development at D-Koppenhagen IT Services
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolDanny Koppenhagen is a Berlin-based web development expert with 11 years of experience building accessible, production-grade frontends and DevOps-enabled delivery pipelines. As a frontend architect and senior consultant at DB Systel he blends Angular and Vue expertise with a strong focus on accessibility and platform-level frontend architecture. He contributes to notable open-source projects like Scully (the static site generator for Angular) and AOE’s Technology Radar, where he improved UI configurability, sanitization, and build tooling. A published author on Angular and an active freelancer, he pairs hands-on implementation with architectural guidance across mobility and telecom domains. Colleagues rely on him for pragmatic refactors, robust schematics, and improving developer experience across complex enterprise stacks. An often-overlooked strength is his ability to translate accessibility and UX requirements into testable DevOps workflows that scale.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Engineering (B.Eng.), Communication and Media Infornatics, Bachelor of Engineering (B.Eng.), Communication and Media Infornatics at University of Applied Sciences Leipzig
Stackoverflow
73reputation
7kreached
3answers
4questions
Github Skills (23)
javascript10
css10
typescript10
schematic10
typescript-types10
html10
typescripts10
react10
angular10
testing9
user-interface9
ui-design9
graphical-user-interface9
configuration-management9
nodejs9
Programming languages (15)
Github contributions (5)
AOEpeople/aoe_technology_radar
Oct 2021 - Jan 2023
Create your own Technology Radar: A static site generator for a full featured Technology Radar. Features: Quadrants, Rings, Dashboard, Radar Visualization, Item History, Search etc..
Role in this project:
Front-end Developer
Front-end DeveloperContributions:6 reviews, 21 commits, 11 PRs in 1 year 3 months
Contributions summary:Danny primarily contributed to the front-end of the technology radar project, focusing on enhancing the user interface and configurability. They implemented new features like customizable text for various UI elements (page overview, page item, header, footer), and added an edit button to link directly to the item in a repository. The commits also involved refactoring the project to allow for custom date output formats, and sanitizing HTML in the footer, enhancing the project's flexibility and user experience.
visualizationfull-featuredreactstatic-siteradar
scullyio/scully
Jan 2020 - May 2020
The Static Site Generator for Angular apps
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:13 commits, 15 PRs, 69 comments in 4 months
Contributions summary:Danny primarily focused on enhancing the capabilities of the Scully static site generator for Angular applications. Their contributions included adding features like specifying headers for JSON plugins, and providing options for schematic configurations. They also refactored and cleaned up schematics, improved tests, and fixed bugs related to blog creation and configuration. The user also worked on improving the build process, including creating and improving tests for the ng-add and add-blog schematics.
static-sitesite-generatorangularangular-appsstatic-site-generator
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