Dennis Sterzenbach
Seniorspezialist Web & DevOps at DB Systel GmbH
Berlin, Germany
Summary
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Rockstar🎓
Top SchoolDennis Sterzenbach is a Seniorspezialist Web & DevOps based in Berlin with 11 years of experience building secure, user-focused web solutions at scale. At DB Systel he blends front-end craftsmanship and DevOps rigor to remove friction for users and enable reliable, production-grade systems. An active open-source contributor, he improved vis-timeline with XSS protections and calendar week features, showing attention to security and UX in interactive time-based visualizations. Beyond code he produces video content and pursues music, reflecting a multidisciplinary approach to problem solving and communication. He is available for permanent roles and aims to enrich people’s lives by removing obstacles through thoughtful engineering.
11 years of coding experience
Fachinformatiker, Fachinformatiker at Berufskolleg des Rhein-Sieg-Kreises in Hennef
English, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
time-line10
javascript10
xss10
html9
css7
typescript-types5
typescripts5
typescript5
Programming languages (3)
Github contributions (5)
visjs/vis-timeline
Apr 2021 - Jul 2022
📅 Create a fully customizable, interactive timelines and 2d-graphs with items and ranges.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:1 review, 7 commits, 3 PRs in 1 year 3 months
Contributions summary:Dennis's contributions primarily focus on enhancing the user interface and functionality of the vis-timeline library. They implemented features related to XSS protection, ensuring the library's security. Furthermore, the user added functionality for calendar week scales to improve time axis presentation, contributing to the overall usability and visual clarity of the timeline. Additionally, the user added an example showcasing a day scale with calendar week functionality, enabling end-users to grasp and integrate new features.
timelinechart2d-graphscustomizablegraphs
dennissterzenbach/vis-timeline
Apr 2021 - May 2022
📈 Create a fully customizable, interactive timelines and 2d-graphs with items and ranges.
Contributions:7 pushes, 5 branches in 1 year 1 month
2d-graphscustomizablegraphsgraphtimelines
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