Sebastian Stamm
Software Engineer
Germany
Summary
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RockstarSebastian Stamm is a software engineer based in Germany with 11 years of hands-on experience building web front-ends and full-stack examples for developer tooling and workflow platforms. He holds an M.Sc. in IT-Systems Engineering and contributes actively to prominent open-source projects in the Camunda and bpmn-io ecosystems, improving task list UX, diagram rendering, and DMN decision-table visuals. His work blends practical UI engineering—implementing task history, overlay rendering fixes, zoom/centering features—and test coverage for core diagram functionality, showing attention to usability and robustness. Comfortable across HTML, JavaScript, and integration points with server-side examples, he brings a pragmatic focus on maintainable front-end architecture in complex workflow and BPM tooling.
11 years of coding experience
Stackoverflow
171reputation
9kreached
6answers
0questions
Github Skills (19)
javascript10
css10
ui-design10
dmn10
uid10
svg10
front-end-development10
angularjs10
html10
testing9
lessc9
nodejs6
api6
camunda6
rest6
Programming languages (7)
Github contributions (5)
camunda/camunda-bpm-platform
Oct 2014 - Aug 2017
C7 CE enters EOL in October 2025. Please check out C8 https://github.com/camunda/camunda – Flexible framework for workflow and decision automation with BPMN and DMN. Integration with Quarkus, Spring, Spring Boot, CDI.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:585 commits, 1 push in 2 years 11 months
Contributions summary:Sebastian primarily contributed to the front-end of the Camunda BPM platform, specifically enhancing the task list application. Their work included implementing a task history feature, enabling users to view operation histories on tasks. This involved modifications to several JavaScript and HTML files related to task list directives, adding new functionality and UI elements. Further contributions include fixing a minor bug and refactoring data structures within the task history logic, demonstrating a good understanding of front-end development best practices.
flexible-frameworkcamundacamunda-bpm-platformdmnspring
camunda/camunda-bpm-examples
Nov 2014 - Jun 2017
A collection of usage examples for Camunda Platform intended to get you started quickly
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:11 commits, 8 pushes, 2 branches in 2 years 7 months
Contributions summary:Sebastian primarily contributed to the front-end development of the Camunda examples, including the migration and updates of user task forms. They modified HTML, JavaScript, and configuration files to integrate and enhance user interface components. Furthermore, the user addressed some Cockpit plugin-related issues, including fixes and enhancements to Javascript-based plugins within the Camunda ecosystem.
camundabpmnactivitidmnbusiness-process
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