Sebastian Kraft
Software Engineer at emotion
Germany
Summary
👤
Senior🎓
Top SchoolSebastian Kraft is a pragmatic software engineer with 11 years of experience building and migrating backend systems, currently focused on software design at emotion in Germany. He has led architecture and infrastructure work for a multi-brand news platform—normalizing legacy databases, moving from single servers to ECS clusters, and implementing OAuth/SSO/OIDC user management. A seasoned PHP backend developer, he has recent experience delivering ETL capabilities for Spryker and maintaining CI/CD and deployment pipelines. On open source, he contributed meaningful hashmap support and method refactors to the collect.js utility, aligning object operations with array semantics. Practical, detail-oriented, and migration-savvy, he combines hands-on coding with infrastructure thinking to modernize legacy systems. Colleagues describe him as motivated to push his software design skills to the next level while keeping production reliability front and center.
11 years of coding experience
4 years of employment as a software developer
Fachinformatiker Anwendungsentwicklung, Fachinformatiker Anwendungsentwicklung at modus high-tech electronics GmbH
German, English
Stackoverflow
119reputation
15kreached
16answers
3questions
Github Skills (14)
collections10
javascript10
manipulate10
manipulation10
jes9
jtest9
testing9
html6
ajax6
monolog6
laravel-blade6
php6
laravel6
reload6
Programming languages (11)
Github contributions (5)
ecrmnn/collect.js
Jun 2017 - Oct 2020
Role in this project:
Back-end Developer
Back-end DeveloperContributions:13 commits, 6 PRs, 15 comments in 3 years 4 months
Contributions summary:Sebastian primarily contributed to enhancing the `collect.js` library by adding support for hashmap/object operations. Their work included implementing features like mapping and filtering for hashmap structures, ensuring compatibility with array-based operations. They also focused on refactoring the `map` and `each` methods, aligning their functionalities and callback arguments to match array methods. Furthermore, the user addressed code style issues through eslint error fixes.
nested-arraysarrayjavascriptarraysnested-objects
phroggyy/gedify-api
Jan 2016 - May 2021
A collection of useless APIs
Contributions:4 PRs, 5 comments in 5 years 5 months
rest-apiapi
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