Pascal Pflaum
Software Developer & Software Architect at DB Systel GmbH
Hamburg, Germany
Summary
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Rockstar🎓
Top SchoolPascal Pflaum is a Hamburg-based software developer and architect with 12 years of experience building backend systems and leading engineering teams. Currently at DB Systel, he blends hands-on development with architecture work and a history of executive technical leadership as a former CTO and co-founder of chess24. A strong JavaScript advocate and data enthusiast, he contributes to notable open-source projects such as Umzug, where he implemented MongoDB storage and tests, demonstrating pragmatic backend integrations. His background spans startup product building to enterprise-grade systems, and he pairs formal studies in computer science, political science and philosophy with a practical, test-focused engineering style.
12 years of coding experience
5 years of employment as a software developer
Universität TrierInformatik, Informatik at Hochschule Trier
German, English
Stackoverflow
31reputation
2kreached
4answers
1question
Github Skills (18)
javascript10
migration10
mongodb-database10
nodejs10
mongodb10
testing9
bluebird8
lodash7
typescript7
typescript-types7
typescripts7
associative-array6
php6
mod-rewrite6
code-completion6
Programming languages (5)
Github contributions (5)
sequelize/umzug
Aug 2017 - Nov 2018
Framework agnostic migration tool for Node.js
Role in this project:
Back-end Developer
Back-end DeveloperContributions:27 commits, 15 PRs, 14 pushes in 1 year 2 months
Contributions summary:Pascal contributed significantly to the MongoDB storage implementation, as indicated by the addition of `MongoDBStorage` and associated tests. They integrated MongoDB as a storage option within the Umzug framework, as seen in changes to `src/index.js`. The user also addressed linting issues, ensuring code quality, and made minor adjustments to the project.
sequelizeagnosticjavascriptnode-jsframework-agnostic
VisitingLandmarks/visitingLandmarks
Sep 2016 - Sep 2017
Contributions:2 PRs, 107 pushes, 15 branches in 11 months
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