Artur Siery is a Senior Frontend Developer based in Munich with 12 years of experience building scalable, maintainable web applications using JavaScript and TypeScript. He brings deep expertise in Node.js and React, plus a strong interest in Functional Programming that informs his preference for clean code and architecture. Artur has led technical migrations—most recently driving federated GraphQL and strict TypeScript adoption—and created cross-team tooling and config standards to reduce technical debt. He has held technical leadership and principal roles across fintech and consultancy environments, mentoring engineers and conducting technical hiring. Comfortable across frontend and backend stacks from his earlier full-stack and Java-centric roles, he blends system thinking with hands-on delivery. Colleagues rely on him for pragmatic architecture, clear documentation, and elevating team code quality.
12 years of coding experience
14 years of employment as a software developer
Masters Physics, Masters Physics at Warsaw University of Technology
Contributions:42 commits, 29 pushes, 1 branch in 4 days
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Artur Siery - Senior Frontend Developer at Exaring AG