Joschka Seydell
Expert Software Engineer & People Lead at Zühlke Group
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolJoschka Seydell is an expert software engineer and people lead based in Hamburg with eight years of experience building dependable, user-centered systems across industries from industrial pumping to agricultural vehicle control and medical devices. At Zühlke Group he blends hands-on engineering with team leadership, shaping self-organized teams and delivering safety- and compliance-focused solutions such as a formal-compliance effort for a blood sampling device and a Linux control-unit platform. He emphasizes trust, closure (security/privacy), and sustainability, translating those principles into pragmatic architectures and product decisions. Comfortable at the intersection of business, people, and tech, he has led greenfield projects and product strategy roles — including a CTO stint for a fitness startup — proving he can scale both codebases and teams. Colleagues would note his uncommon focus on human-centered outcomes: he chooses technology to serve people, not the other way around.
8 years of coding experience
2 years of employment as a software developer
Bachelor of Science (B.Sc.), Bachelor of Science (B.Sc.) at Hochschule für Angewandte Wissenschaften Hamburg (HAW Hamburg)Bachelor of Arts (B.A.), Bachelor of Arts (B.A.) at Universität Hamburg
Github Skills (18)
meta-layer10
testing10
control-library10
automation-framework10
yocto9
embedded-linux9
software-update9
stl9
openembedded9
embedded9
eastl8
linux8
ota8
json-rpc7
iot6
Programming languages (6)
Github contributions (5)
JSydll/ansible-web-service-orchestration
Nov 2021 - Jan 2024
Ansible-based orchestration for self-hosted (web) services with multi-tenancy support.
Contributions:7 PRs, 9 pushes, 9 branches in 2 years 2 months
ansible
JSydll/emx-base-stack
May 2022 - Oct 2022
This repository aims to provide a reference implementation for updateable, secure embedded Linux systems that are built with the Yocto build system.
Contributions:1 review, 63 commits, 85 PRs in 5 months
build-systemembeddedembedded-linuxyocto
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