Jens Fischer
Technical Designer & Expert Software Development at OTTO
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolJens Fischer is a seasoned backend software engineer and architect with 11 years of experience building scalable APIs and driving DevOps and agile practices, currently shaping OTTO’s API landscape as a Technical Designer & Expert in Software Development. He has progressed through senior and leadership roles across Otto Group, ePages, and Frontline, blending hands-on engineering with architectural oversight and team coaching. Based in Hamburg, he brings a strong applied CS foundation (Diplom FH in Softwaretechnik) and a pragmatic focus on reliable, maintainable systems. An open source enthusiast, Jens favors practical integrations that smooth deployment and observability, often improving developer experience behind the scenes.
11 years of coding experience
19 years of employment as a software developer
Verfahrenstechnik, Verfahrenstechnik at Hamburg University of TechnologyDiplom (FH) Softwaretechnik, Diplom (FH) Softwaretechnik at Hamburg University of Applied Sciences
English, German
Stackoverflow
91reputation
8kreached
2answers
0questions
Github Skills (69)
otto10
development-machine10
api9
spring-rest9
health9
actuator9
api-documentation9
virtual-tabletop8
spring-web8
provisioning8
async8
rest-api8
tabletop8
restful8
jekyll8
Programming languages (10)
Github contributions (5)
jensfischer1515/spring-boot-starter-recommender
May 2017 - May 2018
Contributions:15 commits, 10 PRs, 15 pushes in 11 months
spring-bootmahoutcollaborative-filteringrecommendationitem
ePages-de/mac-dev-setup
Mar 2016 - Jul 2018
Automated provisioning of your Apple Mac (Java) development machine using Ansible
Contributions:10 commits, 26 PRs, 34 pushes in 2 years 4 months
provisioningjava-developmentansiblemacautomation
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