Daniel Bubenheim
Senior Backend Developer at RTL Technology GmbH
Dortmund, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolDaniel Bubenheim is a Senior Backend Developer based in Dortmund with over 10 years of Java-focused engineering experience and a strong track record in web development using Spring, Servlets and modern front-end basics. He has deep domain expertise in Product Information Management and Elasticsearch, and has spent recent years designing microservices and working cloud-native with Kotlin, DevOps practices and Kubernetes. At RTL Technology and prior roles he combined hands-on implementation, release/deployment management and customer-facing responsibilities, while also mentoring apprentices for five years. Known for reliable delivery in Agile/SCRUM environments, he pairs system-level thinking with pragmatic quality and documentation practices. An engineer who enjoys teamwork, he brings both long-term institutional knowledge and a curiosity for cloud-native tooling to production systems.
10 years of coding experience
8 years of employment as a software developer
Bachelor of Applied Science (B.A.Sc.), Computer Science, Bachelor of Applied Science (B.A.Sc.), Computer Science at Westfälische Hochschule
English, German
Stackoverflow
4,153reputation
818kreached
25answers
0questions
gradle
top-5%
database
top-1%
spring
top-5%
amazon-dynamodb
top-1%
intellij-idea
top-5%
spring-boot
top-1%
Github Skills (79)
saml10
amazon-dynamodb10
database10
spring-boot10
react-testing-library9
vue-testing-library9
testing9
intellij-idea9
ruby-client9
http-client9
slf4j9
node-client9
cypress9
keycloak9
spring9
Programming languages (6)
Github contributions (5)
dbubenheim/advent-of-code-2021
Dec 2021 - May 2025
My very own solutions to the amazing advent of code from 2021
Contributions:19 PRs, 32 pushes, 1 branch in 3 years 5 months
kotlinproblem-solving
dbubenheim/advent-of-code-2022
Dec 2022 - May 2025
My very own solutions to the amazing advent of code from 2022
Contributions:24 PRs, 40 pushes, 1 branch in 2 years 5 months
pythonkotlinproblem-solvingjavaamazing
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.