Luca Killmaier
Freelance Full Stack Developer at Self-employed
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolLuca Killmaier is a freelance full stack developer based in Munich with 11 years of hands-on experience building web, mobile and embedded systems. He specializes in Go, Kubernetes and UX-conscious development, bridging backend services and polished frontend experiences. His work spans startups and enterprise internships, and he’s contributed backend enhancements and WebSocket security context to the well-known Netflix DGS GraphQL framework. Comfortable shipping production systems as a solo contractor, he blends systems-level thinking from embedded projects with cloud-native patterns. Luca’s background includes roles at FTAPI and internships at HPE and DXC, giving him practical experience across secure communications and automotive data domains. He pairs academic study in Germany and the UK with a pragmatic focus on shipping reliable, user-centered software.
11 years of coding experience
2 years of employment as a software developer
Bachelor, Bachelor at Ludwig-Maximilians-Universität MünchenHigh School Diploma (Allgemeine Hochschulreife), High School Diploma (Allgemeine Hochschulreife) at Philipp-Matthäus-Hahn-Schule BalingenBachelor of Science - BS, Bachelor of Science - BS at Lancaster University
Stackoverflow
11reputation
225reached
0answers
2questions
Github Skills (14)
kotlin10
graphql10
javas10
wordpress-graphql10
wpgraphql10
java10
spring-boot10
websocket9
spring-security9
windows6
nodejs6
optaplanner6
timefold6
cmd6
Programming languages (9)
Github contributions (5)
Netflix/dgs-framework
Apr 2021 - Jan 2022
GraphQL for Java with Spring Boot made easy.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 5 commits, 3 PRs in 8 months
Contributions summary:Luca primarily contributed to the DGS framework's backend functionality, focusing on GraphQL integration with Spring Boot. Their commits modified existing code to include and update classes and properties, particularly in areas related to REST controllers and WebSocket subscriptions. They also merged updates from a version tag. The user also implemented security context for web socket.
spring-bootdgsgraphql-javaspringgraphql
cherrywoods/wirvsvirus-gamification-toiletpaper-clans
Mar 2020 - Mar 2020
The toiletpaper clans (title is work in progress :D) repository. Part of the #wirvsvirushackaton
Contributions:63 commits, 6 PRs, 25 pushes in 2 days
in-progressclanswork-in-progress
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