Dimitrios Mavrommatis
Software Engineer at Luminai
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolDimitrios Mavrommatis is a software engineer with 11 years of experience specializing in software-defined networking, network and system security, and distributed microservices. He blends backend development and SRE expertise—having held senior SRE/backend roles at NS1 and IBM and now building at Luminai—while contributing to notable open-source projects such as ONOS where he improved SDN-IP, API annotations and core membership services. A Kubernetes enthusiast who enjoys ops as much as dev, he consistently designs and ships resilient, production-grade systems across cloud-native environments. Trained at the University of Crete with a strong research background at FORTH, he brings both academic depth and practical experience solving complex networking and security challenges.
11 years of coding experience
13 years of employment as a software developer
Master of Science (M.Sc.), Master of Science (M.Sc.) at University of Crete
English, Greek
Stackoverflow
311reputation
35kreached
18answers
2questions
Github Skills (22)
back-end-development10
networking10
java10
onos10
javas10
backend10
api-design9
restful-api9
sdn9
api-rest9
rest-api9
swagger8
json8
graphql6
express-graphql6
Programming languages (9)
Github contributions (5)
opennetworkinglab/onos
Feb 2017 - Oct 2017
Open Network Operating System
Role in this project:
Back-end Developer
Back-end DeveloperContributions:11 commits, 2 PRs in 8 months
Contributions summary:Dimitrios contributed to the ONOS project by implementing and modifying backend functionalities. They focused on the SDN-IP application, addressing configuration issues and adding configuration registry. They also worked on the artemis application, committing initial configurations. Further contributions involved supporting Swagger annotations, adding ISSU permissions, and fixing the membership service. These changes demonstrate their involvement in core system components and API interactions.
operating-system
slowr/ExaBGP-Monitor
Apr 2018 - Oct 2020
Alpine docker image for ExaBGP control plane monitor
Contributions:27 commits, 6 PRs, 27 pushes in 2 years 6 months
docker-image
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