Łukasz Rajewski
Team Leader & Product Owner at T-Mobile Polska
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolŁukasz Rajewski is an engineering leader and product owner with nearly 20 years of experience building network automation platforms, cloud-native systems, and 5G/RAN solutions for large telcos. He currently leads a 20-person section at T-Mobile Polska, delivering carrier-grade automation within Deutsche Telekom’s TNAP while combining hands-on architecture and development (Java, Kotlin, Python, Kubernetes) with product and people leadership. His work spans end-to-end RAN lifecycle automation, microservices-based cloud-native design, and operationalizing ONAP at scale—he is an ONAP Super-Committer and frequent contributor to orchestration and multi-cloud initiatives. Łukasz blends research roots in autonomic networks and ML-driven orchestration with pragmatic delivery, having pioneered zero-touch and zero-downtime upgrades in prior roles at Orange. He is building AI-native telco platforms that embed ML into operational decision-making, aiming to shift large-scale distributed systems from manual operations to autonomous control. Based in Warsaw, he pairs strategic vision with day-to-day coding and a track record of turning carrier-grade research into production-ready automation.
11 years of coding experience
5 years of employment as a software developer
Industrial PhD Candidate Information and communications technology (ICT), Industrial PhD Candidate Information and communications technology (ICT) at Warsaw University of Technology
English, Polish
Github Skills (26)
gerrit8
quality-assurance8
admin7
testing6
manifest5
oom5
monitoring5
5g4
deploying4
kubernetes4
cicd4
devops4
python4
sdk4
k8s4
Programming languages (7)
Github contributions (5)
rajewluk/action-model
Jun 2020 - Jun 2021
Contributions:46 pushes, 3 branches in 1 year
rajewluk/cnf-automation
Nov 2020 - Feb 2022
Contributions:18 pushes, 1 branch in 1 year 3 months
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