Paweł Jojczyk
Software Engineer Consultant at Telenor Linx
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolPaweł Jojczyk is a pragmatic software engineer consultant with roughly 17 years' experience and a strong academic foundation (MSc in Computer Science) who specializes in Java-backed distributed systems, microservices, and cloud-native architectures. He consistently blends quality-first practices like TDD/BDD and CI/CD with practical delivery, having implemented production services on AWS and Kubernetes across firms from Cisco and UBS to Babylon and Vonage. Paweł brings hands-on expertise in event streaming, security-conscious backend development, and release automation, and is certified by Oracle, AWS and CNCF. Comfortable in agile environments and occasional front-end or scripting tasks, he prefers roles that emphasize clean code, up-to-date stacks, and collaborative teams. Notably, his career alternates between long engagements at large enterprises and shorter, focused consultancy stints, reflecting both depth in legacy systems and agility in modern cloud platforms. He is open to remote B2B backend roles across the EU/UK while occasionally supporting hybrid onsite needs.
10 years of coding experience
14 years of employment as a software developer
MSc, Computer Science, MSc, Computer Science at Université de Technologie de Belfort-MontbéliardAGH University
English, Polish
Github Skills (28)
cassandra10
sse10
testing9
cqrs9
push-notifications9
continuous-integration9
java9
microservices-application9
kafka9
aws9
sling9
rabbitmq9
database9
minikube9
microservices8
Programming languages (3)
Github contributions (5)
jojczykp/cdstore
Nov 2016 - Feb 2024
Contributions:513 pushes, 295 branches, 73 tags in 7 years 4 months
jojczykp/kafka-cqrs
Jan 2018 - Dec 2022
Event Sourcing CQRS Microservices application with SSE Web Push Notifications on top of Kubernetes with Kafka and Cassandra
Contributions:261 commits, 172 pushes, 3 branches in 4 years 11 months
pushcqrsnotificationsmicroservices-applicationon-top
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