Bartłomiej Kępa
Senior Software Engineer at PubNub
Katowice, Silesian Voivodeship, Poland
Summary
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RockstarBartłomiej Kępa is a Senior Software Engineer based in Katowice, Poland with 11 years of professional experience building cloud-native backends, SDKs and embedded systems. He has repeatedly led engineering teams and delivery efforts across telecom, media and industrial domains, contributing to microservice platforms, SDK development at PubNub, and earlier firmware and middleware projects. His background spans Java-heavy backend architectures, AWS deployments, Elasticsearch/Postgres data platforms and lower-level C/C++ firmware work—an unusual full-stack-to-embedded range that helps him bridge product and infrastructure decisions. Known for moving between hands-on coding and technical leadership, he has delivered solutions from set-top box middleware and manufacturing execution systems to modern real-time SDKs. Colleagues rely on him to tame complexity in distributed systems while keeping pragmatic focus on reliable, maintainable releases.
11 years of coding experience
18 years of employment as a software developer
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
client-library10
android-sdk10
pubnub10
android8
sdk8
java8
swift7
kotlin6
python6
objective-c6
ios6
cocoapods5
api5
asyncio4
ruby4
Programming languages (5)
Github contributions (5)
bartk/poc-gh-actions-tests
May 2021 - Jun 2021
Contributions:46 pushes, 1 branch in 1 month
bunbup/aws-e2e-linux-server-poc
Jun 2021 - Jun 2021
Contributions:31 pushes, 1 branch in 11 days
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