Pawel Nowosielski
Golang Developer at Backscreen
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolPawel Nowosielski is a versatile Golang developer and distributed-systems engineer with 12 years of experience transitioning from a decade in .NET/Azure to Linux-based blockchain and cloud-native systems. He has shipped production microservices and performance improvements for OTT platforms, contributed core features to blockchain nodes and Starknet client development, and integrated MEV tooling across multiple chains. A pragmatic functional programming enthusiast, he combines strong systems thinking with hands-on expertise in Kafka, Cassandra, Redis, Kubernetes/OpenShift and LevelDB/RocksDB. Pawel has a long history of architecture and consulting work, is active in the OSS and conference communities, and treats automation and git as essential productivity tools. Outside code he balances family life and continuous learning, often applying mathematical rigor from his University of Warsaw background to cryptography and protocol design problems.
12 years of coding experience
18 years of employment as a software developer
Master Mathematics, Master Mathematics at University of WarsawBusiness Intelligence postgraduate, Business Intelligence postgraduate at SGH Warsaw School of Economics
English, Polish, Czech
Stackoverflow
1reputation
0reached
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Github Skills (129)
golem10
rest-api10
starknet10
golang10
marketplace10
go10
layer210
csharp10
evm10
ethereum10
blockchain10
dfinity10
solidity9
dotnet9
chain9
Programming languages (13)
Github contributions (5)
pnowosie/aws-devops
May 2021 - Aug 2021
Contributions:74 commits, 102 pushes, 4 branches in 2 months
omgnetwork/elixir-omg
Apr 2018 - Jan 2021
OMG-Network repository of Watcher and Watcher Info
Contributions:22 reviews, 564 commits, 156 PRs in 2 years 9 months
watcheromg
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