Mateusz Kaczanowski
Blockchain Developer at Chorus One
Wroclaw Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolMateusz Kaczanowski is a blockchain developer based in the Wroclaw metropolitan area with 26 years of professional experience building reliable systems. He currently works at Chorus One, applying production engineering rigor to blockchain infrastructure after several years as a Production Engineer at Facebook. His background spans backend and systems work from early PHP roles to large-scale production operations, reflecting a practical, code-first approach he describes as central to his craft. Educated in Computer Science and Management at Wroclaw University of Technology, he blends technical depth with attention to operational concerns. Colleagues would describe him as someone who treats software as a lifelong craft rather than just a job, continuously improving both code and process. An understated strength is his long track record of moving between startup and hyperscale environments while keeping a hands-on engineering mindset.
26 years of coding experience
7 years of employment as a software developer
Engineer's degree, Computer Science and Management, Engineer's degree, Computer Science and Management at Wroclaw University of TechnologyIT Technician, IT Technician at Zespół Szkół Elektryczno - Elektronicznych in Szczecin
English, Polish, German
Stackoverflow
41reputation
681reached
0answers
1question
Github Skills (102)
near10
python10
cosmos10
packer-builder10
arm10
pastebin10
network-service10
hosting10
packer10
database10
build-system10
etcd10
java10
interchain10
go10
Programming languages (12)
Github contributions (5)
mkaczanowski/pastebin
May 2020 - Aug 2021
Simple, fast, standalone pastebin service
Contributions:5 reviews, 57 commits, 7 PRs in 1 year 3 months
pastebin
mkaczanowski/tmkms
Jan 2024 - May 2025
Tendermint KMS: Key Management System for Tendermint Validators
Contributions:1 PR, 48 pushes, 2 branches in 1 year 4 months
key-managementtendermint
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