Mariusz Sygnowski
Software Developer at Samozatrudnienie
Wroclaw Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolMariusz Sygnowski is a seasoned software developer with 11 years of professional experience building Java-based systems across telecom, finance and consulting environments. He has progressed from hands-on Java EE and Android development to senior and architect roles at Nokia, Credit Suisse, intive and Black Star Software, and today operates as an independent developer in the Wroclaw metropolitan area. Comfortable at the intersection of architecture and implementation, he has a track record delivering reliable backend services and mentoring teams through complex, long-lived projects. His background combines formal computer science education with practical experience in maintenance, testing and production support, giving him a pragmatic focus on quality and operability. Notably, he moved from enterprise roles into self-employment, signaling a drive to apply broad technical depth to client-focused solutions.
11 years of coding experience
16 years of employment as a software developer
Computer Science, Computer Science at West Pomeranian University of Technology in SzczecinComputer Science, Computer Science at Vocational College (ISCED 4)Economics, Economics at Liceum Ekonomiczne w Nałęczowie
English
Github Skills (12)
helix9
text-based9
picocli9
cli8
protobuf7
rocksdb7
kafka7
golang5
docker4
docker-image4
rest4
low-code2
Programming languages (3)
Github contributions (5)
sygnowski/doer
Dec 2020 - Mar 2023
A Low Code application and CLI tool. Basically helps me work with Kafka, Protobuf, RocksDB.
Contributions:2 releases, 306 commits, 42 PRs in 2 years 3 months
golanglowcoderocksdbprotobuflow-code
nefro85/dev-images
Aug 2021 - Oct 2022
Docker Images for development
Contributions:2 reviews, 37 commits, 4 PRs in 1 year 1 month
docker-imageflinkdockerdocker-imageskafka
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