Michal Wronski
Big Mike Solutions at Freelance
Wrocław, Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMichal Wronski is a pragmatic software architect and hands-on engineer with over 15 years building commercial products and distributed systems across cloud-native environments. As founder of Big Mike Solutions and a long-time contractor, he designs and delivers resilient backend systems (Go, Java/Kotlin), GraphQL/GRPC APIs, and production-grade DevOps on AWS/GCP/Azure. He has deep experience in reactive systems, payment and CPO protocols, and reliability engineering—routinely owning architecture, on-call support and E2E testing. Michal blends technical breadth (from Raft and Vault to frontend React and mobile Kotlin) with a strong focus on business outcomes and product quality. His background spans fintech-grade transaction processing to consumer product experimentation at his product studio, showing both risk-conscious engineering and entrepreneurial drive. Based in Wrocław, he pairs system-level optimization expertise with practical delivery skills honed across startups and large enterprises.
12 years of coding experience
17 years of employment as a software developer
Master of Science (MSc), Computer Science, Master of Science (MSc), Computer Science at Wrocław University of Science and Technology
Polish, English, German
Github Skills (17)
kotlin10
tagging10
firebase10
onedrive9
dropbox9
google-cloud9
android9
resource-manager9
cloud-storage8
storage8
gcp8
stream5
docker2
golang2
devops2
Programming languages (3)
Github contributions (5)
valuelogic/kubernetes-sample
Jul 2017 - Sep 2017
Contributions:1 release, 28 commits, 25 pushes in 2 months
m-wrona/cluster-monitoring-seed
Jul 2015 - Sep 2015
Contributions:33 commits, 31 pushes, 1 branch in 1 month
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