Valiantsin Luchko
Senior Software Engineer (Golang) at FinteqHub
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolValiantsin Luchko is a Senior Software Engineer specializing in Go with 11 years of experience building payment and fintech backend systems from Warsaw. He has progressed from full‑stack and Flash-era web development to designing and leading cloud-native microservices, observability, and pub/sub architectures (NATS) on Kubernetes and AWS. As Head of Development and now a senior engineer at FinteqHub, he blends hands-on coding with architecture and operational expertise across Prometheus, Jaeger, ELK and MongoDB. He repeatedly focuses on resilient, scalable payment software and brings practical experience migrating legacy stacks to modern Go-based services. Trained in physics/biophysics, he applies a methodical, analytical approach to systems design and troubleshooting that’s not obvious from titles alone.
11 years of coding experience
16 years of employment as a software developer
BS, Physics, Biophysics, BS, Physics, Biophysics at Belaruski Dziarzhauny Universitet
English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
cloud-computing10
messaging10
message-queue10
sdk-nodejs10
golang10
message-bus10
country-codes10
nats-server10
raw-sql10
continuous-delivery9
sdk9
api9
high-performance9
native-messaging9
build-automation9
Programming languages (8)
Github contributions (5)
secucard/secucard-connect-javascript-sdk
Jun 2015 - May 2017
Javascript SDK for secuconnect API
Contributions:13 releases, 256 commits, 107 pushes in 1 year 11 months
apijavascriptsdksecuconnectsdk-nodejs
devTransition/job-go-fcgi-proxy
Jan 2016 - Dec 2016
Contributions:31 commits, 2 PRs, 22 pushes in 11 months
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