Hasans A
Senior Software Engineer at Tabby | تابي
Limassol, Cyprus
Summary
👤
Senior🎓
Top SchoolHasans A is a Senior Software Engineer based in Limassol, Cyprus, with a decade of experience designing and operating distributed, high-performance systems for payments, ad tech, and fintech. He has led engineering efforts from hands-on microservice and data-pipeline development (Go, Kafka, Flink, ClickHouse) to operational improvements across Kubernetes, Vault, and observability stacks. As an engineering manager at Exness he combined delivery ownership with hiring and process improvements, and earlier roles include optimizing RTB infrastructure to hundreds of thousands RPS and cutting critical service startup times dramatically. Known for pragmatic infrastructure work—like Keycloak sidecars, Kubernetes admission hooks, and direct Vault–Kubernetes integrations—he blends systems-level thinking with developer experience improvements such as local sandboxes that speed onboarding.
10 years of coding experience
12 years of employment as a software developer
Bachelor's degree, Computer and Information Sciences, General, Bachelor's degree, Computer and Information Sciences, General at Latvijas Universitate
English, Latvian, Spanish, Russian
Stackoverflow
1,309reputation
99kreached
48answers
1question
php
top-5%
Github Skills (51)
middleware10
ssl10
letsencrypt10
echo10
websocket10
micro-framework10
http-server10
go-web-framework10
go10
golang10
fiber10
csrf-protection10
high-performance10
php9
web-framework9
Programming languages (4)
Github contributions (5)
hasansino/gogek
Feb 2020 - Apr 2025
Contributions:2 pushes, 1 branch in 5 years 2 months
hasansino/golang
Feb 2021 - Jul 2021
Contributions:25 commits, 19 pushes in 4 months
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