Anton Belyaev
Engineering Manager at Klarna
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolAnton Belyaev is an engineering manager based in Stockholm with 11 years of hands-on experience building high‑availability systems in fintech and telecom. He has progressed from Erlang developer and architect roles to leading teams at Klarna and in telecom projects, delivering fault-tolerant payment platforms and telecom backends that handle millions of subscribers. Anton combines deep systems and protocol knowledge (SIP, SMPP, USSD, Diameter) with practical DevOps and CI/CD expertise, having implemented in‑house RPCs, deployment automation and monitoring stacks. He’s skilled at growing cross‑functional teams and introducing Agile practices so engineers influence both design and delivery. Notably, his background includes building algo‑trading frameworks and large-scale Erlang platforms, reflecting a rare mix of low‑latency trading and carrier‑grade telecom experience.
11 years of coding experience
13 years of employment as a software developer
Bachelor of Science (BS), Mathematics and Computer Science, Bachelor of Science (BS), Mathematics and Computer Science at State University of Nizhni Novgorod named after N.I. Lobachevsky (UNN)
Russian, English
Github Skills (23)
spring-boot6
telegram-bot6
spock-framework5
testing5
spring5
spring-test4
viewer4
logger3
logging3
logback3
kafka2
log-viewer2
service-management1
docker1
stomp1
Programming languages (4)
Github contributions (5)
avvero/heartbeats
Jul 2017 - Nov 2021
Contributions:4 commits, 10 pushes, 1 branch in 4 years 5 months
avvero/ctci
Jul 2022 - Nov 2025
Contributions:169 pushes, 1 branch in 3 years 5 months
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