Balázs Kreith
Senior Software Engineer at ObserveRTC
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolBalázs Kreith is a Senior Software Engineer based in Helsinki with 11 years of experience specializing in real-time communication and WebRTC systems. He has driven architecture and implementation work at startups and scaleups—shaping media infrastructure, real-time quality evaluation, and backend services for live call analytics at Whereby, callstats.io and Riverside.fm. As a software architect at ObserveRTC and Accountor he combined hands-on coding (Java, C/C++, Python, JS) with system design, building microservices, Pub/Sub solutions, and logging/monitoring platforms. His background spans FPGA-based real-time signal processing in academia to production-grade distributed systems, reflecting a rare blend of low-level performance optimization and cloud-native engineering. Colleagues know him for turning complex measurement problems into practical pipelines that surface actionable call-quality insights.
11 years of coding experience
12 years of employment as a software developer
Msc, Software Engineering, Msc, Software Engineering at University of Debrecen
English, German, Hungarian, Finnish
Stackoverflow
151reputation
46kreached
9answers
2questions
Github Skills (58)
congestion-control10
gstreamer10
sfu10
nodejs10
rust10
webrtc10
server-side10
javascript9
algorithm9
monitoring9
analytics9
service-client9
docker9
statistics9
microservices8
Programming languages (12)
Github contributions (5)
balazskreith/hamok
Jun 2022 - Dec 2022
Distributed in-memory object storage library for java
Contributions:7 releases, 40 commits, 2 PRs in 5 months
javaobject-storage
balazskreith/gst-mprtp
Jul 2015 - May 2020
Gstreamer plugin for MPRTP protocol, FRACTaL congestion control algorithm
Contributions:591 commits, 9 pushes, 7 comments in 4 years 10 months
congestion-controlgstreamergstreamer-pluginsgst-mprtpcongestion-controller
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