Alexey Vyatchanin
Senior Software Engineer at Apple
Bellevue, Washington, United States
Summary
👤
Senior🎓
Top SchoolAlexey Vyatchanin is a Senior Software Engineer with nine years of experience building large-scale cloud and data systems, currently contributing to Apple Cloud Services and iCloud from Bellevue. He previously led performance-critical infrastructure at Google—designing an in-memory Shuffle for BigQuery, shipping a pessimistic transactions protocol that improved throughput and latency under heavy contention, and driving multi-year optimizations that cut BI query times dramatically. His background spans Microsoft web UIs and low-level C++ systems, giving him a rare mix of front-end, backend, and systems expertise. Alexey holds a Master’s in Business Informatics and is known for hunting subtle bottlenecks and turning algorithmic ideas into fleet-wide, measurable gains. Non-obvious: he has repeatedly delivered microsecond-to-second latency improvements by replacing synchronization primitives with fiber-friendly designs.
9 years of coding experience
16 years of employment as a software developer
Master's Degree, Business informatics, Master's Degree, Business informatics at Higher School of EconomicsBachelor's Degree, Software Engineering, Bachelor's Degree, Software Engineering at American University of Central Asia
Github Skills (37)
jekyll10
domoticz9
home-assistant9
documentation9
home-automation8
geolocation8
mono7
android6
android-app6
flux6
cloud-api6
kotlin6
java6
json6
blocking6
Programming languages (6)
Github contributions (5)
petkov/RFLink32
Jul 2023 - Jul 2023
RFLink for ESP, with MQTT client
Contributions:6 pushes, 1 branch in 2 days
petkov/http_to_mqtt
Mar 2017 - Nov 2017
HTTP to MQTT bridge
Contributions:24 commits, 2 PRs, 22 pushes in 8 months
mqtt-bridgemqtt-clientbridgemqtt
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