Alexander Karabelnikov
Lead Developer at CityAds
Moscow, Moscow, Russia
Summary
👤
Senior🎓
Top SchoolAlexander Karabelnikov is a seasoned Lead Developer and system architect with over 20 years in software engineering and more than a decade of enterprise Java expertise. He currently architects and leads development of high-load RTB systems (SSP and DMP) handling tens of thousands of requests per second and billions of profiles across Hadoop and Aerospike. His background includes 9+ years designing ECM solutions on EMC Documentum and deep expertise in Big Data, streaming, and microservice architectures (Java/Kotlin) deployed to cloud. Comfortable both mentoring teams of up to 15 and producing project documentation, he combines hands-on performance tuning (Netty, Chronicle Map) with a strong academic foundation in applied mathematics. A pragmatic problem-solver, he holds one of the first JasperReports silver badges on Stack Overflow, reflecting niche reporting and Java reporting engine mastery.
8 years of coding experience
Master of Science (M.S.), Applied Mathematics, Master of Science (M.S.), Applied Mathematics at Moscow Engineering Physics Institute
Русский, English
Github Skills (3)
javascript2
react2
snap2
Programming languages (2)
Github contributions (5)
akarabelnikov/idea-settings
Mar 2018 - Oct 2018
Contributions:50 pushes, 1 branch in 7 months
akarabelnikov/DO101-apps
Apr 2020 - May 2020
Contributions:4 pushes, 6 branches in 5 days
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