Andrei Aleksandrov
Software Development Engineer at Workday
Redwood City, California, United States
Summary
🤩
Rockstar🎓
Top SchoolAndrei Aleksandrov is a Software Development Engineer with eight years of experience building and hardening distributed systems, currently at Workday after a long tenure at GridGain where he helped design managed GridGain Nebula cloud integrations. A committer to Apache Ignite and GridGain Community Edition, he has contributed bug fixes and core cache/affinity improvements to a widely used open-source in-memory data grid. His background blends rigorous mathematics (MSc in mechanics and mathematical modeling) with hands-on cloud automation, deployments, and monitoring for public cloud providers. Andrei regularly shares knowledge as a conference speaker and technical author, reflecting a belief that teaching sharpens engineering judgment. Less obvious: his work often targets subtle stability issues—memory leaks, data streamer correctness, and write-behind consistency—that keep large-scale systems reliable in production.
8 years of coding experience
12 years of employment as a software developer
Master's degree Mechanics and mathematical modeling, Master's degree Mechanics and mathematical modeling at Saint Petersburg State University
Английский
Github Skills (10)
data-storage10
javas10
apache-ignite10
caching10
java10
concurrency9
testing9
distributed-systems8
big-data8
back-end-development8
Programming languages (3)
Github contributions (5)
apache/ignite
Mar 2018 - Aug 2021
Apache Ignite
Role in this project:
Backend Developer
Backend DeveloperContributions:16 commits, 34 PRs, 1 push in 3 years 4 months
Contributions summary:Andrei primarily contributed to bug fixes and enhancements within the Apache Ignite project. They addressed issues related to data region configuration, memory leaks with data streamers, and issues with the cache write-behind store. Furthermore, they modified code related to task events for remote clients and added management events. The contributions show involvement in core cache and affinity processing components.
data-management-platformin-memory-databasedistributed-sql-databaseapache-ignitenetwork-client
GridGain-Demos/spark-hdfs-ignite-aws-deployment-demo
Apr 2021 - Apr 2021
Contributions:5 commits, 3 pushes in 1 day
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