Andrejs Krasilnikovs
Software Engineer at Facebook
Greater Seattle Area United States
Summary
👤
Senior🎓
Top SchoolAndrejs Krasilnikovs is a senior software engineer with 11 years of experience building high-performance distributed systems, particularly in data storage and search. He spent key years on Facebook’s Core Data Infrastructure and as a LogDevice contributor, working on low-latency, high-throughput streaming storage used at >1TB/sec scale and improving robustness of integration tests. Comfortable in C++ on Linux, he focuses on scalability, debugging complex distributed algorithms, and performance optimizations. Based in the Greater Seattle Area and H-1B authorized since 2015, he’s open to roles around Seattle, Boston, or Boulder/Denver. A pragmatic engineer who’s taken time for a round-the-world trip, he pairs deep technical rigor with real-world resilience and curiosity.
11 years of coding experience
16 years of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at Transporta un Sakaru Instituts
English, Russian, Latvian, Spanish
Stackoverflow
103reputation
591reached
0answers
1question
Github Skills (9)
c-language10
cprogramming-language10
integration-testing10
testing10
configuration-management9
algorithm6
hash6
checksum6
crc6
Programming languages (1)
Github contributions (3)
facebookarchive/LogDevice
Sep 2018 - Feb 2020
Distributed storage for sequential data
Role in this project:
Back-end Developer
Back-end DeveloperContributions:49 commits, 9 comments, 4 issues in 1 year 5 months
Contributions summary:Andrejs primarily focused on fixing flakiness in integration tests within the LogDevice project. Their contributions involved modifying the configuration of tests, debugging issues related to client settings and data races, and improving the reliability of test execution. The user addressed issues in tests related to features such as the sequencer, configuration synchronization, and data size, ensuring more robust and predictable testing. Furthermore, the user added debug information and made code improvements related to message tracing.
distributed-storagedatabasestoragesequentialsequential-data
facebook/mysql-5.6
Oct 2014 - Oct 2014
Facebook's branch of the Oracle MySQL database. This includes MyRocks.
Contributions:8 commits in 1 day
oracledatabasemysqlfacebook
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