Andrey Ershov
CTO Avito.Jobs
Russia
Summary
🤩
Rockstar🎓
Top SchoolAndrey Ershov is a technology leader and CTO of Avito.Jobs with nine years of focused experience building and scaling engineering organizations across consumer marketplaces and platform businesses. He has led platform and transformational initiatives at SberMarket, RingCentral and Elastic, bringing deep expertise in distributed systems, high-availability design and developer self-service platforms. As a principal engineer at Elastic he contributed to core Elasticsearch distributed snapshot and cluster management features—experience that informs his pragmatic approach to reliability and operational testing. He has repeatedly moved teams from single-product focus to multi-business platforms, enabling cross-functional autonomy and multi-tenant architectures. Known for blending hands-on backend engineering with senior management of managers, he pairs technical depth with people leadership to drive measurable developer productivity gains. Based in Russia, he combines an economics and business-informatics background with a knack for turning research-grade distributed algorithms into production-grade services.
9 years of coding experience
13 years of employment as a software developer
Bachelor's degree, Business Informatics, Bachelor's degree, Business Informatics at Higher School of Economics
English, German
Github Skills (16)
amazon-elasticsearch10
testing10
javas10
snap10
elasticsearch10
elasticsearchquery10
backend10
aws-elasticsearch10
back-end-development10
java10
snapshots10
elasticsearch-api10
snap-shot10
s3-bucket9
amazon-s39
Programming languages (4)
Github contributions (5)
elastic/elasticsearch
Jul 2018 - Jul 2019
Free and Open Source, Distributed, RESTful Search Engine
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:48 commits, 142 PRs, 94 pushes in 1 year
Contributions summary:Andrey contributed to the Elasticsearch project by fixing bugs and adding features related to snapshotting and cluster management. They addressed issues in network disruption handling, ensuring proper connectivity restoration in tests. Furthermore, they developed and tested functionalities for getting snapshots across multiple repositories, improving snapshot management capabilities. The user also worked on addressing issues related to the snapshot tool for S3 repositories.
restfulsearch-engineopensearchelasticsearchjava
andrershov/elasticsearch
Jul 2018 - Nov 2019
Open Source, Distributed, RESTful Search Engine
Contributions:274 pushes, 81 branches in 1 year 4 months
restfulsearch-enginedatabaseelasticsearchjava
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