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Oleg L. is listed as Software Developer at Честный ЗНАК, a company with 57 employees, based in WP. Kuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia. AeroLeads shows a matched LinkedIn profile for Oleg L..
Oleg L. previously worked as Junior Java Developer at Sleki. Oleg L. holds Master Of Computer Applications - Mca, Information Technology, 5.0 from St. Petersburg State University Of Telecommunications.
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my CV on github: https://github.com/jumbo5337/cvSoftware developer with expertise in Java and Kotlin. Have experience in development high-load services with Kafka, Cassandra and Kubernetes, sometimes do DevOps tasks.Have experience with:Languages: Java, Kotlin, Python, Bash, SQLFrameworks: Spring Framework (Boot, Data, Security, WebFlux), Netty, kotlinx.coroutines, java.util.concurrentDatabases: Apache Cassandra, CockroachDB, PostgreSQL, ClickHouse, RedisDevOps&Cloud: GitlabCI, Docker, Kubernetes, HelmOther: Kafka, Gradle, Maven, Bazel, Git, Linux
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St Petersburg, Russia
Responsible for development and support emission and billing subsystem of National marking system. - Develop highload microservices (up to 10k rps) - Utilised Netty for custom TCP-client, HTTP2-client, DB-driver - Set up jobs in Kubernetes - cronjob, migration jobs for Kafka and CockroachDB - Conducted DB migrations of various complexity.
St Petersburg, Russia
Developed features for social network application - Implemented features and fix bugs in Social-oriented REST-application - Implemented caching for most frequent queries using Spring Caching - Developed OAuth2 user authentication and authorization server - Implemented database interaction with Spring Data JPA - Wrote integration tests with Testcontainers
Other employees you can reach at crpt.ru. View company contacts for 57 employees →
Lev Avdeev
Colleague at Честный ЗнакMoscow, Russia, Russian Federation
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DK
Daria Khindy
Colleague at Честный ЗнакSt Petersburg, St Petersburg City, Russia, Russian Federation
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Marat Gerasimov
Colleague at Честный ЗнакSt Petersburg, St Petersburg City, Russia, Russian Federation
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Vyacheslav Ratushnyi
Colleague at Честный ЗнакSt Petersburg, St Petersburg City, Russia, Russian Federation
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DK
Dmitrii Kuznetsov
Colleague at Честный ЗнакBelgrade, Serbia, Serbia
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МИ
Максим Иванов
Colleague at Честный ЗнакSt Petersburg, St Petersburg City, Russia, Russian Federation
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Kirill Kudzin
Colleague at Честный ЗнакSaint Petersburg Metropolitan Area, Russian Federation
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Vladimir Dobrishkin
Colleague at Честный ЗнакTogliatti, Samara, Russia, Russian Federation
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AO
Alexey Oskin
Colleague at Честный ЗнакSochi, Krasnodar, Russia, Russian Federation
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Yuliya Yaroshevich
Colleague at Честный ЗнакKazakhstan, Kazakhstan
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Studied machine learning approaches and software development management, Conducted several researchers in artificial intelligence.
Studied under the WMO program in english language, focused on processing data of geophysical measurements and hydrodynamic models.
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Oleg L. works for Честный ЗНАК.
Oleg L. is listed as Software Developer at Честный ЗНАК.
Oleg L. is based in WP. Kuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia while working with Честный ЗНАК.
Oleg L. has worked for Честный Знак and Sleki.
Oleg L.'s colleagues at Честный ЗНАК include Lev Avdeev, Daria Khindy, Marat Gerasimov, Vyacheslav Ratushnyi, and Dmitrii Kuznetsov.
You can use AeroLeads to view verified contact signals for Oleg L. at Честный ЗНАК, including work email, phone, and LinkedIn data when available.
Oleg L. holds Master Of Computer Applications - Mca, Information Technology, 5.0 from St. Petersburg State University Of Telecommunications.
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