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Vladimir Sitnikov

Vladimir Sitnikov

Vladimir has been working on performance and scalability of NetCracker platform (a software used by telecom operators for automatization of network management processes and network equipment) for ten years. His focus is Java and Oracle Database performance optimisations. Vladimir is an author of more than a dozen of performance improvements in the official PostgreSQL JDBC driver.

Talks from 2023 Spring season

Speaker
- Watch recording
  B-tree Indexes in Databases: IndexedDB and PostgreSQL Examples
  - Vladimir Sitnikov
  Room 1In RussianComplexity -
  - Tools/frameworks
Invited expert
- Watch recording
  Houston, We Have Problems With the Queries
  - Andres Sacco
    TravelX
  In EnglishComplexity -
  - Tools/frameworks
- Watch recording
  How (Not) to Do Load Testing
  - Gregory Koshelev
    Kontur
  Room 2In RussianComplexity -
  - Load testing
- Watch recording
  How to Prepare for the Launch of the DBMS Benchmark?
  - Mikhail Zhilin
    Postgres Professional
  Room 3In RussianComplexity -
  - Tools/frameworks
Master of Ceremonies
- Watch recording
  Heisenbug 2023 Spring opening
  - Vladimir Sitnikov
  - Igor Balagurov
    Ozon Fintech
  - Maria Alikina
    JUG Ru Group
  In Russian
- Watch recording
  Opening
  - Vladimir Sitnikov
  - Igor Balagurov
    Ozon Fintech
  - Maria Alikina
    JUG Ru Group
  In Russian
- Watch recording
  Summing up the Online Part of the Heisenbug 2023 Spring conference
  - Vladimir Sitnikov
  - Igor Balagurov
    Ozon Fintech
  - Maria Alikina
    JUG Ru Group
  In Russian
- Watch recording
  Heisenbug 2023 Spring — Opening of the Offline Part
  - Vladimir Sitnikov
  - Igor Balagurov
    Ozon Fintech
  - Maria Alikina
    JUG Ru Group
  Room 1In Russian
- Watch recording
  Closing Ceremony of the Heisenbug 2023 Spring Conference
  - Vladimir Sitnikov
  - Igor Balagurov
    Ozon Fintech
  - Maria Alikina
    JUG Ru Group
  Room 1In Russian

Other talks

Watch recording
Measure Once, Cut Twice
- Vladimir Sitnikov
- Aleksey Fedulaev
  Wildberries
Room 1In RussianComplexity -
- Keynote
Watch recording
Pitfalls in loading
- Vladimir Sitnikov
In RussianComplexity -
- Нагрузка
Watch recording
Assert, how much is in that word...
- Vladimir Sitnikov
In RussianComplexity -
- Best practices
Watch recording
Interview with Vladimir Sitnikov
- Vladimir Sitnikov
- Igor Balagurov
  Ozon Fintech
- Evgeny Trifonov
  JUG Ru Group
In RussianActivity takes place online
No record
Open Source — what way to choose?
- Vladimir Sitnikov
  Netcracker
- Dmitry Baev
  Qameta Software
- Ruslan Akhmetzyanov
  Qameta Software
In RussianActivity is not recorded
Watch recording
Interview with Vladimir Sitnikov
- Vsevolod Brekelov
  Synthesized
- Vladimir Sitnikov
  Netcracker
In Russian
Watch recording
Round table: Good roasting data center
- Dmitry Samsonov
  Odnoklassniki
- Vladimir Sitnikov
  Netcracker
- Oleg Anastasyev
  Odnoklassniki
- Vadim Tsesko
  Odnoklassniki
In Russian
No record
Testing performance and searching for bottlenecks
- Andrey Satarin
  Yandex
- Andrey Dmitriev
  JUG Ru Group
- Vsevolod Brekelov
  JUG Ru Group
- Alexey Lavrenuke
  Yandex
- Vladimir Sitnikov
  Netcracker
In RussianComplexity -
No record
Performance testing of web applications at browser side (JavaScript, rendering)
- Vladimir Sitnikov
  Netcracker
In RussianComplexity -
No record
Performance testing pitfalls
- Vladimir Sitnikov
  Netcracker
In Russian