Oleg Tsal-Tsalko
where else to find them
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what they talk about
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where they keep going back
- Devoxx Ukraine AI – Friend or Foe?4 editions2020–2023
all 6 in the filters
on a stage with
all 16 in the filters
who talks about the same things
nobody close enough yet
| title | conference | date |
|---|---|---|
| Panel Discussion: AI- Friend or Foe? | Devoxx Ukraine 2023: AI – Friend or Foe? | 2023-09-22 |
Panel argues AI does not replace developers but becomes a third arm that speeds creative work; common tools mentioned include ChatGPT, GitHub Copilot, local… | ||
| Panel Discussion: Secure Our Future. | Devoxx Ukraine 2022: Secure our Future | 2022-09-02 |
Panelists give concrete warnings and actionable facts: many volunteer projects produce insecure systems so don't write your own cryptography and if… | ||
| Developer on a Mission | Devoxx Ukraine 2021 | 2021-11-19 |
Developer-focused roadmap for climate work: survey data shows common blockers—need a clear problem statement, guidance and a team, visible short-term results… | ||
| Engineering a Sustainable World | Devoxx Ukraine 2021 | 2021-11-19 |
Panelists describe building machine learning pipelines for conservation (including work on Wildbook analyzing six million photographs), low‑power acoustic… | ||
| Java Forever (Round Table). | Devoxx Ukraine 2020 | 2020-11-05 |
Java stays relevant through concrete platform work not slogans: a managed JVM plus a 25 year ecosystem, invoke dynamic (Java 7) that enables language… | ||
| Java 8: The Good, the Bad and the Ugly | JavaDay Kharkiv 2016 | 2016-09-17 |
Shows concrete anti-patterns found in real code reviews and supplies runnable samples in an open repo (one external PR so far). Demonstrates wrong versus… | ||
| Hit-parade of clean code violations | JavaDay Kharkiv 2016 | 2016-09-17 |
Survey of 15 common clean‑code violations found across many code reviews, ranked by frequency and impact, with concrete fixes to apply during review: stop… | ||
| Develop modern apps using Spring ecosystem at BigData era | JavaDay Kyiv 2015 | 2015-11-06 |
Oleg Tsal-Tsalko
Lead Software Engineer at EPAM
JavaDay Kyiv (http://javaday.org.ua) - the community-driven conference for Java developers. Stay geeky! | ||
| Standard Java JSON binding. When? | JavaDay Lviv 2015 | 2015-06-14 |
Oak Track, 18:30 - 19:20
JavaDay Lviv (http://javaday.org.ua/lviv) - the community-driven conference for Java developers. Stay geeky.
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SPEAKERS
Oleg… | ||
| 10+ new features you ought to know using Java 8 | JavaDay Lviv 2015 | 2015-06-14 |
Claims Java 8 rewrites Java with concrete features and code: Stream pipelines (filter buyers age>65 → map seller → distinct → sort → forEach print), lazy… | ||
| Java 8 Date&Time benefits | JavaDay Kiev 2014 | 2014-11-06 |
Demos show concrete Java 8 classes and fixes: use LocalDate.of, LocalTime and LocalDateTime for clear construction and default ISO toString output; use… | ||
| Java 8 Lambdas Hands-On-Labs | JavaDay Kiev 2014 | 2014-11-06 |
Oleg Tsal-Tsalko
Lead software engineer at EPAM
Slides: http://www.slideshare.net/olegtsaltsalko9/lambdas-hol
JavaDay Kiev (http://javaday.org.ua) - ежегодная… | ||
| Distributed systems and scalability rules | JavaDay 2013 | 2013-10-19 |
Compact overview of how real systems trade consistency, availability and partition tolerance with actionable patterns: use replication: master/slave vs… | ||
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