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Marcin Grzejszczak

Events

Events with presentations by Marcin Grzejszczak .

Past events:

June
 2025
11.06
Wed
- 13.06
Fri
Devoxx Poland 2025
IT
Krakow
Conference
Paid
December
 2024
10.12
Tue
- 11.12
Wed
Ya!vaConf 2024
IT Java, QA/Testing, security, Cloud, scala, AI/ML, ...
Warsaw
Conference
Paid
June
 2024
19.06
Wed
- 21.07
Sun
Devoxx Poland 2024
IT programming, Java, design, DevOps
Krakow
Conference
Paid
May
 2024
15.05
Wed
- 17.05
Fri
GeeCON 2024
IT Java
Krakow
Conference
Paid
May
 2023
31.05
Wed
- 02.06
Fri
Devoxx Poland 2023
IT programming, Java
Krakow
Conference
Paid
June
 2022
22.06
Wed
- 24.06
Fri
Devoxx Poland 2022
IT programming
Krakow
Conference
Paid
September
 2021
23.09
Thu
Javeloper 2021 (online) - Konferencja o Java i architekturze
IT programming, Java, Big Data, Cloud, DevOps
Online
Conference
Free
June
 2021
30.06
Wed
#70 Talk4Devs | Śledzenie Problemów w Twojej Aplikacji
IT programming
Online
Webinar
Free
May
 2021
27.05
Thu
PJUG Online - jak pokochać TestContainers oraz jak...
IT programming, Java
Online
Meetup
Free
24.05
Mon
- 27.05
Thu
4Developers 2021
IT JavaScript, Java, QA/Testing, PHP, security, .NET, ...
Online
Conference
Paid
April
 2021
15.04
Thu
Click 2021 online
IT programming, mobile, Java, Python, Big Data, Cloud, ...
Online
Conference
Free
October
 2020
21.10
Wed
- 27.10
Tue
SmartTesting Conf
IT QA/Testing
Online
Conference
Free
December
 2019
17.12
Tue
Javafaktura s02e06: Kontrakty i testy
IT Java
Lodz
Meetup
Free
March
 2019
14.03
Thu
- 15.03
Fri
SegFault University Gdańsk 2019
IT programming
Tricity
Conference
Paid
February
 2019
21.02
Thu
#51 IT Akademia j-labs Warszawa
IT
Warsaw
Meetup
Free
December
 2018
08.12
Sat
IT NonStop: J-Santa
IT programming, Java
Lublin
Conference
Free
September
 2018
05.09
Wed
JUG Łódź
IT programming, Java
Lodz
Meetup
Free
July
 2018
05.07
Thu
JUG Łódź
IT programming
Lodz
Meetup
Free
January
 2018
31.01
Wed
38. Toruń JUG
IT programming, Java
Torun
Meetup
Free
October
 2017
26.10
Thu
JSession #5
IT programming, Java
Bialystok
Meetup
Free
October
 2016
06.10
Thu
JUGtoberfest 2016
IT Java, programming
Lodz
Meetup
Free
September
 2015
08.09
Tue
WJUG #165
IT Java, programming
Warsaw
Meetup
Free
April
 2015
20.04
Mon
4Developers 2015
IT, UX database, programming
Warsaw
Conference
Paid
January
 2015
30.01
Fri
GeeCON TDD Poznań 2015
IT Java, programming
Poznan
Conference
Paid
September
 2014
26.09
Fri
- 27.09
Sat
Warsjawa 2014
IT Java, programming
Warsaw
Conference
Free
March
 2014
20.03
Thu
Transformacje AST (Abstract Syntax Tree)
IT programming
Warsaw
Meetup
Free
February
 2014
20.02
Thu
[WGUG] Groovy flashtalks
IT Java, programming
Warsaw
Meetup
Free