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Marcin Zajączkowski

Events

Events with presentations by Marcin Zajączkowski .

Past events:

December
 2025
04.12
Thu
- 05.12
Fri
Python Summit 2025
IT Python, QA/Testing, security, Cloud, AI/ML, DevOps, ...
Warsaw
Conference
Paid
04.12
Thu
- 05.12
Fri
Ya!vaConf 2025
IT programming, Java, QA/Testing, security, Cloud, scala, ...
Warsaw
Online
Conference
Paid
04.12
Thu
- 05.12
Fri
DevAI by Data Science Summit 2025
IT AI/ML
Warsaw
Online
Conference
Paid
October
 2025
24.10
Fri
- 26.10
Sun
Jesień Linuksowa 2025
IT programming, security, Open Source, AI/ML, DevOps
Rybnik
Conference
Paid
21.10
Tue
- 22.10
Wed
JDD 2025
IT Java, scala, Kubernetes, Kotlin, Spring
Krakow
Conference
Paid
September
 2025
25.09
Thu
- 26.09
Fri
Beyond Code 2025
IT
Bielsko Biała
Conference
Paid
19.09
Fri
- 20.09
Sat
Confitura 2025
IT
Warsaw
Conference
Paid
June
 2025
11.06
Wed
- 13.06
Fri
Devoxx Poland 2025
IT
Krakow
Conference
Paid
May
 2025
31.05
Sat
Craft-IT 2025
IT programming, AI/ML
Rzeszow
Meetup
Paid
14.05
Wed
GeeCon 2025
IT Java
Krakow
Conference
Paid
March
 2025
15.03
Sat
Boiling Frogs 2025
IT programming
Wroclaw
Conference
Paid
October
 2024
25.10
Fri
- 27.10
Sun
Jesień Linuksowa 2024
IT
Rybnik
Meetup
Paid
October
 2023
24.10
Tue
- 25.10
Wed
JDD 2023
IT Java, AWS, Kotlin, Spring
Krakow
Conference
Paid
June
 2022
25.06
Sat
Confitura 2022
IT programming, Java
Warsaw
Conference
Paid
October
 2021
11.10
Mon
- 12.10
Tue
JDD 2021
IT programming, Java
Online
Conference
Paid
October
 2019
26.10
Sat
DevForge - kuźnia praktyków nowych technologii
IT programming, Java
Bialystok
Conference
Free
April
 2017
22.04
Sat
InfoMEET Warszawa
IT
Warsaw
Conference
Free
October
 2016
10.10
Mon
- 11.10
Tue
JDD 2016
IT Java, programming
Krakow
Conference
Paid
January
 2016
16.01
Sat
Boiling Frogs Software Craftsmanship
IT programming
Wroclaw
Conference
Paid
October
 2015
12.10
Mon
- 13.10
Tue
JDD 2015
IT programming, Java
Krakow
Conference
Paid
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
October
 2014
13.10
Mon
- 15.10
Wed
JDD 2014
IT Java, programming
Krakow
Conference
Paid
July
 2014
05.07
Sat
Confitura 2014
Startup, IT, UX Agile/Scrum, Java, JavaScript, microcontrollers, programming
Warsaw
Conference
Free
June
 2014
13.06
Fri
DevCon Warszawa – czerwiec 2014
IT programming
Warsaw
Conference
Free
April
 2014
22.04
Tue
WJUG #136
IT Java, programming
Warsaw
Meetup
Free
February
 2014
18.02
Tue
Jinkubator 8 – Mockito
IT Java, programming
Warsaw
Meetup
Free
July
 2013
06.07
Sat
Confitura 2013
IT Java, programming
Warsaw
Conference
Free