Our speakers

Meet the experts shaping the Talk4Devs stage

Get inspired by people who share their knowledge with our community.

Ryszard Szwajlik
Ryszard Szwajlik
AI Technical Lead at j-labs
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Jakub Gajski
Jakub Gajski
AI Technical Lead at j-labs
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Adam Bien
Adam Bien
Java Champion, AWS Hero, Architect, Consultant, Speaker, Author
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Łukasz Dutka
Łukasz Dutka
Senior Software Engineer at j-labs
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Błażej Święcicki
Błażej Święcicki
Principal SRE at j-labs
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Maciej Krzysica
Maciej Krzysica
Team Leader at j-labs
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Nicolas Fränkel
Nicolas Fränkel
Developer Advocate at LoftLabs
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Piotr Staśkiewicz
Piotr Staśkiewicz
Principal Software Engineer at j-labs
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Sebastian Dybowski
Sebastian Dybowski
Software Engineer at UBS
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Krzysztof Kempiński
Krzysztof Kempiński
Growth Engineer at Solid Company
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Adam Furmanek
Adam Furmanek
Software Development Enigineer at Amazon
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Aleksandra Kunysz
Aleksandra Kunysz
Mentorka at Wypalenie w IT
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Jakub Pilimon
Jakub Pilimon
Software Consultant / Trainer at Bottega IT Minds
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Przemysław Pędziwiatr
Przemysław Pędziwiatr
Senior Frontend Developer at j-labs
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Rafał Sokulski
Rafał Sokulski
Senior Fullstack Developer at j-labs
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Krystian Zybała
Krystian Zybała
Owner at Webosystem
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Kornel Skałkowski
Kornel Skałkowski
Principal Data Scientist at Xebia
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Tomasz Ptak
Tomasz Ptak
Senior Software Engineer at Duco
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Mateusz Popielarz
Mateusz Popielarz
.NET + React Engineer at CodeReinvented
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Paweł Piwosz
Paweł Piwosz
Developer Advocate at UpCloud
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Grzegorz Witek
Grzegorz Witek
Incident Manager & Principal QA Engineer at Backbase
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Tomasz Majk
Tomasz Majk
Senior Quality Assurance Automation Engineer at Team Connect
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Tomasz Stelmach
Tomasz Stelmach
CEO / QA Architect / Test Manager at Quality Island
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Marcin Zajączkowski
Marcin Zajączkowski
Consultant, Software Craftsman & Architect at Bottega IT Minds
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Marcin Moskała
Marcin Moskała
Technical Trainer at kt.academy
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Piotr Konieczny
Piotr Konieczny
Founder at Niebezpiecznik.pl
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Jakub Kubryński
Jakub Kubryński
CEO at SkillPanel
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Jakub Rosiński
Jakub Rosiński
Senior Software Engineer in Test at Snowflake
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Grzegorz Piwowarek
Grzegorz Piwowarek
Senior Software Engineer at Bound
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Marek Szkudelski
Marek Szkudelski
Senior Frontend Software Engineer Allegro
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Sławomir Sobótka
Sławomir Sobótka
Owner at Bottega IT Minds
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Kuba Sendor
Kuba Sendor
CTO at j-labs
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Nir Kaufman
Nir Kaufman
Tech Lead at Tikal
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Michał Dyrda
Michał Dyrda
Software Engineering Manager at GPC Global Technology Center
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Bartek Kuczyński
Bartek Kuczyński
Senior Software Developer at Polish Air Navigation Services Agency
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Marta Musik
Marta Musik
CTO at Accolade Pro
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Michał Jankowski
Michał Jankowski
Manager / AI Delivery Lead at Accenture
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Bartek Zdanowski
Bartek Zdanowski
Senior Sticker Craftsman at Stickers Craft
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Włodek Krakowski
Włodek Krakowski
Engineering Manager at Allegro
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Michał Szynkiewicz
Michał Szynkiewicz
Staff Software Engineer at Defense Unicorns
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Marcin Stefaniuk
Marcin Stefaniuk
Manager at Aplikacje Krytyczne
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Krzysztof Mędrela
Krzysztof Mędrela
Software Trainer at Bottega IT Minds
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Artur Skowroński
Artur Skowroński
Head of Application Development at VirtusLab
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Marcin Grzejszczak
Marcin Grzejszczak
Software Engineer at HeroDevs
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Jakub Bujny
Jakub Bujny
Principal Engineer at Figment
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Mateusz Chrzonstowski
Mateusz Chrzonstowski
Lead Software Engineer at Paramount
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Emil Hornung
Emil Hornung
Senior Java Engineer / Technical leader at j-labs
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Piotr Przybył
Piotr Przybył
Senior Developer Advocate at Elastic
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Bogusz Pękalski
Bogusz Pękalski
Founder & CEO at Zanfia
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Piotr Stapp
Piotr Stapp
Principal SAFe system architect / Cloud Architect at Demant's technology centre
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Norbert Wójtowicz
Norbert Wójtowicz
Head of Engineering at Monese & Pockit
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Wojciech Ciesielski
Wojciech Ciesielski
Owner at HDIT Systems
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Jacek Laskowski
Jacek Laskowski
Lead Instructor at Databricks
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Vladimir Alekseichenko
Vladimir Alekseichenko
Founder & CEO at DataWorkshop
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Wojciech Kwiatek
Wojciech Kwiatek
Distributed Ledger / Blockchain Consultant at P2P.Systems
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Tomasz Kurowski
Tomasz Kurowski
Head of Enterprise Business at Nethermind
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Jakub Białek
Jakub Białek
Senior Software Developer
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Dominik Lewy
Dominik Lewy
Principal Data Scientist at Lingaro
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Piotr Gankiewicz
Piotr Gankiewicz
Co-founder & CTO at Stealth Startup
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Konrad Stelmach
Konrad Stelmach
Senior Manager, Solution Architects Team Lead, Senior Solution Architect at PwC Polska
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Tomer Gabel
Tomer Gabel
Software Consulting and Training at Substrate Software Services
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Marek Lesiewski
Marek Lesiewski
Java Developer at Piano
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Jakub Nabrdalik
Jakub Nabrdalik
Solution architect, developer & mentor at Bottega IT Minds
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Jakub Pikoń
Jakub Pikoń
IT Technical Lead at Antrego
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Dawid Detko
Dawid Detko
CCO & Board Member at Onex Group
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Piotr Natkaniec
Piotr Natkaniec
DevOps Engineer at Caesars Sportsbook & Casinox
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Konrad Malawski
Konrad Malawski
Swift Language Team at Apple
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Łukasz Kałużny
Łukasz Kałużny
Managing Partner & Technology Advisor at Protopia
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Jakub Malinowski
Jakub Malinowski
Senior Java Developer at Wolters Kluwer Polska
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Adam Szlachta
Adam Szlachta
Haskell Developer at Standard Chartered Bank
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Michał Zaborowski
Michał Zaborowski
Senior Software Engineer at Piano
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Michał Krztoń
Michał Krztoń
Product Design Partner at michalkrzton.com
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Rafał Liwerski
Rafał Liwerski
Principal Fullstack Developer at Scalo
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Sebastian Malaca
Sebastian Malaca
Technical Leader at UBS, Trainer at Sages, Software Development Academy & Code Sprinters
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Łukasz Mróz
Łukasz Mróz
Solution Architect at ERGO Technology & Services
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Michał Dec
Michał Dec
Product Manager at Ocado Technology
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Marcin Wąsowski
Marcin Wąsowski
Senior Manager at StoneX Group Inc.
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Łukasz Proszek
Łukasz Proszek
DevOps Principal at ZEN.COM
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Marcin Skarbek
Marcin Skarbek
Senior System Administrator at BNP Paribas Bank Polska
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Andrzej Grzesik
Andrzej Grzesik
Co-founder at DataLinks
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Maciej Lasyk
Maciej Lasyk
Senior SRE at Elastic
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Tomasz Borek
Tomasz Borek
Owner at MITORIDAFI, trainer at Sages & Niebiezpiecznik.pl
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Jarek Pałka
Jarosław Pałka
Senior Staff Software Engineer\Team lead\Benchmarking infrastructure at Neo4j
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Piotr Róg
Piotr Róg
CEO & Core Software Developer, Founder at Onteon Tech
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Tomasz Jastrzębski
Tomasz Jastrzębski
Chief Engineer
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Wojciech Dworakowski
Wojciech Dworakowski
IT Security Expert, Managing Partner at SecuRing
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Marcin Górski
Marcin Górski
Fullstack Engineer at PSE Innowacje
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Paweł Grudzień
Paweł Grudzień
AI Software Engineer at Avanade
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Piotr Kiebasiński
Piotr Kiebasiński
Engineering Manager at Volvo Cars
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Piotr Bucki
Piotr Bucki
Co-founder, co-owner, member of the board at j-labs
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