WeAreDevelopers World Congress

Berlin , Germany

About WeAreDevelopers World Congress

WeAreDevelopers World Congress 2025 is the premier global event for software developers, tech leaders, and decision-makers. Held in Berlin, this congress brings together over 15,000 developers, 500+ speakers, and 8,000+ companies to explore the latest trends and innovations in software development and AI-powered technology

Attendees will gain insights into various topics, including software development, AI, cloud computing, DevOps, software architecture, cybersecurity, blockchain, and more. The event features keynote speeches, panel discussions, hands-on workshops, and a vast expo area spanning 40,000+ sqm with 150+ exhibitors.

Notable past speakers include industry pioneers like Steve Wozniak, Sir Tim Berners-Lee, John Romero, and Garry Kasparov. The 2025 edition promises an even more impressive lineup, providing attendees with unparalleled opportunities to learn, network, and shape the future of technology.

Speakers

Stas Lebedenko
Cloud Architect at Solidify AB Solidify
Onur Kasimlar
Co-founder at Posedio GmbH Posedio
Pasha Finkelshteyn
Developer Advocate at BellSoft BellSoft
Eugene Fidelin
Engineering Manager at eBay ebay
James Samuel
Engineering Manager at Reddit Reddit
Dominik Q. Birkmeier
Head of Digital Design & Engineering at MaibornWolff MaibornWolff GmbH
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Fawaz Ghali
Lead Developer Advocate at Snowflake snowflake
Andreas Noll
Software Consultant at TNG Technology Consulting TNG Technology Consulting
Annelore Egger
Software Engineer at OpenValue Switzerland OpenValue
Hammad Hassan
Senior Software Engineer at Zameen.com Zameen.com
Fili Wiese
Technical SEO Consultant at Search Brothers Search Brothers
Michael Egger-Zikes
Trainer & Consultant at Intauria Intauria
Rowdy Rabouw
Member - Web Technologies at Google Developer Experts Google Developer Experts
Arthur Breitman
Co-founder of Tezos Tezos
Ítalo Vietro
VP of Platform at Babbel Babbel
Louëlla Creemers
Freelance .NET Developer / Teacher Software Development at Rotterdam University of Applied Sciences Hogeschool Rotterdam
Tomislav Tipurić
CTO at Nephos Nephos

2 ICO

$875 000

Michiel Mulders
Developer Relations at Hedera Hashgraph Hedera Hashgraph
Mikael Robert
Head of Infrastructure at Yubo Yubo
Peter Kröner
Supreme Commander at Erklärbär Enterprises
Ettore Zotarelli
Senior Product Manager at Mews Mews
Alper Ebicoglu
Co-founder of Volosoft Volosoft
Sander ten Brinke
Lead Software Engineer at Arcady Arcady
Ahmed Megahd
Software Development Head at Soki AG Soki AG
Carola Lilienthal
Managing Director at WPS WPS
Silvia Schreier
Principle Engineer & Architect at INTERSPORT INTERSPORT
Nico Seyboth
Vision-to-Value Specialist at INTERSPORT INTERSPORT
Riccardo Zoncada
Software Engineer at Xtream Xtream
Madalena Costa
Lead Product Designer at Glanceable Glanceable
Frederik Pietzko
Fullstack Developer & Architect at iits-consulting iits-consulting
Oleg Sudakov
Solutions Architect at NVIDIA NVIDIA
Ekaterina Sirazitdinova
Sr. Data Scientist at NVIDIA NVIDIA
Ilie-Daniel Gheorghe-Pop
Researcher at Fraunhofer FOKUS Fraunhofer FOKUS
Billy Thompson
Global DevOps & Platform Engineering, Office of the CTO at Akamai Akamai Technologies
Julian Richter
Co-Founder & CEO of Team One Developers Team One Developers
Angelika Shvets
Senior Software Engineer at Global-e Global-e
David Rubin
Engineering Manager at Spotify Spotify
Matic Petrič
Quantum Computing Researcher at Fraunhofer FOKUS Fraunhofer FOKUS
Ron Veen
Special Agent at Team Rockstars IT Team Rockstars IT
Natalia Venditto
Lead for DX and DevTools JavaScript at Microsoft Microsoft
Igor Minar
Sr. Director of Engineering at Cloudflare Cloudflare
Halil İbrahim Kalkan
Co-Founder, Lead Software Developer at Volosoft Volosoft
Jörg Neumann
CEO of NeoGeeks NeoGeeks
Alexander Schwartz
Principal Software Engineer at Red Hat Red Hat
Mehdi Mohseni
Tech Lead, Lead Cloud Engineer at Halocline Halocline
Tobias Mende
CTO & Co-Founder of Tech Unicorn Builders Tech Unicorn Builders
Lucas Braeschke
Software Architect at ZEISS Digital Innovation ZEISS Digital Innovation
Stefan Bley
Software Architect at ZEISS Digital Innovation ZEISS Digital Innovation
Patrick Koss
Tech Lead at STACKIT STACKIT
Anu Bharadwaj
President of Atlassian Atlassian
Theresa Lankes
Agile Coach at ista ista
Dr. Marc Fuchs
CEO of Gofore DACH Gofore
Brian Graham
Consultant at Building Better Teams Building Better Teams
Jeremy Drury
Chief Digital Officer at IKEA IKEA
Mohammad-Ali A'râbi
Senior Backend Engineer at JobRad JobRad
Boris Nemsic
Chairman Of The Board at DELTA PARTNERS Delta Partners
Sarah Matthies
Solutions Architect at GitLab GitLab
Matt White
GM of AI at Linux Foundation. Executive Director at PyTorch Foundation The Linux Foundation
Sujay Joshy
AI Engineer at Riverty Riverty
Erick Wendel
CEO / Professional JavaScript Educator at EW Academy EW Academy
Jonathan Carle
Engineering Lead at Schwarz IT Schwarz IT
John Romero
Legendary Game Creator | Father of FPS | DOOM, Quake, Wolfenstein
Linda Bopp
Engineering Lead at Schwarz IT Schwarz IT
Rasmus Hald
Head of Cloud & Developer Experience at The LEGO Group The LEGO Group
Maxim Fateev
CTO and Co-Founder of Temporal Technologies Temporal
Alejandro Saucedo
Director of Engineering, Science & Product at Zalando Zalando AG
Dmitry Yanter
VP in Technology Data and Innovation at Deutsche Bank Deutsche Bank
Robin Hermann
General Manager of STACKIT STACKIT
Andreas Taranetz
Tech Evangelist at Dynatrace Dynatrace
Dr. Michael Ameling
CPO of SAP BTP, Member of the SAP Extended Board SAP
Juarez Junior
Director of Developer Evangelism at Oracle ORACLE
Michael Wildpaner
VP of Engineering for Security and Monetization at GitLab GitLab
Tim Cadenbach
Head of Community at DeepL DeepL
Warren Spector
Chief Creative Officer & Game Creative Director of OtherSide Entertainment OtherSide Entertainment
Johannes Nicolai
Strategic Solutions Engineering at Postman Postman
Tobias Regenfuss
Senior Managing Director, Technology Lead at Accenture Accenture
Marcin Koralewski
Lead Data Scientist at Zoovu Zoovu
Stefan Bär
CTO of Nagarro Nagarro
Philipp Schmid
AI Developer Experience at Google DeepMind Google DeepMind
Dr. Shlomit Wagman
Chief Regulatory and Compliance Officer at Rapyd Rapyd
Adnan Pavlovic
Regional Director at WeAreDevelopers WeAreDevelopers
Emilio Salvador
VP of Strategy and Developer Relations at GitLab GitLab
Daniel Drack
Senior DevOps Engineer at FullStackS FullStackS
Maezza Romero
Community Manager at Romero Games Romero Games
Dr. Damir Dobric
Lead Software Architect at daenet daenet
Rita Kozlov
VP of Product at Cloudflare Cloudflare
Candost Dagdeviren
Engineering Manager at SumUp SumUp
Himanshu Vasishth
Head of Core Product Engineering at Coda/Founding Engineer Coda
Jan Moser
Lead Consultant at NFQ Solutions NFQ Solutions
Kai Grunwitz
President of Kyndryl Germany Kyndryl
Lubo Drobny
Head of LBS at Eurowag (Sygic) Eurowag
Kara Sprague
CEO of HackerOne HackerOne
Mirko Novakovic
CEO of Dash0 Dash0
Avery Pennarun
CEO of Tailscale Tailscale
Dr. Saskia Meier-Andrae
General Manager at eBay Germany ebay
Thomas Wollmann
CTO of Merantix Momentum Merantix Momentum
Anastasia Zemskova
VP of Strategy at JetBrains JetBrains
Dr. Alexander Glätzle
CEO of planqc planqc
Medhat Dawoud
Senior Software Engineer at Miro Miro
Sebastian Gingter
Developer-Consultant at Thinktecture Thinktecture AG
Vuyiswa V. M'Cwabeni
CEO of Bloon Bloon
YK Sugi
Developer Experience Manager at Sourcegraph Sourcegraph
Lena Rossmann
COO of Schlachtplan Schlachtplan
Ayesha Kaleem
Site Reliability Engineer at MBition MBition
Clemens Vasters
Principal Architect at Microsoft Microsoft
Francesco Ciulla
Developer Advocate at daily.dev | Docker Captain daily
Gregor Biswanger
Generative AI Consultant at Web-enliven Web-enliven
Chris Aniszczyk
Vice President of The Linux Foundation The Linux Foundation
Clemens Wasner
CEO of EnliteAI EnliteAI
Augustin Gottlieb Pequeno
QA Director at Merkle Merkle
George Hantzaras
Director of Engineering at MongoDB MongoDB
Matthias Haeussler
Vice President Consulting Expert at CGI CGI
Peter Zaitsev
Founder at Percona, Coroot, FerretDB Percona
Ben Greenberg
Senior Developer Relations Engineer at Arbitrum Arbitrum Foundation
Florian Neukart
Member of the Board of Management at Terra Quantum AG Terra Quantum AG
Romano Roth
Global Chief of DevOps at Zuhlke Zühlke Engineering GmbH
Emma Dawson
Web Developer and Accessibility Specialist at Axess Lab Axess Lab
Gilli Cegla
Founder & General Partner, Direct Round VC Founder & Managing Director at Novawind Novawind
Florian Rappl
Solution Architect at smapiot smapiot
Daniel Oh
Sr. Principal Developer Advocate at Red Hat Red Hat
Timo Salm
Sr. Lead Tanzu DevX Solution Engineer at Broadcom Broadcom
Andres Almiray
Senior Principal Product Manager at Oracle ORACLE
Francesco Napoletano
Staff Software Engineer at Sysdig Sysdig
Martin Keary
Head of Software at Muse Group Muse Group
Sandra Ahlgrimm
Senior Cloud Advocate at Microsoft Microsoft
Alexandra Waldherr
Doctorate Researcher at Max-Planck Institute Max-Planck Institute
Gaurav Mehta
VP Software Engineering at JPMorgan Chase J.P. Morgan
Mete Atamel
Developer Advocate at Google Google
Maxim Salnikov
App Innovation Business Lead at Microsoft Microsoft
Viktoria Semaan
Principal Technical Evangelist at Databricks Databricks
Michael Plagge
VP Ecosystem Development at Eclipse Foundation Eclipse Foundation
Jeff Watkins
CTO at CreateFuture CreateFuture
Stephen Chin
VP of Developer Relations at Neo4j Neo4j
Stefan Mintert
Founder at Kutura Kutura
Liran Tal
Director of Developer Advocacy at Snyk Snyk
Maish Saidel-Keesing
Senior Developer Advocate at AWS Amazon Web Services (AWS)
Olga Calvo
Strategic Accounts at Amazon Web Services (AWS) Amazon Web Services (AWS)
Modood Alvi
Senior Solutions Architect at AWS Amazon Web Services (AWS)
Max Hausner
Specialist Solutions Architect at AWS Amazon Web Services (AWS)
Yves Fauser
Specialist Solution Architect at AWS Amazon Web Services (AWS)
Dominik Krimpmann
Managing Director at Accenture Accenture
Joseph Katsioloudes
Senior Developer Advocate at GitHub GitHub
Abdelrahman Awad
Senior Engineer at Rasayel.io Rasayel
Tomislav Tipurić
CTO at Nephos Nephos
Mingshen Sun
Research Scientist at TikTok TikTok
Christian Giesswein
CEO at Giesswein Software-Solutions Giesswein Software-Solutions
Elisabeth Schlachter
CEO at Schlachtplan Schlachtplan
Kevin Dubois
Sr. Principal Developer Advocate at Red Hat Red Hat
Markus Eisele
Senior Principal Technical Marketing Manager at Red Hat Red Hat
PJ Hagerty
AI Advocacy Lead at IBM IBM Industry Platforms
Andreas Stryz
CTO & Co-Founder at FINN FINN
Michal Bojko
R&D Director at Dynatrace Dynatrace
Anton Kazakov
Director of Engineering at Casavi Casavi
Babette Wagner
Senior Software Engineer at Axel Springer Axel Springer
Vadym Kazulkin
Head of Development at ip.labs ip.labs
Yan Cui
Developer Advocate at Lumigo Lumigo
Nicolai Parlog
Java Developer Advocate at Oracle ORACLE
Gerhard Kuerner
CEO at 506.ai 506.ai
Emanuele Fabbiani
Head of AI at Xtream Xtream
Jeff Blankenburg
Head of Developer Advocacy at Digital Ocean DigitalOcean
Mohamed Gamal
Mobile Staff Engineer at SumUp SumUp
Marc Müller
Senior Software Engineer at Grover Grover
Eva Panadero
Senior Software Developer at Novatec Novatec
Joachim Aumann
Senior Solutions Architect at Amazon Web Services (AWS) Amazon Web Services (AWS)
Manuel Wiltz
Team Lead at Dynatrace Dynatrace
Laura Lacarra Arcos
Head of Devrel at Telefónica Telefonica Ventures
Julia Gätjens
Sr. Solutions Architect at GitLab GitLab
Manfred Steyer
Google Developer Expert at AngularArchitects.io AngularArchitects.io
Costa Tsaousis
Founder & CEO at Netdata Netdata
David Tielke
Consultant, Coach & Trainer
Tobias Scholz
Senior Consultant at INNOQ INNOQ
Ivar Grimstad
Jakarta EE Developer Advocate at Eclipse Foundation Eclipse Foundation
Markus Harrer
Senior Consultant at INNOQ INNOQ
Matteo Collina
Co-founder & CTO at Platformatic Platformatic
Thomas Dohmke
CEO of GitHub GitHub
Stefan Menschner
Business Unit Lead Application Development
Prashanth Chandrasekar
CEO of Stack Overflow Stack Overflow
Steven Giesel
Founder & Software Developer at BitSpire BitSpire
Katrin Lehmann
CIO of Mercedes-Benz Mercedes-Benz
Christian Weyer
CTO at Thinktecture Thinktecture AG
Dr. Werner Vogels
VP & CTO at Amazon.com Amazon
Ramona Schwering
Developer Advocate at Okta Okta
Stephanie Cohen
Chief Strategy Officer of Cloudflare Cloudflare
Benjamin Wolf
Senior IT Consultant at INNOQ INNOQ
Hanna Hennig
CIO of Siemens AG Siemens
Christian Wenz
CTO at Arrabiata Solutions Arrabiata Solutions
Magnus Östberg
Chief Software Officer of Mercedes-Benz AG Mercedes-Benz
Patrick Schnell
Managing Director at Schnell.digital Schnell.digital
Mara Pometti
Director Data and AI Strategy at Mastercard Mastercard
Simon Auer
CEO of Marqably Marqably
Scott Chacon
CEO and Co-Founder of GitButler, Co-Founder of GitHub GitHub
Pratim Bhosale
Senior Developer Experience Engineer at Treblle Treblle
Franziska Giffey
Senator for Economic Affairs, Energy and Public Enterprises and Mayor of Berlin Berlin.de
Dennis Doomen
Principal Consultant at Aviva Solutions Aviva Solutions
Paul Adams
CPO of Intercom Intercom
Dr. Gernot Starke
Co-founder of arc42 and aim42 𑗅 Fellow at INNOQ INNOQ
Andrej Lehnert
Managing Director & CPO of Trivago Trivago
Alex Walling
Head of Business Development, Network Monetization Platform BU at Nokia Nokia
Clemens Utschig-Utschig
CTO of Boehringer Ingelheim Boehringer Ingelheim
Oliver Seitz
Associate Manager at Accenture Accenture
Angie Jones
VP, Developer Relations at Block | Java Champion | GitHub Star Block Inc.
Dominik Schneider
Global Head of Data & AI Architecture and Excellence at Merck Group Merck Group
Jackie Brosamer
VP Engineering, Data & AI at Block Block Inc.
François Martin
Senior Full Stack Software Engineer at Karakun Karakun
Mindaugas Mozūras
CTO of Vinted Vinted
Daniel Espino Garcia
Software Design Engineer at Mattermost Mattermost
Jan Goetz
CEO and Co-founder of IQM Quantum Computers IQM Quantum Computers
Simon A.T. Jiménez
CEO at CHAX.AT CHAX.AT
Wei Hu
Senior Vice President at Oracle ORACLE
Carly Richmond
Developer Advocate & Manager at Elastic Elastic
Gerrit Grunwald
Senior Developer Advocate at Azul Systems Azul Systems
Maria Korneeva
Frontend Technology Lead at EPAM Systems EPAM Systems
Abhimanyu Selvan
Head of Developer Advocacy at DigitalOcean DigitalOcean
Dora Makszy
Head of Design at Element Logic Element Logic
Jonathan Müller
Software Engineer at Think-cell Think-cell
Kevin Klues
Distinguished Engineer at NVIDIA NVIDIA
Kateřina Ščavnická
Engineering Lead at Kiwi.com Kiwi.com
Chris Ward
Head of Mobile Development Empowerment at 1&1 1&1
Keno Dressel
Principal Consultant & Head of AI at SQUER SQUER
Marc Müller
Principal Consultant at 4tecture 4tecture
Réka Leisztner
Senior Consulting Manager at Zühlke Zühlke Engineering GmbH
Martina Beck
CEO of MaibornWolff MaibornWolff GmbH
Julián Duque
Principal Developer Advocate at Salesforce SalesForce
Start:
Jul 9, 2025, 11:00 AM , CET (UTC +1)
End:
Jul 11, 2025, 6:00 PM , CET (UTC +1)
Venue:
South Entrance & CityCube Berlin
Location:
Messedamm 26, 14055 Berlin, Germany
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