World Congress 2025

Lineup

473 sessions

July 9–11, 2025

Berlin, Germany

Open session

Data-Oriented Programming - Version 1.1

  • Nicolai Parlog

    Oracle

    Java Developer Advocate

Open session

Designing the Future of Human<>Agent Collaboration

  • Emil Sjölander

    Figma

    Director of Engineering

Open session

Engineering Productivity: Cutting Through the AI Noise

  • Himanshu Vasishth

    Grammarly

    Director of Engineering

  • Jackie Brosamer

    Block

    Head of AI & Data Automation

  • Lukas Pfeiffer

    PIABO

    Communications Director

  • Mindaugas Mozūras

    Vinted

    CTO

Open session

Event-Driven Architecture: Breaking Conversational Barriers with Distributed AI Agents

  • diabhey

    DigitalOcean

    Head of Developer Advocacy

Open session

Friend or Foe? TypeScript Security Fallacies

  • Liran Tal

    Snyk

    Director of Developer Advocacy

Open session

From Friction to Flow: How We’re Empowering Developers

  • Marek Wasilewski

    Lufthansa Group Digital Hangar

    Chapter Lead Frontend

  • Ronnie Stadie

    Lufthansa Group Digital Hangar

    Chapter Lead Backend

Open session

From Vision To Victory - What It Takes to Succeed in Tech Today

  • Wolfgang Platz

    Katharo Ventures

    Founder & CEO

Open session

How to add test automation to your project: The good, the bad, and the ugly

  • Augustin Gottlieb

    Merkle

    QA Director

Open session

On a Secret Mission: Developing AI Agents

  • Jörg Neumann

    NeoGeeks

    CEO

Open session

Planet-Scale Dashboards

  • Robert Lehmann

    Google

    Staff SRE

Open session

The irresistible UX: the psychology of brainwaves and clickbait

  • Dora Makszy

    Element Logic

    Head of Design

Open session

CODE100 Finals - Europe's Ultimate Coding Competition

  • GP

    General Program

Open session

Official Congress Party powered by WeAreDevelopers

  • GP

    General Program

Open session

Accessibility Test Driven Development

  • Maria Korneeva

    Korneeva - IT Solutions

    Frontend Technology Lead

Open session

A decade of tracking changes: How Spotify manages transformations at scale

  • David Rubin

    Spotify

    Engineering Manager

Open session

AI-Powered Code Documentation: Simplify the Complex

  • Patrick Schnell

    schnell.digital

    Managing Director

Open session

A Practical Guide to Reducing Bundle Size

  • Stephen Cooper

    AG Grid

    Senior Developer

Open session

Behind the Code: How Women Are Powering the Future of AI

  • Alexandra Wudel

    FemAI

    CEO

  • Laura Moritz

    Global Women TechLeaders

    Country Leader Germany

  • Madalina Florean

    Cadmatic

    Director of A

Open session

Beyond the buzz: Aligning AI Innovation with Customer Needs

  • Ettore Zotarelli

    Mews

    Senior Product Manager

Open session

Blazor Unleashed: The Future of .NET Web Development

  • Christian Giesswein

    Giesswein Software-Solutions

    CEO

Open session

Breaking the Ice: Debunking Myths Between Recruiters and Developers

  • Arsenii Sorokin

    Veeam Software

    Talent Acquisition Sourcer

  • Dilara Zagitova

    Veeam Software

    Senior Talent Sourcer

Open session

Evaluating AI models for code comprehension

  • Merrill Lutsky

    Graphite

    CEO and Co-founder

Open session

Finding Your Way in Tech

  • Francesco Ciulla

    daily.dev

    Developer Advocate

Open session

Let's Get Aggregated: Custom UDAFs in Spark

  • Nikolai Nikolaev

    Eurowings Holidays

    Senior Data Engineer

Open session

Level Up with Python: Building a Shooter Game Live with PyGame

  • Louëlla Creemers

    Louëlla Development

    .NET Developer

Open session

One AI API to Power Them All

  • Roberto Carratalá

    Red Hat

    Principal AI Architect

Open session

Putting Developer Experience at the Heart of Tech Recruiting

  • Jannis Eickenroth

    Finanz Informatik

    Head of Analytics and Customer Engagement

  • Linda Stauffenberg

    Experience One AG

    Managing Director

  • Markus Stauffenberg

    Experience One

    Changemaker Coach and Co-Founder