Senior Software Engineer
DEV

Ridhwana Khan

Independent Consultant
Architectis

Simon Brown

Developer Advocate
IBM

Grace Jansen

Developer Advocate
MongoDB

Sven Peters

Director
Curbralan

Kevlin Henney

Principal Program Manager
Microsoft

Christian Heilmann

Developer Advocate
Redis Labs

Guy Royse

Developer Advocate for GraalVM
Oracle Labs

Alina Yurenko

VP of Architecture
DAZN

Luca Mezzalira

Director of Technology
Picnic Technologies

Sander Mak

Developer Advocate
Snyk

Brian Vermeer

Developer Advocate
Lumigo

Yan Cui

Developer
JDriven

Nanne Baars

Lead Data Scientist
TrueLayer

Alex Spanos

Backend Developer
Appsflyer

Mey Beisaron

socio-technical organisation designer and software architect
Xebia

Kenny Baas-Schwegler

Strategic Software Delivery Consultant and Interim CTO
Xebia

João Rosa

Software Development Consultant
Xebia

Léon Rodenburg

Founder
The Guild Software

Uri Goldshtein

Senior software engineer
Urbint

Ruben Boumans

Director of Engineering
Deliveroo

Rahma Javed

Architect, former CTO
Independent

Frank Lyaruu

Director
Expedia

Jonathan Rigby

Android Engineer
Crvsh GmbH

Nishant Srivastava

Architect and developer
JPoint

Roy Braam

Security Auditor
Fortytwo Security

Vincent Ossewaarde

AI Author, Speaker, Developer, and Instructor
Denis Rothman

Denis Rothman

Developer Advocate
Elastic

Philipp Krenn

CEO/Co-founder
Radically Open Security

Melanie Rieback

Founder
Intelligent Hack

Marco Cecconi

CTO
Broad.app

Juliano Alves

Mobile Security Team Lead
Adjust GmbH

Abdullah Joseph

Frontend Developer
Cosmose Inc

Marta Wiśniewska

Head of Design Diagnosis & Treatment
Philips

Heleen Engelen

Europe Advocacy Leader
IBM

Mo Haghighi

Organizer
PyLadies Amsterdam

PyLadies Amsterdam

CTO
OpenValue

Bert Jan Schrijver

Principal Consultant
TNG Technology Consulting GmbH

Martin Förtsch

Associate Partner
TNG Technology Consulting GmbH

Thomas Endres

Senior Web Platform Architect
Intel Corporation

Kenneth Christiansen

Software Developer
OpenValue

Berwout de Vries Robles

Lead Developer Evangelist
Salesforce

Alba Rivas

Senior Frontend Engineer
Frontmen

Yann Braga

Front End Developer
Telesoftas

Jemima Abu

Harbinger of Change
ThoughtWorks

Dr J Harrison

Data Science Global Ambassador
HP and NVIDIA

Usha Rengaraju

Media Developer Expert
Cloudinary

Shodipo Ayomide

Principal Software Engineer
PlayStation

Jess Loeb

Developer Relations Manager, EMEA
Bluetooth SIG

Martin Woolley

Head of Developer Relations Engineering
Neo4j, Inc.

Michael Hunger

Solutions Engineer
Logi Analytics

Adrian Randle

Developer Advocate
Google

Priyanka Vergadia

Data Scientist
Pacmed

Giovanni Cinà

Senior UX Manager
EY Digital

Bermon Painter

Principal UI/UX Engineer
CarGurus

Kathleen McMahon

Technical Evangelist
Datadog

Ara Pulido

CTO/CoFounder
EverestEngineering

Ranganathan Balashanmugam

DEV engineer
ING

Roger Stinissen

Head of Engineering
SuperAwesome

Piergiorgio Niero

Full Stack Developer
Open Value

Rachèl Heimbach

Machine Learning Engineer
BigData Republic

Axel Goblet

Content and Community Manager
Codemotion

Francisco Picolini

Founder & Front-end developer
B2A solutions

Aymen Ben Amor

Software Developer
Searchmetrics

Sarah Wachs

Data Platform Tech Lead
HRS Group

Olalekan Elesin

Developer Advocate
OVHCloud

Horacio Gonzalez

Manager/ Javascript Developer
Frontmen

Randy Daal

Machine learning engineer
Dataworkz

Laurens Koppenol

Developer Advocate
Couchbase

Denis Wilson Rosa