WeAreDeveloper World Congress 2025

The WeAreDevelopers World Congress celebrated its tenth anniversary from July 9 to 11, 2025, in Messe Berlin and City Cube in Berlin, Germany. As one of the largest german events for software professionals, approximately 15.000 developers attended sessions by 500 speakers. With thirteen parallel tracks and 30-minute presentation slots, the congress offered technical talks, hands-on workshops, and live coding challenges.

Noteworthy Speakers

• Werner Vogels (VP & CTO, Amazon)
• Thomas Dohmke (CEO, GitHub)
• Prashanth Chandrasekar (CEO, Stack Overflow)
• Katrin Lehmann (CIO, Mercedes‑Benz)
• Hanna Hennig (CIO, Siemens)

Discovered Projects

Data Management

• RavenDB: Document Database
• FalkorDB Graph Database for GraphRAG
• neo4j: Graph Database and Analytics
• InfluxDB: Time Series Database

Machine Learning

• Goose: Extensible AI agent
• DataForce Studio: MLOps platform
• Focoos AI: MLOPs platform for vision models
• n8n: Fair-code Workflow Automation Platform

Other

• Temporal: Durable Execution Platform
• Penpot: Tool for Code and Design Collaboration
• Blue Angel: Ecological Certificate for Software