# Vincent Vermersch

CTO at NéMo

## Bio

Vincent Vermersch is the CTO at NéMo, the mobility app for everything except cars. He has been building SaaS products since 2002, focusing on data-driven solutions in the marketing and e-commerce industries. Vincent is a practitioner of Event Sourcing, Event Modeling, and Wardley Mapping.

[LinkedIn](https://www.linkedin.com/in/vincent-vermersch-6b90366/)

**A Smooth API Developer Experience with WunderGraph Cosmo**  
How WunderGraph Cosmo simplifies GraphQL Federation with CQRS, event-driven federated subscriptions, and persisted operations for a secure, scalable developer experience.  
[Read post](/content/blog/vincent-vermersch-smooth-dev-experience/index.html)