NestJS Meetup #1 - From Request to Response & Clean CQRS

🎉 Our very first NestJS Meetup!

Join us for an after-work technical meetup focused entirely on the NestJS Framework.

Connect with fellow engineers over drinks and snacks, and dive into practical, architecture-focused sessions designed to level up your backend development. Whether you're exploring the framework or deploying it at scale, this event is built for you.

Talk 1: From Request to Response – Observing Fastify in NestJS

• Getting Started: Core concepts, project scaffolding, and leveraging NestJS's modular architecture for scalable applications.
• The Request Lifecycle: A deep dive into the execution flow. Understand the exact ordering of Middleware, Guards, Interceptors, Pipes, Exception Filters, and Controllers.
• Observability with Interceptors: Implement cross-cutting concerns (logging, metrics, payload transformation, error tracking) cleanly without polluting business logic.

Talk 2: Clean CQRS with Pipelines

• CQRS Implementation: Build clean and maintainable CQRS architectures using pipeline behaviors for commands, queries, and events.
• Centralized Logic: Encapsulate logging, correlation IDs, authorization, and validation in reusable components.
• The Outcome: Achieve decoupled event flows, consistent validation, and significantly improved system maintainability.

Event Details

• Two technical deep-dives + Q&A + Networking
• Drinks & Snacks provided
• Backend Engineers. All NestJS experience levels welcome!

Come learn, share your architectural insights, and help grow the local NestJS engineering community. We look forward to seeing you!