Backend
Kafka Streams
Stream processing as data flows
01 — Mastery
Mastery and experience
Mastery level
Self-assessment grounded in projects shipped to production and continuous learning.
Years of practice
02 — Playground
Typical use cases
Where Kafka Streams delivers the most value in my work.
Real-time event pipelines
A use case proven on projects shipped to production.
Secure by default
Authentication, fine-grained permissions and systematic input validation.
Observability
Structured logs, metrics and alerts: understanding production before the incident.
Reliable integrations
Idempotent webhooks, retries and tested contracts with third-party services.
Domain modelling
Clear module boundaries so the system evolves without breaking everything.
A project with Kafka Streams?
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