Senior backend engineer based in Barcelona, specialising in distributed systems, messaging architectures, and observability.
10+ years building production systems in C# and .NET — from high-throughput SMS platforms to microservices on Kubernetes. I tend to go deep on the tools I work with rather than staying at the surface level.
Expert: C# · .NET · Redis · RabbitMQ · Kubernetes · Docker · Grafana · Prometheus · OpenTelemetry · Rx.NET
Proficient: Java · PostgreSQL · DynamoDB · Actor Frameworks (Proto.Actor, Akka) · Helm · Terraform
Open to new backend/distributed systems roles in Barcelona (or remote within EU).
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