Newest first, grouped by year. Search or filter by topic.
One JSON blob born at Pacco's gateway rides the Correlation-Context HTTP header into services and the message_context AMQP header across the bus, surfacing in SignalR pushes - carried by a class copy-pasted into eleven repos and a broker that forwards exactly one header.
FeedR threads a correlation ID from a YARP transform through HTTP middleware and into Pulsar message metadata - and quietly loses it at the Redis hop in the middle. Tracing exactly where the chain holds and where it breaks is the best observability lesson in the sample. Part 8 of the FeedR deep dive.
How Convey stitched one Jaeger trace across HTTP, a command handler and a RabbitMQ hop years before OpenTelemetry - and the six-line catch block in its tracing plugin that can silently eat your failures.
Pick the one closest to the role. Each is two pages and carries the same facts.
Applied AI
Agentic AI & Cloud Engineer · multi-agent systems, RAG and MCP on AWS
Cloud & .NET
C#, .NET 10 and ASP.NET Core microservices on AWS and Azure · Terraform & AWS CDK
Data Engineering
AWS lakehouse · Kinesis, Glue (PySpark), Apache Iceberg, Lake Formation
Everything
All three domains, with the standout project from each