Practical articles on backend architecture, microservices, distributed systems, and AI engineering by a Senior .NET developer.https://www.janabandaru.dev/en-ushttps://www.janabandaru.dev/blog/bigquery-for-dotnet-developers/https://www.janabandaru.dev/blog/bigquery-for-dotnet-developers/BigQuery charges for data read, not queries run. Every decision you make, from table structure to query shape to how you write data, directly affects your bill. A practical guide for application developers calling BigQuery from .NET.Sun, 03 May 2026 00:00:00 GMT.NETBigQueryGCPArchitectureCloudhttps://www.janabandaru.dev/blog/mediatr-pipeline-behaviors/https://www.janabandaru.dev/blog/mediatr-pipeline-behaviors/Logging, validation, performance monitoring, and transaction management written once and applied to every request automatically. A deep-dive into MediatR Pipeline Behaviors with four production-ready implementations.Wed, 25 Mar 2026 00:00:00 GMT.NETMediatRC#ArchitectureCQRShttps://www.janabandaru.dev/blog/outbox-pattern-design/https://www.janabandaru.dev/blog/outbox-pattern-design/Why does guaranteed message delivery fail in distributed systems, even when everything looks correct? A concept-first deep-dive into the Outbox Pattern covering the Dual Write Problem, trade-offs, analogies, and when to use it. No code, just clarity.Sun, 22 Mar 2026 00:00:00 GMTArchitectureDistributed SystemsDesign PatternsMicroserviceshttps://www.janabandaru.dev/blog/cqrs-mediatr-dotnet/https://www.janabandaru.dev/blog/cqrs-mediatr-dotnet/Command Query Responsibility Segregation with MediatR in .NET: thin controllers, queries and commands, domain events, and the reliability gap that leads to the Outbox Pattern.Sat, 21 Mar 2026 00:00:00 GMT.NETCQRSMediatRC#Architecture