Mehdi Hadeli Tech https://mehdihadeli.com/blog en-us undefined (Mehdi Hadeli) undefined (Mehdi Hadeli) Fri, 20 Feb 2026 00:00:00 GMT https://mehdihadeli.com/blog/research-agent-web-search-dotnet Build a Research Agent with Web Search in .NET: Structured Briefs Before Writing https://mehdihadeli.com/blog/research-agent-web-search-dotnet Build a .NET research agent that turns web search into a structured brief before writing, with source ranking, overlap detection, and a human review checkpoint. Fri, 20 Feb 2026 00:00:00 GMT undefined (Mehdi Hadeli) dotnet-coreai-agentsweb-search