Dev Gupta is a software engineer at FTAI Aviation building production AI infrastructure: RAG backends, agentic systems, and the platforms beneath them.https://devgupta.me/en-ushttps://devgupta.me/blog/what-mcp-changes/https://devgupta.me/blog/what-mcp-changes/The Model Context Protocol is often described as USB-C for AI tools. The more useful framing is that it moves the integration boundary.Thu, 22 Jan 2026 00:00:00 GMTengineeringMCPAgentsAPIsOAuth2https://devgupta.me/blog/training-serving-skew/https://devgupta.me/blog/training-serving-skew/The gap between how a feature is computed in training and how it is computed at inference is rarely a modelling failure. It is two codepaths.Tue, 18 Nov 2025 00:00:00 GMTengineeringMLOpsFeature StoresPostgreSQLRedis