I’m Shashank Agarwal, founder and CEO of Noveum AI and creator of API.market. I build developer infrastructure for production AI agents: tracing instrumented runs, evaluating evidence, testing voice and chat scenarios, and helping engineers verify changes. Previously, I worked on the original AWS SageMaker launch team and Prime Video personalization, and led engineering at Activeloop and Levity. Earlier ventures include Hopdata, PipFeed and HackItEasy. I’m the author of Intelligence at Scale and hold an MS in Computer Science from The Ohio State University. I write about AI agent evaluation, API products and building engineering teams.