Saurabh Chaubey

Platform Engineering • DevOps • Cloud Architecture

The Great Rewiring: When AI Agents and REST APIs Become Partners, Not Rivals

Why the future isn't agents vs APIs - it's agents orchestrating APIs through A2A and MCP

Why the future of enterprise architecture isn't agents vs APIs - it's agents orchestrating APIs through A2A and MCP. With AgentCart, an open-source reference implementation that runs locally on Docker Compose.

Posted by Saurabh Chaubey on Monday, May 25, 2026

Learning A2A by Building Something Fun

Five AI investors. Three frameworks. One wire protocol doing the heavy lifting.

What I learned shipping Sharkhouse - a multi-agent web app where five fictional AI investors interrogate a startup pitch, argue peer-to-peer, and deliver a verdict - against the Agent-to-Agent (A2A) protocol.

Posted by Saurabh Chaubey on Thursday, May 21, 2026

Meet DepAdvisor: Your AI Sidekick for Dependency Updates

Stop reading changelogs - let an AI agent prioritise your dependency updates

An open-source, LangGraph-powered advisor for Python, Node.js, and Java projects. Free, local-friendly, and easy to extend for your own workflow.

Posted by Saurabh Chaubey on Thursday, April 16, 2026

The Wiki That Writes Itself: How AI Agents Can Build and Share Your Organisation's Knowledge — Automatically

From Karpathy’s LLM Wiki to an enterprise knowledge engine for AI coding assistants

A thought piece on turning Andrej Karpathy's LLM Wiki pattern into an enterprise-grade, self-improving knowledge system that every developer's AI assistant can tap into.

Posted by Saurabh Chaubey on Tuesday, April 7, 2026

Terraform Modules as Contracts: Designing Interfaces That Work Across Any Environment

Intent-based module design for scalable, multi-environment Terraform projects

Stop designing modules around cloud APIs. Start designing them around what your team actually needs to say.

Posted by Saurabh Chaubey on Friday, March 20, 2026

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Lead Platform Engineer | CKA Certified | 2x AWS Certified | Speaker at APIDays Australia 2024