Ranjan Kumar

Designing and Building Real-World AI Systems That Actually Work

Welcome to my corner of the internet where I share insights on AI/ML engineering, system design, and production deployments. Let's build AI systems that matter.

My Books

The ChatML Handbook Cover

📘 The ChatML Handbook

A Developer's Guide to Structured Prompting and LLM Conversations

Learn how to structure prompts effectively using Chat Markup Language (ChatML) for better LLM conversations and more predictable AI outputs.

What I Write About

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AI & ML Engineering

Production-ready AI systems, LLMs, and machine learning deployment strategies.

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System Design

Scalable architectures, distributed systems, and infrastructure for AI applications.

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Real-World Projects

Case studies, lessons learned, and practical insights from production deployments.

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