Kartik N V J K (@kartik-nvj)

@kartik-nvjJoined June 2026

I write when an idea won't leave me alone 🧠 Building AI agents and the tools to build AI agents. Love connecting AI with other fields and yapping about all of them. Follow along if that's your kind of thing.

@kartik-nvjJoined June 2026

Kartik N V J K

About

Available for

Kartik N V J K's blogs

Recently published

LlamaIndex makes RAG easy to build and hard to debug. Here is how I evaluate it.

AWS Bedrock's built-in eval graded my agent green. It only looks at a quarter of it.

I uninstalled three AI coding CLIs in a week. The model was never the problem.

I Built an Agent Harness by Hand. The Loop Was Tiny. The Five Bugs Were Not.

The checklist I run before I trust a voice agent testing setup

Kartik N V J K

About

Available for

Kartik N V J K's blogs

Recently published

LlamaIndex makes RAG easy to build and hard to debug. Here is how I evaluate it.

AWS Bedrock's built-in eval graded my agent green. It only looks at a quarter of it.

I uninstalled three AI coding CLIs in a week. The model was never the problem.

I Built an Agent Harness by Hand. The Loop Was Tiny. The Five Bugs Were Not.

The checklist I run before I trust a voice agent testing setup

Kartik N V J K

About

Available for

Kartik N V J K's blogs

Recently published

LlamaIndex makes RAG easy to build and hard to debug. Here is how I evaluate it.

AWS Bedrock's built-in eval graded my agent green. It only looks at a quarter of it.

I uninstalled three AI coding CLIs in a week. The model was never the problem.

I Built an Agent Harness by Hand. The Loop Was Tiny. The Five Bugs Were Not.

The checklist I run before I trust a voice agent testing setup

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Kartik N V J K

About

Available for

Kartik N V J K's blogs

Recently published

LlamaIndex makes RAG easy to build and hard to debug. Here is how I evaluate it.

AWS Bedrock's built-in eval graded my agent green. It only looks at a quarter of it.

I uninstalled three AI coding CLIs in a week. The model was never the problem.

I Built an Agent Harness by Hand. The Loop Was Tiny. The Five Bugs Were Not.

The checklist I run before I trust a voice agent testing setup