---
title: "Krish Parekh (@KrishParekh) | Hashnode"
description: "AI Engineer at SMEC AI · RAG, agents and voice AI. Read the latest articles by Krish Parekh on Hashnode."
url: "https://hashnode.com/@KrishParekh"
---

@KrishParekh

# Krish Parekh

@KrishParekh · Melbourne, Australia · Joined June 2022

AI Engineer at SMEC AI · RAG, agents and voice AI

[Website](https://krishparekhdev.com/)

### [Inside Cursor's Git Host](https://krishparekh.hashnode.dev/cursor-origin-git-s3?utm_source=hashnode&utm_medium=feed)

Git hosting on S3, ordered by one compare-and-swap.

11 min read · [krishparekh.hashnode.dev](https://krishparekh.hashnode.dev/cursor-origin-git-s3?utm_source=hashnode&utm_medium=feed)

[Aug 24](https://hashnode.com/posts/cursor-origin-git-s3/6acda38f8bf30903cb350720)

### [Evaluating your RAG pipeline](https://krishparekh.hashnode.dev/rag-evaluation-deepeval?utm_source=hashnode&utm_medium=feed)

Error analysis, golden datasets, context recall, and faithfulness.

16 min read · [krishparekh.hashnode.dev](https://krishparekh.hashnode.dev/rag-evaluation-deepeval?utm_source=hashnode&utm_medium=feed)

[Aug 4](https://hashnode.com/posts/rag-evaluation-deepeval/6acda36567b018bc3e2322a6)

### [API gateways for LLM calls](https://krishparekh.hashnode.dev/llm-api-gateway?utm_source=hashnode&utm_medium=feed)

Fallbacks, cooldowns, caching, and observability.

11 min read · [krishparekh.hashnode.dev](https://krishparekh.hashnode.dev/llm-api-gateway?utm_source=hashnode&utm_medium=feed)

[Jul 27](https://hashnode.com/posts/llm-api-gateway/6acda33bf958039abccbabfe)

### [Guardrails for RAG](https://krishparekh.hashnode.dev/rag-guardrails-nemotron?utm_source=hashnode&utm_medium=feed)

Nemotron Safety Guard 8B in front of a 70B.

10 min read · [krishparekh.hashnode.dev](https://krishparekh.hashnode.dev/rag-guardrails-nemotron?utm_source=hashnode&utm_medium=feed)

[Jul 22](https://hashnode.com/posts/rag-guardrails-nemotron/6acda30fa303f3b421fed0a2)

### [Knapsack Maze with Partial Information](https://krishparekh.hashnode.dev/knapsack-maze-with-partial-information?utm_source=hashnode&utm_medium=feed)

Knapsack-Maze: A technical deep dive into BFS, probability, and dynamic programming for optimal solutions.

9 min read · [krishparekh.hashnode.dev](https://krishparekh.hashnode.dev/knapsack-maze-with-partial-information?utm_source=hashnode&utm_medium=feed)

[Jul 11, 2025](https://hashnode.com/posts/knapsack-maze-with-partial-information/68709564755a8539914cc021)