Ofri Peretz

IC5/M2 Leader @ Snappy US. Building revenue APIs & AI-ready ESLint plugins. Expert in distributed teams, scalable infra, and fostering a culture of craftsmanship.

Austin, Texas, USA Joined on Dec 19, 2025 https://ofriperetz.dev?utm_source=devto&utm_medium=profile&utm_campaign=website-field

Education

Work

US Engineering Manager, Snappy

Pinned

Ofri Peretz

Jan 2

eslint-plugin-import vs eslint-plugin-import-next: Up to 100x Faster

#eslint #javascript #performance #benchmark

3 min read

Ofri Peretz

Dec 31 '25

The 30-Minute Security Audit: Onboarding a New Codebase

#security #javascript #tutorial #devsecops

2 min read

Cover image for COPY FROM Exploits: When PostgreSQL Reads Your Filesystem

Ofri Peretz

Jan 2

COPY FROM Exploits: When PostgreSQL Reads Your Filesystem

#postgres #security #eslint #node

4 min read

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Cover image for The N+1 Insert Loop That Slowed Our API to a Crawl

Ofri Peretz

Jan 2

The N+1 Insert Loop That Slowed Our API to a Crawl

#postgres #performance #node #eslint

2 min read

Ofri Peretz

Jan 2

search_path Hijacking: The PostgreSQL Attack You've Never Heard Of

#postgres #security #eslint #node

2 min read

Cover image for Getting Started with eslint-plugin-express-security

Ofri Peretz

Jan 2

Getting Started with eslint-plugin-express-security

#express #eslint #security #node

3 min read

Ofri Peretz

Jan 2

Getting Started with eslint-plugin-nestjs-security

#nestjs #eslint #security #node

2 min read

Ofri Peretz

Jan 2

Getting Started with eslint-plugin-lambda-security

#aws #lambda #eslint #serverless

3 min read

Cover image for Getting Started with eslint-plugin-browser-security

Ofri Peretz

Jan 2

Getting Started with eslint-plugin-browser-security

#javascript #security #browser #elint

2 min read

Cover image for Getting Started with eslint-plugin-jwt

Ofri Peretz

Jan 2

Getting Started with eslint-plugin-jwt

#jwt #security #authentication #eslint

3 min read

Cover image for Getting Started with eslint-plugin-crypto

Ofri Peretz

Jan 2

Getting Started with eslint-plugin-crypto

#cryptography #security #node #tutorial

2 min read

Cover image for Getting Started with eslint-plugin-import-next

Ofri Peretz

Jan 2

Getting Started with eslint-plugin-import-next

#javascript #eslint #imports #tutorial

2 min read

Ofri Peretz

Dec 31 '25

Getting Started with eslint-plugin-vercel-ai-security

#ai #security #vercel #tutorial

2 min read

Cover image for Transaction Race Conditions: Why BEGIN on Pool Breaks Everything

Ofri Peretz

Dec 31 '25

Transaction Race Conditions: Why BEGIN on Pool Breaks Everything

#postgres #node #database #eslint

2 min read

Cover image for The Connection Leak That Took Down Our Production Database

Ofri Peretz

Dec 31 '25

The Connection Leak That Took Down Our Production Database

#postgres #node #database #eslint

2 min read

Cover image for Getting Started with eslint-plugin-secure-coding

Ofri Peretz

Dec 31 '25

Getting Started with eslint-plugin-secure-coding

#security #eslint #javascript #tutorial

3 min read

Ofri Peretz

Dec 31 '25

Getting Started with eslint-plugin-pg

#postgres #node #database #tutorial

2 min read

Cover image for Mapping Your Codebase to OWASP Top 10 with 247 ESLint Rules

Ofri Peretz

Dec 31 '25

Mapping Your Codebase to OWASP Top 10 with 247 ESLint Rules

#security #owasp #eslint #devsecops

5 min read

Cover image for The Security Engineer Interview Cheat Sheet for JavaScript Developers

Ofri Peretz

Dec 31 '25

The Security Engineer Interview Cheat Sheet for JavaScript Developers

#career #security #javascript #interview

3 min read

Cover image for The JWT Algorithm "none" Attack: The Vulnerability in 1 Line of Code

Ofri Peretz

Dec 31 '25

The JWT Algorithm "none" Attack: The Vulnerability in 1 Line of Code

#security #jwt #node #eslint

2 min read

Cover image for 3 Lines of Code to Hack Your Vercel AI App (And 1 Line to Fix It)

Ofri Peretz

Dec 31 '25

3 Lines of Code to Hack Your Vercel AI App (And 1 Line to Fix It)

#ai #security #vercel #eslint

2 min read

Cover image for SQL Injection in node-postgres: The Pattern Everyone Gets Wrong

Ofri Peretz

Dec 31 '25

SQL Injection in node-postgres: The Pattern Everyone Gets Wrong

#postgres #node #security #eslint

2 min read

Cover image for Hardcoded Secrets: The #1 Vulnerability AI Agents Can Auto-Fix

Ofri Peretz

Dec 31 '25

Hardcoded Secrets: The #1 Vulnerability AI Agents Can Auto-Fix

#javascript #security #eslint #devops

2 min read

Cover image for Why eslint-plugin-import Takes 45 Seconds (And How We Fixed It)

Ofri Peretz

Dec 31 '25

Why eslint-plugin-import Takes 45 Seconds (And How We Fixed It)

#javascript #eslint #performance #typescript

2 min read

Cover image for Your ESLint Security Plugin is Missing 80% of Vulnerabilities (I Have Proof)

Ofri Peretz

Dec 20 '25

Your ESLint Security Plugin is Missing 80% of Vulnerabilities (I Have Proof)

#security #javascript #eslint #webdev

5 min read

Cover image for Securing AI Agents in the Vercel AI SDK

Ofri Peretz

Dec 20 '25

Securing AI Agents in the Vercel AI SDK

#ai #security #vercel #typescript

3 min read

Cover image for 100% OWASP LLM Top 10 Coverage for Vercel AI SDK

Ofri Peretz

Dec 19 '25

100% OWASP LLM Top 10 Coverage for Vercel AI SDK

#ai #security #owasp #typescript

3 min read

Cover image for Your Vercel AI SDK App Has a Prompt Injection Vulnerability

Ofri Peretz

Dec 19 '25

Your Vercel AI SDK App Has a Prompt Injection Vulnerability

#vercel #ai #security #typescript

2 min read

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Ofri Peretz

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Top 7

Writing Debut

Available for

Pinned

eslint-plugin-import vs eslint-plugin-import-next: Up to 100x Faster

The 30-Minute Security Audit: Onboarding a New Codebase

COPY FROM Exploits: When PostgreSQL Reads Your Filesystem

Want to connect with Ofri Peretz?

The N+1 Insert Loop That Slowed Our API to a Crawl

search_path Hijacking: The PostgreSQL Attack You've Never Heard Of

Getting Started with eslint-plugin-express-security

Getting Started with eslint-plugin-nestjs-security

Getting Started with eslint-plugin-lambda-security

Getting Started with eslint-plugin-browser-security

Getting Started with eslint-plugin-jwt

Getting Started with eslint-plugin-crypto

Getting Started with eslint-plugin-import-next

Getting Started with eslint-plugin-vercel-ai-security

Transaction Race Conditions: Why BEGIN on Pool Breaks Everything

The Connection Leak That Took Down Our Production Database

Getting Started with eslint-plugin-secure-coding

Getting Started with eslint-plugin-pg

Mapping Your Codebase to OWASP Top 10 with 247 ESLint Rules

The Security Engineer Interview Cheat Sheet for JavaScript Developers

The JWT Algorithm "none" Attack: The Vulnerability in 1 Line of Code

3 Lines of Code to Hack Your Vercel AI App (And 1 Line to Fix It)

SQL Injection in node-postgres: The Pattern Everyone Gets Wrong

Hardcoded Secrets: The #1 Vulnerability AI Agents Can Auto-Fix

Why eslint-plugin-import Takes 45 Seconds (And How We Fixed It)

Your ESLint Security Plugin is Missing 80% of Vulnerabilities (I Have Proof)

Securing AI Agents in the Vercel AI SDK

100% OWASP LLM Top 10 Coverage for Vercel AI SDK

Your Vercel AI SDK App Has a Prompt Injection Vulnerability