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

Engineering Manager @ Snappy | Open Source Developer | ESLint for AI tools

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Ofri Peretz

Jan 2

Engineering the 100x Speedup: A Static Analysis Performance Report

#eslint #javascript #performance #benchmark

4 min read

Ofri Peretz

Dec 31 '25

The 30-Minute Security Audit: A Static Analysis Protocol for Onboarding

#eslint #security #node #devsecops

3 min read

Ofri Peretz

May 30

Math.random() Is Not Random Enough. I Found It Building API Keys in a 44K-Star Repo.

#security #javascript #node #devsecops

5 min read

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Ofri Peretz

May 30

Same NestJS Prompt. Claude Got 6 Security Errors. Gemini Got 2. Here's What Both Got Wrong.

#ai #security #googleai #geminichallenge

6 min read

Ofri Peretz

May 29

5 Cycles Invisible in 14,556 Files. The Cache Bug That Hid Them.

#eslint #javascript #node #typescript

7 min read

Ofri Peretz

May 29

import-next/no-cycle Reported 0 Cycles on Next.js. We Found Why — and Fixed It.

#eslint #javascript #node #webdev

5 min read

Ofri Peretz

May 29

Claude Wrote a NestJS Service. TypeScript Was Happy. ESLint Found 6 Security Holes.

#ai #security #node #devsecops

10 min read

Ofri Peretz

May 28

I Inherited a NestJS Codebase. The First Lint Run Found 6 Vulnerabilities.

#eslint #nestjs #security #devsecops

5 min read

Ofri Peretz

May 25

The False Positive Tax: a 1:1 TP:FP analysis of eslint-plugin-security

#security #eslint #javascript #benchmark

11 min read

Ofri Peretz

May 25

I Benchmarked 17 ESLint Security Plugins. Only One Found Every Vulnerability.

#security #eslint #javascript #benchmark

9 min read

Ofri Peretz

May 24

no-cycle finds 0 cycles in next.js (and other lies caches tell you)

#eslint #javascript #node #performance

5 min read

Ofri Peretz

May 17

Aggregate Benchmarks Lie. Here's What 700 AI Functions Look Like by Security Domain.

#ai #security #javascript #eslint

12 min read

Ofri Peretz

May 14

I Found 3 Real Bugs in Popular ESLint Plugins. Unit Tests Didn't Catch Them.

#eslint #javascript #security #node

7 min read

Ofri Peretz

Feb 11

We Ranked 5 AI Models by Security. The Leaderboard Is Wrong.

#ai #security #eslint #javascript

9 min read

Ofri Peretz

Feb 8

The AI Hydra Problem: Fix One AI Bug, Get Two More

#ai #security #javascript #eslint

12 min read

Ofri Peretz

Feb 8

Microsoft's ESLint Security Plugin Catches 10% of Vulnerabilities. Here's What It Misses.

#security #eslint #javascript #benchmark

10 min read

Ofri Peretz

Feb 8

SonarJS Has 269 Rules. It Still Misses 65% of Security Vulnerabilities.

#security #eslint #javascript #benchmark

15 min read

Ofri Peretz

Feb 6

eslint-plugin-security Is Unmaintained. Here's What Nobody Tells You.

#security #eslint #javascript #node

8 min read

Ofri Peretz

Feb 6

I Let Claude Write 80 Functions. 65-75% Had Security Vulnerabilities.

#ai #security #eslint #javascript

12 min read

Ofri Peretz

Jan 2

Exploit Analysis: PostgreSQL COPY FROM Filesystem Access

#eslint #postgres #security #node

4 min read

Ofri Peretz

Jan 2

The Performance Protocol: Solving PostgreSQL N+1 Loops via Static Analysis

#eslint #postgres #performance #node

3 min read

Ofri Peretz

Jan 2

Exploit Analysis: search_path Hijacking (The Hidden PostgreSQL Attack)

#eslint #postgres #security #node

3 min read

Ofri Peretz

Jan 2

Express.js Security Audit: 5 Middleware Vulnerabilities Found in Real Codebases

#eslint #express #security #node

3 min read

Ofri Peretz

Jan 2

NestJS Security: The 6 Vulnerabilities That Slip Past Code Review

#eslint #nestjs #security #node

3 min read

Ofri Peretz

Jan 2

Your AWS Lambda Has 3 Attack Surfaces. Here's How to Find Them in 10 Minutes.

#eslint #aws #lambda #serverless

4 min read

Ofri Peretz

Jan 2

The 10-Minute Browser Security Audit: DOM Vulnerabilities Your Linter Misses

#eslint #javascript #security #browser

2 min read

Ofri Peretz

Jan 2

JWT Security Beyond the Algorithm: What Static Analysis Catches in Token Code

#eslint #jwt #security #authentication

3 min read

Ofri Peretz

Jan 2

Node.js Cryptography Has a Blind Spot: What npm audit Misses That ESLint Catches

#eslint #node #security #cryptography

2 min read

Ofri Peretz

Jan 2

Performance at Scale: The Static Analysis Standard for 100x Faster Linting

#eslint #javascript #imports #tutorial

2 min read

Ofri Peretz

Dec 31 '25

Hardening Vercel AI SDK Agents: The Security Vulnerabilities ESLint Catches

#eslint #ai #security #vercel

3 min read

Ofri Peretz

Dec 31 '25

Post-Mortem: Race Conditions in PostgreSQL Pools (And the Guard)

#eslint #postgres #node #database

3 min read

Ofri Peretz

Dec 31 '25

Post-Mortem: The Connection Leak That Crashed Production (Caught by One ESLint Rule)

#eslint #postgres #node #database

3 min read

Ofri Peretz

Dec 31 '25

The 30-Minute OWASP Compliance Audit: Automating Secure Coding Checks with ESLint

#eslint #security #javascript #tutorial

3 min read

Ofri Peretz

Dec 31 '25

PostgreSQL Security with node-postgres: The SQL Injection Patterns That Slip Through

#eslint #postgres #node #database

3 min read

Ofri Peretz

Dec 31 '25

The OWASP Compliance Protocol: Mapping 247 Static Analysis Rules

#eslint #security #owasp #devsecops

8 min read

Ofri Peretz

Dec 31 '25

The JavaScript Security Checklist: Covering the OWASP Top 10 with ESLint

#eslint #career #security #javascript

4 min read

Ofri Peretz

Dec 31 '25

Exploit Analysis: The JWT Algorithm 'none' Attack (And the Guard)

#eslint #security #jwt #node

4 min read

Ofri Peretz

Dec 31 '25

Vulnerability Case Study: Prompt Injection in Vercel AI Agents

#eslint #ai #security #vercel

3 min read

Ofri Peretz

Dec 31 '25

SQL Injection in node-postgres: The Pattern 80% of Developers Get Wrong

#eslint #postgres #node #security

2 min read

Ofri Peretz

Dec 31 '25

The Secret Management Standard: Automating AI Agent Protection

#eslint #javascript #security #devops

2 min read

Ofri Peretz

Dec 31 '25

Post-Mortem: Why ESLint Performance Failed (And the 100x Fix)

#eslint #javascript #performance #typescript

2 min read

Ofri Peretz

Dec 20 '25

Benchmark Report: Why Most Security Linters Miss 80% of Vulnerabilities

#eslint #security #javascript #webdev

6 min read

Ofri Peretz

Dec 20 '25

The AI Security Protocol: Hardening Vercel AI SDK Agents

#eslint #ai #security #vercel

3 min read

Ofri Peretz

Dec 19 '25

The OWASP LLM Protocol: 100% Automated Coverage for Vercel AI

#eslint #ai #security #owasp

4 min read

Ofri Peretz

Dec 19 '25

Your Vercel AI SDK App Has a Prompt Injection Vulnerability

#eslint #vercel #ai #security

2 min read

2 Week Community Wellness Streak

1 Week Community Wellness Streak

Top 7

Writing Debut

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