DEV Community

Johnny profile picture

Johnny

I'm passionate about full stack engineering, dev tools and AI architecture

Joined Joined on  Personal website https://github.com/johnonline35 github website twitter website
Why I Ditched toString() and Moved to a Pre-Bundled Bridge with Event-Driven CDP Injection
johnonline35 profile

Why I Ditched toString() and Moved to a Pre-Bundled Bridge with Event-Driven CDP Injection

#architecture #javascript #webdev
Comments
7 min read

Want to connect with Johnny?

Create an account to connect with Johnny. You can also sign in below to proceed if you already have an account.

Create Account
Already have an account? Sign in
How Verdex Sees Inside Iframes: Event-Driven Multi-Frame Support
johnonline35 profile

How Verdex Sees Inside Iframes: Event-Driven Multi-Frame Support

#tooling #testing #javascript #architecture
Comments
12 min read
Why Your API's Error Messages Fail When Called by an LLM (And How to Fix Them)
johnonline35 profile

Why Your API's Error Messages Fail When Called by an LLM (And How to Fix Them)

#systemdesign #agents #llm #api
Comments
9 min read
Return Facts, Not Interpretations: Why LLM Tools Should Be Dumber Than You Think
johnonline35 profile

Return Facts, Not Interpretations: Why LLM Tools Should Be Dumber Than You Think

#ai #mcp #architecture
6
Comments 2
10 min read
Why Verdex Uses CDP Directly
johnonline35 profile

Why Verdex Uses CDP Directly

#playwright #ai #mcp #testing
1
Comments
11 min read
Building LLM Tools That Don't Drown in Context: Lazy Traversal for Unknown Structures
johnonline35 profile

Building LLM Tools That Don't Drown in Context: Lazy Traversal for Unknown Structures

#algorithms #llm #architecture #performance
Comments
16 min read
Why AI Can't Write Good Playwright Tests (And How To Fix It)
johnonline35 profile

Why AI Can't Write Good Playwright Tests (And How To Fix It)

#mcp #playwright #testing #ai
5
Comments 2
31 min read
loading...