Open to new opportunities

Blake Cerecero

Senior Web Developer

WordPress · JavaScript · PHP

30+ CMS projects across agency and in-house roles, with consistent improvements in site speeds going down from 5-3 seconds to 2-1 seconds. I've been involved in multiple 1,000 page migrations across my 15 year career seeing 50% increase in organic traffic after massive site overhauls.

Blake Cerecero, Senior Web Developer

Coding Projects

Public repos and tools on GitHub

Core WP

A WordPress starter framework for building custom block themes using Full Site Editing (FSE), modern build tooling, and a Docker-first local development workflow.

Language
PHP

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WP Exit Intent Popups

A WordPress plugin for displaying exit intent and timed popups with A/B testing and Google Analytics 4 integration.

Language
PHP

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macOS Image Viewer Application

A fast, native macOS image gallery and viewer built with Swift and SwiftUI. No Xcode required — built entirely with Swift Package Manager from the command line.

Language
Swift

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Recent Writing

Hardening My Repos Against the Shai Hulud npm Attack

The Shai Hulud worm hit TanStack and 170+ other npm packages by poisoning a pnpm store cache in GitHub Actions. Here is how the attack worked and the concrete steps I took to harden my own projects against it.

Patching the Claude Code VS Code Extension

The official Claude Code extension had five behaviors that added friction to my workflow. Rather than waiting, I built a companion extension that patches it in-place.

What colleagues say

"Blake is, without exaggeration, the most capable web developer I've worked with. He combines deep technical expertise with calm, focused execution, even under the most intense deadlines."

Josh Patrice
Josh Patrice Sr. Director, Digital Marketing & Global Web Strategy

"Blake is one of the nicest, most patient, and dependable developers I've ever worked with. You will very rarely hear a simple 'no' from him. He's the kind of guy that looks for solutions and ways to get to yes."

Neicole Crepeau
Neicole Crepeau Senior Digital Marketing Director

"Blake is relentless in his pursuit to create solutions to technical problems and yet knows when to offer up variable solutions if a path would extend beyond the budget or timeframe available."