Case Studies

Real problems, constraints, solutions, and measurable outcomes

Each case study represents a real business challenge, the constraints I worked within, the solution I built, and the measurable impact it delivered.

Featured Case Studies

Real-world constraints, practical engineering, measurable outcomes.

WordPress EngineeringPerformance Engineering

Enterprise Core Web Vitals Optimization

VIP-compliant block + loading strategy. LCP: 5.5s → 3.2s, Lighthouse 70 → 83.

LCP: 5.5s → 3.2s | Lighthouse: 70 → 83
WordPress EngineeringMarTech / Growth Engineering

UTM Persistence & Attribution Plugin

WordPress plugin storing UTMs across sessions. First-touch + last-touch attribution.

Solves attribution gaps, supports better spend decisions
WordPress EngineeringMarTech / Growth Engineering

Custom GTM Event Button Block

Gutenberg block emitting structured GTM events. Marketer-friendly configuration.

Reduces friction, speeds up tracking implementations
Product & Internal Tools

Secure File Sharing Portal on AWS

Full-stack AWS app (Amplify, Cognito, S3, RDS, Lambda). Role-based access, audit logging.

Secure, compliant document workflows with role-based access
Integrations & Automation

Backend Workflow Automations & Data Pipelines

PHP/SQL cron scripts integrating Mailchimp, Birdeye, Five9, CRMs. Custom error handling.

Automated workflows with custom error handling
MarTech / Growth EngineeringIntegrations & Automation

Modular Zapier Architecture

Refactored 70+ step Zaps into modular SubZap systems. 22 structured steps, easier to extend.

70+ steps → 22 structured steps, easier to extend

Personal Projects

Products, apps, and tools designed for my own use.

Personal ProjectProduct

Workout Tracker App

Progressive overload logic and workout planning system. Built for personal use to track training progress and optimize workout routines.

Custom workout planning and progress tracking
Personal ProjectProduct

Spanish Exam Prep App

Study tool designed for exam preparation with practice questions, vocabulary drills, and progress tracking.

Personalized study system for exam preparation
Personal ProjectProduct

Personal Website Build

Portfolio and technical showcase site built with React, Tailwind, and Next.js. Demonstrates modern web development practices and systems thinking.

Modern portfolio and technical showcase