Alfonso Aranzazu

Alfonso Aranzazu

Senior Software Engineer with a proven track record of building scalable, high-performance systems, leveraging the latest AI advancements to drive innovation and efficiency.

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Professional Experience

Senior Software Engineer
Henry Meds
Jul 2024-Present
  • Increased ARR 10% by building frontend components for a patient treatment line integrated into an EHR system using React, TypeScript, GraphQL, and Google Cloud Platform
  • Enhanced developer productivity by 20% by onboarding team members to Cursor AI
React
TypeScript
GraphQL
GCP
Cursor AI
Senior Software Engineer
Homes.com
Sep 2023-Jan 2024
  • Drove $10M in auction sales by integrating Stripe payment solutions for commercial property transactions on AWS
  • Reduced production bugs by 30% by integrating CI/CD best practices into web architecture deployments
AWS
Stripe
CI/CD
Software Engineer III
Capital Group
Apr 2019-Sep 2023
  • Reduced First Content Paint (FCP) by 75% for a banking product by implementing tree shaking, image optimization, and lazy loading
  • Increased ARR by $500K by digitizing customer onboarding with React and TypeScript
  • Earned a promotion to Software Engineer III by demonstrating leadership and consistently exceeding performance targets
React
TypeScript
Performance Optimization
Software Engineer
Glidewell
Jul 2017-Apr 2019
  • Increased development productivity by 20% by building a company-wide Angular component library that 5 engineering teams adopted to create user-friendly interfaces
  • Improved CRM performance by 40% by reducing Time to Interactive (TTI) through ahead-of-time compilation and tree shaking
Angular
Component Libraries
Performance Optimization
Junior Software Engineer
Cofebe
Mar 2016-Jul 2017
  • Launched a mobile app in 2 months using Ionic, deploying to Apple and Google app stores
  • Enabled sub-200ms real-time video streaming using Angular, WebSockets, and Redis, facilitating live interactions between celebrities and fans
  • Enabled a client's IPO by developing an end-to-end Jasmine test suite for their product launch
Ionic
Angular
WebSockets
Redis
Jasmine
Undergrad Intern
Toshiba
Mar 2015
  • Pitched an IoT smart home gardening prototype built with Python and Arduino to the VP of Toshiba
Python
Arduino
IoT

Projects

View GitHub Profile
walmart-launch-consulting
Public

Consulting project for Walmart launch

JavaScript
moviesearch
Public

Netflix like movie search app that fetches movies from TMDB

TypeScript
battleship-app
Public

Battleship game in React

TypeScript
henrymeds
Public

Scheduling app for HenryMeds.com coding challenge built in React

TypeScript
contracts
Public
Froggy-Friends

Upgradeable Ethereum smart contracts built in Solidity

Solidity
froggy-friends-api
Public
Froggy-Friends

All purpose API built in Next.js to service the Froggy Friends website

TypeScript

Skills

🖥️ Frontend

React
Next.js
TailwindCSS

⚙️ Backend

Node.js
WebSockets

📝 Languages

TypeScript
JavaScript
Python

🔄 DevOps

CI/CD

🛠️ Tools

Cursor AI

Education

B.S. Computer Science (Human Computer Interaction)
University of California, Irvine, 2016

Specialized in Human Computer Interaction, focusing on creating intuitive and user-friendly interfaces. Developed a strong foundation in computer science principles while honing skills in user experience design.

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Location

Irvine, CA