Antonio Santos

Full-Stack Web Developer | Shopify Partner

Puerto Rico

I help Puerto Rico businesses get found on Google and convert visitors into customers through fast, professional websites.

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Work & Projects

BillPayFriday

BillPayFriday

Financial guidance platform helping users manage bills and build better money habits.

  • Built: Squarespace + Custom Features
  • Focus: Warm, approachable design for financial wellness

Tech: Squarespace, Custom JavaScript

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Black Friday Emergency Recovery

Black Friday Emergency Recovery

Retail client's Shopify Payments disabled 72 hours before Black Friday. Reactivated account in 48 hours, saving their holiday revenue.

  • Challenge: Payment processor compliance issue
  • Solution: Documentation review, account verification, direct Shopify support escalation
  • Result: Account restored, processed full Black Friday sales

Tech: Shopify, Payment Gateway Integration

The Jewelry Therapy

The Jewelry Therapy

Built a full Shopify store with over 50 products and 5 different categories.

  • Complete e-commerce solution from concept to launch
  • Custom product categorization and navigation
  • Responsive design optimized for mobile shopping

Tech: Shopify, Liquid, CSS, JavaScript

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About

I'm a full-stack developer based in Puerto Rico, specializing in Shopify development and web solutions for local businesses. I'm a Shopify Partner and work with clients locally and through Upwork.