Case study: eCommerce & Automation

Saving Strays
eCommerce Launch

Building a brand-new Shopify storefront, configuring recurring dog sponsorships, customising notification templates, and engineering a zero-touch Zapier automation pipeline to generate and email personalized PDF certificates for a UK animal rescue charity.

ClientSaving Strays
ServiceseCommerce Strategy
Theme Customisation
Process Automation
Tech StackShopify · Zapier · Brevo
Custom HTML Templates
DNS & Redirects
Timeline8 Weeks (Pro Bono)
Executive Summary

Empowering Animal Rescue Through Digital Operations

Saving Strays is a UK-based animal rescue charity. Working directly with dedicated rescuers on the ground and responding day and night to calls from the public, they rescue, rehabilitate, and rehome stray dogs suffering from extreme abuse, neglect, and abandonment.

To build a sustainable funding engine for their operational vet fees, food, and rescue runs, the charity needed an online storefront to sell branded apparel and introduce recurring sponsorships. Crucially, they had a hard deadline to go live within 8 weeks, just in time for their major annual fundraising event. With an entirely volunteer-led team, the operational systems had to run themselves without creating ongoing administrative work.

Outcome: Operational Efficiency100% Automated

Sponsorship certificate generation and PDF delivery triggered instantly at checkout via Zapier, eliminating hours of manual volunteer work.

Outcome: Project Velocity8 Weeks

Designed, configured, integrated, tested, and fully launched a customized storefront on custom subdomains ahead of a critical live fundraising event.

The Challenge

Manual Administrative Overhead

With volunteers already stretched thin managing emergency rescues and fostering coordination, the new store could not become an administrative burden. Several key structural obstacles had to be overcome:

  • Aggressive Event Timeline: Exactly 8 weeks to set up, populate, brand, and secure the storefront before a critical charity event.
  • Complex Product Options: Merchandise products featuring extensive variant arrays (sizes, shapes, and colors) that needed a clean mobile selection layout.
  • Subscription Infrastructure: Incorporating recurring monthly donation mechanics styled as intuitive "Sponsor a Dog" plans.
  • Fulfillment Automation: Manually drafting and emailing personalized PDF certificates for every sponsor would create a massive backlog.
  • DNS Zone Mapping: Launching a secure subdomain store with integrated analytics and transactional emails without interrupting corporate email channels.
The Vision

Frictionless Giving & Infinite Scale

Every transaction on the platform represents a direct contribution to rescuing a neglected animal. The storefront needed to be clean, professional, and inspire deep confidence in donors.

The long-term goal was to give a small, dedicated UK charity the exact same operational foundation and performance characteristics that a fully funded commercial business would have — designed to fail gracefully and run indefinitely with zero ongoing maintenance.

Architecture

The Zero-Touch Donation Engine

A robust operational pipeline designed to capture storefront orders, process recurring subscriptions, generate personalized credentials, and deliver transactional values automatically.

Step 01

Core eCommerce

  • » Branded Shopify setup
  • » Customized responsive theme
  • »Technical SEO & metadata
  • » GA4 analytics configuration
Step 02

Variant Catalog

  • » Structured option options
  • » Custom mobile swatch grids
  • » Real-time stock automation
  • » Zero-admin inventory controls
Step 03

Recurring Support

  • » Sponsor a Dog subscriptions
  • » Integrated billing gateways
  • » Supporter account portal
  • » Automated dunning rules
Step 04

Automated Flow

  • » Shopify order webhooks
  • » Zapier data extraction
  • » PDF certificate compiling
  • » Brevo custom email dispatch
Branded eCommerce & UX

Custom Shopify Storefront & Variant Control

The Problem: The charity needed a storefront that did not look like a generic template. It had to project professionalism, tell the compelling stories of dogs in distress, and handle products with a high volume of variant permutations (sizes, colors, custom additions) without confusing the supporter or cluttering the checkout screen on mobile.

The Solution: We selected and customized a modern, lightweight Shopify theme optimized specifically for story-focused layouts and ultra-fast mobile navigation. We structured the backend architecture to support rich multi-option variants and styled custom front-facing selectors:

  • Customized color swatches and intuitive size charts to reduce customer errors.
  • Clean story-driven widgets integrated directly into product pages, linking items to real rescue outcomes.
  • Automated inventory triggers to gracefully mark products out-of-stock without manual intervention.
Shopify Product Variant Selection Layout
Saving Strays complex product variants screen

Recurring "Sponsor a Dog" Page
Sponsor a dog subscription layout
Recurring Support & Automation

Sponsor Subscriptions & Zapier Pipeline

The Problem:Establishing a recurring donation stream (Sponsor a Dog) requires a secure billing framework. More importantly, welcoming new sponsors manually — compiling a custom PDF certificate with the dog's name, donor details, and emailing it — was an impossible chore that would scale terribly.

The Solution: We integrated Shopify Subscriptions to manage secure recurring credit card billing directly inside checkout, and built a custom Zapier and Brevo pipeline to handle the post-purchase operations:

  • Webhook Listener: Zapier monitors successful subscription checkouts from Shopify in real time.
  • Dynamic PDF Certificate Engine: The system automatically extracts order data, maps it onto a beautifully formatted certificate template, and compiles a secure PDF.
  • Brevo Custom Email Delivery: Zapier triggers Brevo to deliver a beautifully styled, branded HTML transactional email template with the personalized PDF certificate attached directly to the donor's inbox within seconds of checkout.
The Verdict

Zero Friction, Maximum Care

For the Volunteer Team

Instead of spending hours each night typing certificates, chasing billing details, and sending individual welcome emails, the system works silently in the background. We can dedicate 100% of our energy to coordinate rescues and care for the dogs.

For the Supporters

A premium, secure checkout experience optimized for mobile, completed by instant gratification — receiving their beautifully compiled custom sponsorship certificate in their inbox in seconds, reminding them of the impact of their gift.

Next step

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