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AI Commerce

Beach Riot — Personalized PDP & Cart Upsell

Personalized PDP recommendations and upsell cart drawer on Shopify Plus for Beach Riot.

beachriot.comBeach Riot — Personalized PDP & Cart Upsell — Beach Riot
Client
Beach Riot
Industry
Swimwear & Activewear
Role
Shopify Developer
Duration
4 weeks
+19%
Cart Drawer Upsell
+14%
AOV
98/100
Mobile Speed
Smooth
60fps Animations
The Challenge

What we needed to solve.

  • Swimwear items are frequently bought as matching sets (top + bottom); customers often left after adding only one item.
  • Standard theme cart drawer lacked visual flair and upsell opportunities.
  • Mobile shoppers required ultra-fast touch interactions without lag.
The Approach

How it was built.

01

Matching Set Quick-Add

Engineered a specialized 'Complete The Set' component directly on swimwear PDPs and inside the cart drawer.

02

Gamified Free Shipping Bar

Built a dynamic progress bar inside the slide-out cart that prompts users with recommended add-ons to unlock free shipping.

03

Ultra-Light Mobile Hydration

Utilized native browser web components and deferred execution so touch interactions stayed silky smooth at 60fps.

Tech Stack

The toolkit.

Frontend
Shopify LiquidVanilla JavaScriptCSS AnimationsAJAX Cart API
Features
Dynamic Progress BarSize Swatch SelectorPersonalized PDP Rails
Performance
Lazy LoadingWebP Image OptimizationMinified Bundles
Features Shipped

What's live.

Interactive slide-out AJAX cart drawer with live upsell items
Dynamic free shipping threshold progress tracker
One-click size selection modal for recommended products
Personalized 'Recommended Swim Sets' PDP carousel
Mobile sticky add-to-cart bar with recommended cross-sells
Results

The outcome.

+19%
Upsell cart conversion

Percentage of orders containing at least one recommended cart add-on.

+14%
Average Order Value

Driven by matching bikini top + bottom complete bundle purchases.

98/100
Mobile Speed Score

Flawless mobile user experience maintained post-launch.

In summary

Beach Riot transformed its cart into a major revenue-driving engine, making it seamless for customers to buy complete matching sets.

Capabilities

Core Shopify competencies.

Build & Theme
  • From-scratch full theme development
  • Figma → Shopify (pixel-accurate)
  • Liquid, HTML, CSS, JavaScript
  • GraphQL Admin & Storefront API
  • AJAX Cart & Storefront AJAX API
Growth & Optimization
  • Upsell & cross-sell integration
  • App integration & configuration
  • Marketing campaign pages
  • Speed & Core Web Vitals optimization
  • Accessibility (WCAG AA)
  • Google Analytics 4 (GA4) setup
Migration & Data
  • WordPress / WooCommerce → Shopify
  • Product, customer & order data import
  • URL mapping & 301 redirects
  • SEO parity & metadata migration
Process

A clear path from brief to revenue.

01

Discovery

Understanding goals, audience, and constraints.

02

Strategy

Conversion plan, IA, and technical approach.

03

Design

Pixel-perfect interfaces aligned to brand.

04

Development

Clean, scalable Shopify implementation.

05

Optimization

Performance, SEO, A11y, and CRO.

06

Launch

QA, deploy, monitor, and iterate.

Testimonials

Verified Upwork reviews.

6 completed jobs · 5.0 average rating. Each project shipped with a perfect score from the client. View full profile on Upwork ↗

Contact

Let's build your next Shopify success story.

Available for new Shopify Plus, theme, and custom app projects. Replies within 24 hours.