Shopify bug fixing and maintenance: how a US sample sale brand cleared 40+ issues and added a Yotpo loyalty programme

A stable checkout, a retention programme and on-brand emails for a high-volume store.

260 Sample Sale, a US-based B2C brand, was carrying significant technical debt and friction in its customer journey. The developer acted as the technical partner for its operations team: fixing the bugs, refining the theme with custom Liquid, integrating loyalty and redesigning email communication.

Previous work by a Sage Kite delivery specialist

260 Sample Sale home page with the headline Fortune favors the savvy over a city skyline, a Shop Now button, and navigation for online and in-store sample sales
40+Critical bugs audited and resolved
YotpoMemberships and reward programmes integrated
CustomLiquid code on a Dawn theme base
On-brandCustom-themed email templates

Project details are as provided by the developer. No conversion, traffic or revenue figures were provided for this project.

The challenge

40+ Shopify bugs and a rough checkout were holding back a high-volume sample sale store

260 Sample Sale was facing significant technical debt and friction in its user journey. Over 40 distinct bugs were affecting the store, particularly the checkout process, which was hindering sales. The brand also needed to elevate its customer retention strategy and modernise its email communications.

  • Technical debt and 40+ bugs

    Over 40 distinct bugs, with the heaviest impact on the checkout process, which was hindering sales.

  • A retention strategy to elevate

    The brand needed a structured way to keep customers coming back, not only to win the first order.

  • Emails that needed modernising

    Email communication needed a refresh so that each message felt unique and on-brand.

The checkout journey, before and after

CartShippingPaymentOrder placedDrop-offDrop-off

Before: bugs along the checkout journey create friction, and shoppers leave before they place an order.

Illustrative journey, not a measured funnel. No conversion figures were provided for this project.

The solution

A Shopify technical partner for the operations team: bug fixing, custom Liquid, loyalty and email

The developer acted as the technical partner for the operations team, stabilising the platform and introducing loyalty features. The work came in five parts. Jump to any of them below.

  1. Bug resolution

    40+ critical issues, checkout first.

  2. Custom Liquid

    Refining the UI on a Dawn base.

  3. Loyalty and retention

    Yotpo memberships and rewards.

  4. Brand communication

    Custom-themed email templates.

  5. Operational support

    Day-to-day blockers resolved in real time.

Comprehensive bug resolution

Shopify checkout bug fixing: 40+ critical issues audited and resolved

The store was audited and more than 40 critical issues were resolved. The primary focus was smoothing out the checkout journey to prevent drop-offs, so that a high-volume store could rely on a dependable shopping experience.

  1. Audit

    Go through the store to find the issues that were creating friction for shoppers.

  2. Prioritise the checkout

    Put the checkout journey first, because that is where bugs prevent a sale.

  3. Resolve and stabilise

    Fix the 40+ critical issues so the store is reliable under high-volume traffic.

40+critical issues audited and resolved
Illustration: each dot stands for one resolved issue. The project covered 40 or more.

Custom Liquid development

Custom Liquid development on the Dawn theme to refine the UI and browsing experience

The Dawn theme was used as a base, with fully custom Liquid code written on top to refine the user interface and improve the browsing experience.

From a Dawn base to a customised theme

Dawn is the base, custom Liquid is layered on top, and the result is a refined UI and a better browsing experience.

Illustrative layers, not a view of the theme code.

Loyalty and retention

Yotpo loyalty and rewards integration on Shopify for customer retention

The Yotpo app was integrated to manage memberships and reward programmes, creating a structured ecosystem for customer retention. The result is a fully integrated loyalty programme.

260 Sample Sale header showing the banner Want VIP Access? Join 260 Inner Circle Rewards! Sign Up for Free, and a Rewards link next to Sign In and the cart
The live store promotes its loyalty programme in the top bar and the header: a rewards sign-up banner and a Rewards link.
JoinEarnRedeemReturnYotpomemberships and rewards

Members join, earn and redeem through Yotpo, and rewards give them a reason to come back and buy again.

Illustrative loop. Programme rules, tiers and point values are not shown.

Brand communication

Custom-themed Shopify email templates that keep every touchpoint on-brand

The email communication flows were redesigned with custom-themed templates, so that every touchpoint felt unique and on-brand.

A default email and a custom-themed one

A default template looks the same for every brand.

Illustration with placeholder labels, not 260 Sample Sale's emails.

Operational support

Ongoing Shopify technical support that resolves the operations team's blockers in real time

Ongoing technical support was provided to the operations team, resolving day-to-day technical blockers in real time, so that the team could keep running sales without waiting on development.

Operations teamRaises a day-to-day blocker
Technical partnerResolves it in real time
Store keeps sellingNo waiting on a development queue

Key deliverables

What 260 Sample Sale received: a stable store, a loyalty programme and a unified brand

Stability

A stable, reliable shopping experience for high-volume traffic.

Retention

A fully integrated loyalty programme via Yotpo.

Branding

A unified visual identity across the store and email communications.

Platforms and tools

Platforms and tools used in the project

  • ShopifyThe store platform
  • Dawn themeThe base, heavily customised
  • Custom Liquid codeWritten to refine the UI and browsing experience
  • YotpoManages memberships and reward programmes
  • Custom-themed email templatesRedesigned communication flows
  • Issue audit and resolution40+ critical issues, checkout first

Who this approach suits

Shopify maintenance and bug fixing for high-volume stores: stability first, then retention

  • Audit and resolve the bugs
  • Smooth out the checkout
  • Keep the store reliable at volume
Stabilise first
  • Loyalty through Yotpo
  • On-brand email communication
  • Support for day-to-day blockers
Then grow

This approach suits Shopify brands that are carrying technical debt, losing momentum at checkout, or ready to build retention but need a technical partner to fix the foundations first.

  • Stores with a backlog of bugs
  • Brands with a rough checkout
  • Teams that want loyalty and on-brand email

Previous work by a Sage Kite delivery specialist

Delivered by Apoorv Bhatt, Shopify developer

Previous work by Apoorv Bhatt, Shopify developer at Sage Kite. Apoorv acted as the technical partner for the 260 Sample Sale operations team, from the bug audit and the custom Liquid work through the Yotpo loyalty integration, the email redesign and the ongoing support described above. It shows how Sage Kite’s developers approach a store with technical debt: make it stable first, then build retention and brand consistency on top. Project details are as provided by Apoorv.

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