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Case study · Fashion e-commerce

Fashion E-Commerce Operations

Running Shopify, Klaviyo CRM, merchandising and campaigns end-to-end for a fashion and lifestyle brand.

Role
E-Commerce Manager
Industry
Fashion & lifestyle
Stack
Shopify · Klaviyo

Overview

End-to-end e-commerce operations for a fashion & lifestyle brand: running Shopify day-to-day, owning the Klaviyo CRM programme, coordinating merchandising and campaigns, and working cross-functionally with purchasing, customer service and external agencies.

Challenge

  • Digital operations spread across multiple tools with no single owner accountable for the customer-facing surface.
  • CRM and lifecycle emails treated as ad-hoc broadcasts rather than a programme with its own metrics and cadence.
  • Merchandising, campaign preparation and content coordination happening reactively rather than on a plan.

Goals

  • Establish a single owner and a documented operating rhythm for the digital storefront.
  • Turn lifecycle marketing into a planned programme with owned metrics.
  • Make campaign execution predictable — same shape, every time — across purchasing, content and CS.
  • Tighten the feedback loop between commercial results and next-week's decisions.

Role

E-Commerce Manager. Full ownership of Shopify operations and the Klaviyo CRM programme, coordinating cross-functionally with purchasing, customer service, external agencies and photography.

Research

  • Baseline audit of the Shopify catalogue, on-site journeys, checkout and reporting.
  • Review of the existing Klaviyo account: flows, segments, deliverability and reporting.
  • Structured conversations with internal stakeholders to understand seasonal calendar, buying rhythm and customer service pain points.

Strategy

  • Treat the storefront as a product: one owner, one rhythm, one reporting surface.
  • Sequence work by leverage — catalogue hygiene and core Klaviyo flows first, then campaign cadence, then experimentation.
  • Prefer boring, repeatable operations to periodic overhauls.

Implementation

  • Refined Shopify catalogue structure and merchandising rules; tightened product data hygiene.
  • Rebuilt core Klaviyo flows (welcome, browse, cart, post-purchase, win-back) and moved to a planned campaign calendar with clear owners.
  • Standardised campaign preparation: brief → assets → segment → send window → KPI → retrospective.
  • Introduced weekly reporting so results shape the next week's plan.

Execution

  • Documented operating rhythm: weekly merchandising, monthly CRM planning, seasonal campaign cycles.
  • Shared calendar and briefs across purchasing, content, customer service and the agency.
  • Weekly review loop tying commercial results back into next-week's decisions.

Tools

  • Shopify — catalogue, merchandising, discounts, reports.
  • Klaviyo — flows, campaigns, segmentation, A/B testing.
  • Meta Ads & Google Ads — coordinated with the agency.
  • Google Analytics 4, Shopify reports and spreadsheets for planning and reporting.
  • AI-assisted tools for copy drafting, brief writing and repetitive operational work.

Results

  • A predictable weekly and seasonal operating rhythm with clear ownership.
  • A CRM programme with defined flows, segments and reporting rather than one-off newsletters.
  • Faster, calmer campaign execution across purchasing, content and customer service.
  • Cleaner reporting that connects merchandising and CRM decisions to commercial outcomes.
  • Quantitative KPIs are confidential to the employer and intentionally omitted from this public case study.

Lessons Learned

  • Boring operational rhythm compounds faster than periodic overhauls.
  • Treating CRM as a product — with metrics, roadmap, iteration — changes the quality of the work.
  • Cross-functional trust is built through predictable process, not heroics.

Next Steps

  • Deeper segmentation and personalisation across the CRM programme.
  • Structured experimentation calendar for merchandising and lifecycle emails.
  • Tighter feedback loop between customer service insights and product / merchandising decisions.