🇺🇸Abercrombie & Fitch Co.Retail · E-Commerce

React Micro-Frontend Migration: Abercrombie & Fitch Case Study

✓Parallel deployments across independent teams
✓Improved UI scalability and release velocity
✓Reduced release friction significantly
✓Enterprise e-commerce production environment
Tech Stack
React.jsMicro-FrontendPrimeReactTypeScriptNode.js
The Challenge

Abercrombie & Fitch Co.'s e-commerce frontend was a legacy Java-based monolith causing deployment friction, inconsistent UI, and difficulty scaling across multiple product teams working in parallel.

The Approach

Migrated the legacy frontend to a React.js Micro-Frontend architecture using Module Federation, enabling independent deployments per product domain. Standardized component library by migrating the Global Configuration Hub to PrimeReact. Delivered the My List (Wishlist) feature as an independent micro-frontend enabling users to save and move products to cart.

The Outcome

Enabled parallel deployments across independent product teams — eliminating the release coordination overhead of a monolithic frontend. Significantly reduced release friction, improved UI scalability and consistency across the enterprise e-commerce platform in a production Fortune 500 environment.

Project Overview

Migrated legacy Java-based frontend to a React.js Micro-Frontend architecture. Implemented the My List (Wishlist) feature enabling users to save products and move them to cart. Revamped the Global Configuration Hub migrating legacy UI components to PrimeReact for enterprise consistency.

Delivered At
Emvigo Technologies Pvt Ltd
Team Lead / Senior Software Engineer · Sep 2020 — Sep 2024
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