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Huzefa Husain

Principal Engineer | Senior Frontend Developer | React.js · Next.js · Tailwind CSS · GraphQL | Headless E-Commerce Specialist

Location:London, United Kingdom (London Area, United Kingdom · Remote)
Timezone:Europe/London
Experience:10 Years
Direct Rate
$40–$85/ hour (USD)
Available for Projects

No middleman platform markups. Direct contact.

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About & Engineering Approach

Lead frontend architect with 10+ years of commercial experience building complex user interfaces and headless e-commerce platforms. At Chalhoub Group designed and shipped a modular reusable-component library on React.js and Tailwind CSS, reworked checkout and cart to lift conversion, and optimized interface performance and response times on mobile devices. Extensive experience with testing (Jest, React Testing Library), GraphQL (Apollo Client), and CI/CD pipeline setup.

Core Technologies & Competencies

Primary Specializations

Tailwind CSS

All Technologies & Tools

Tailwind CSS
Css In Js
Responsive Web Design
Component Libraries
React Js
Next.js
TypeScript
JavaScript
Apollo Client
Graphql
Rest Apis
Jest
React Testing Library
Payment System Integration
Apple Pay
Custom Gateways
Optimization Speed

Commercial Experience

Principal Engineer @ Gravity Engineering Services (Full-time)

2024-02-01 — Present

Frontend solution architecture, Strapi.js, e-commerce integrations.

Senior Frontend Developer @ Chalhoub Group (Full-time)

2021-07-01 — 2023-12-01

Built a scalable React and Tailwind CSS UI-component library, optimized performance, and updated payment flows.

Senior Frontend Developer @ Boutiqaat

2016-11-01 — 2021-07-01

Platform migrations, responsive layout, and render-speed improvements.

Selected Portfolio & Deliverables

E-commerce platformRetail

Headless Commerce UI Kit

Modular library of 60 React and Tailwind CSS components for headless e-commerce. Cut new-storefront development time by 40% and lifted checkout conversion by 12%.

react-js
nextjs
typescript
tailwindcss
graphql
Web appE-commerce

Mobile Checkout Redesign

Cart and checkout rework with Apple Pay and custom payment gateways. Mobile UI response time dropped 35%; abandoned-cart share fell 18%.

nextjs
tailwindcss
apollo-client
jest
react-testing-library
SaaSE-commerce

Strapi Storefront Accelerator

Starter storefront template on Next.js and Strapi with ISR, GraphQL caching, and CI/CD. Lighthouse Performance rose from 68 to 94 across 5 pilot stores.

nextjs
typescript
tailwindcss
strapi-js
graphql

Vetting Standards

Verified
Identity & Commercial Track RecordVerified past employment and client references.
Code
Code & Architecture AuditAssessed on production code standards and type safety.
Security
Direct Contract SupportNo platform lock-in. Work directly with clear terms.

Languages

Verified Links

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