Sofia Bargues

Frontend Developer | React | TypeScript | Tailwind CSS | Next.js

Location:London / Croydon, England, United Kingdom (London, United Kingdom)

Timezone:Europe/London

Experience:5 Years

Direct Rate

$40–$85/ hour (USD)

Available for Projects

No middleman platform markups. Direct contact.

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About & Engineering Approach

Frontend engineer specializing in the modern React.js, Next.js (App Router, Server Components), and Tailwind CSS stack. Author of open learning projects and interactive AI apps (Memory Palace, Christmas Photo, Frontend-30). Deep hands-on experience building responsive, accessible interfaces with the Tailwind ecosystem: Shadcn UI, Radix UI, and Framer Motion.

Core Technologies & Competencies

Primary Specializations

Tailwind CSS

All Technologies & Tools

Tailwind CSS

Shadcn Ui

Radix Ui

Framer Motion

React Js

Next.js

App Router

Isr

Server Components

TypeScript

JavaScript

Es6

Html5

Css3

Vercel Ai Sdk

Upstash Redis

Posthog Analytics

Responsive Mobile First Web Development

Commercial Experience

Selected Portfolio & Deliverables

Educational platformEdTech

Frontend-30 Challenge Platform

Open platform with 30 interactive React, Next.js, and Tailwind CSS tasks with auto-checks. 12K+ participants; 85% finish the first 10 tasks.

nextjs

typescript

tailwindcss

radix-ui

framer-motion

Web appEdTech

Memory Palace AI App

Interactive memorization app on Next.js App Router with Vercel AI SDK and Upstash Redis. Memory-card generation cut to 2 seconds; 9K active users.

nextjs

typescript

tailwindcss

shadcn-ui

vercel-ai-sdk

Web appEntertainment

Christmas Photo Studio

Seasonal holiday-photo generator with a responsive mobile-first interface and PostHog analytics. 45K photos generated in December; 4.8/5 average rating.

react-js

nextjs

tailwindcss

shadcn-ui

posthog

Vetting Standards

Identity & Commercial Track RecordVerified past employment and client references.

Code & Architecture AuditAssessed on production code standards and type safety.

Direct Contract SupportNo platform lock-in. Work directly with clear terms.

Languages

Verified Links

LinkedIn Profile

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