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Ben Arbia H.
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Ben Arbia H.

Full Stack Developer | Core Web Vitals 90+ | WordPress, Next.js, AI

I make websites fast and build the features behind them. 31 jobs, 100% Job Success, 5.0 stars, Top Rated. Recent result: Citizenship.EU mobile PageSpeed score went from 60 to 99. I'm a full stack developer with 14 years of experience in WordPress, WooCommerce, React and Next.js. Most clients hire me first to fix a slow site, then keep me on for ongoing development. CORE WEB VITALS 90+ (fixed price from $400, usually done in 48 hours) - LCP, INP and CLS failures on mobile and desktop - Heavy themes, page builders and plugin conflicts - Unoptimized images, fonts and render-blocking scripts - Slow server response (TTFB) and third-party script bloat - Next.js bundle size, hydration and image issues You get a before/after report you can check yourself in Google PageSpeed Insights. FULL STACK DEVELOPMENT - Custom WordPress themes and plugins (ACF, Gutenberg, WooCommerce) - Next.js and React apps with TypeScript, Supabase and Stripe - E-commerce stores on WooCommerce and Shopify, including cash-on-delivery setups - Figma to pixel-perfect, responsive front end - Ongoing support and maintenance AI AUTOMATION - Lead capture and customer reply automation - AI agents and workflows connected to your store or CRM - Faster diagnostics: I use AI to trace slow requests and plugin conflicts, then fix everything by hand and verify it manually WHAT CLIENTS SAY "Highly responsive and even worked over the weekend to help us solve an urgent issue." "Willing to simplify things for non-technical customers." HOW I WORK 1. You send your URL or project brief 2. I reply within a few hours with what I found and a clear fixed price 3. I deliver, test on real devices, and stay available after handover I also built and run my own e-commerce platform for cash-on-delivery stores, so I think like a business owner, not only a developer. Send me your URL and I'll tell you what's slowing it down, free.

🇹🇳Sfax, Tunisia$40/hr100% JSS5.00 (26)Since Mar 2020

Earnings and projects

MRR
$1.1k

Last 6 months ÷ 6

World#43,232 / 412k
🇹🇳Country#104 / 1,246
Revenue, last 30 days
—

Read daily since Oct 8, under 30 days

Total earnings
$112k

Billed in all: $114k

World#34,441 / 412k
🇹🇳Country#64 / 1,246
Per project
$3.6k

$3.4k in the last 6 months

World#47,334 / 412k
🇹🇳Country#113 / 1,246
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇹🇳Country#254 / 1,246
Projects in all
31

Across 33 contracts

52% fixed48% hourly
World#94,778 / 412k
🇹🇳Country#192 / 1,246

Earnings, last 30 days

$114kNothing earned since Oct 27Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$110k$112k$114k$116kOct 27Nov 2Nov 7

Tracked from Oct 27, 2026.

Skill rankings: Top 6% in PSD to HTML

Ranked by MRR among everyone on Upwork with the skill.

  1. #108SCSS1,459 freelancers · 🇹🇳 #2Top 7%
  2. #169PSD to HTML2,799 freelancers · 🇹🇳 #1Top 6%
  3. #210PSD to WordPress3,296 freelancers · 🇹🇳 #1Top 6%
  4. #361LLM Prompt Engineering2,457 freelancers · 🇹🇳 #3Top 15%
  5. #364Prompt Engineering2,859 freelancers · 🇹🇳 #1Top 13%
  6. #377CMS Development2,787 freelancers · 🇹🇳 #2Top 14%
  7. #431Page Speed Optimization3,190 freelancers · 🇹🇳 #1Top 14%
  8. #559WordPress Plugin5,436 freelancers · 🇹🇳 #3Top 10%