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Mariana K.
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Mariana K.

WordPress Web Designer and Developer | Conversion-Focused Websites

Need a website that looks great AND actually brings in clients - built by one person who owns the whole thing? Most websites get passed between a designer, a developer and an SEO person - and something gets lost at every handoff. I cover the full cycle myself: UX strategy, design, WordPress development and on-page SEO. One accountable person, from first wireframe to launch and beyond. 💡 About me UX/UI Designer & WordPress Developer with ~20 years in the field and 1,000+ WordPress sites built. On Upwork: 290+ jobs, 99% Job Success, Top Rated. I work with direct business clients and as a white-label technical partner for agencies in Australia, the US, Canada, Germany, Belgium and Mauritius — so I’m used to agency-grade quality bars. One recent brand site, built to a brandbook from a leading Australian agency, was approved with zero revisions. Many of my clients have stayed with me for years; the longest relationship is 15+ years and counting. ⚙️ What I do ✅ End-to-end websites: UX → design → WordPress build → on-page SEO ✅ Elementor Pro (advanced) and custom theme development ✅ Redesigns and rescues of sites left in bad shape by previous developers ✅ Speed/performance optimization and SEO-friendly structure ✅ ACF, custom post types, taxonomies, template libraries, dynamic content ✅ Custom AI-powered WordPress plugins 🚀 What you get beyond the site A custom training video so your team can manage content with confidence Clear, honest communication — I’ll tell you if a website won’t solve your problem, even if it costs me the project Long-term support if you want it — most of my clients do 🧰 Tools WordPress • Elementor Pro • ACF • HTML5/CSS3 • JavaScript/jQuery • Figma • Photoshop • WooCommerce • WPML 💬 “After working with Mariana, I stopped looking for other web designers and always just hire her.” — Upwork client Send me a link to your current site or a short brief, and I’ll tell you honestly what I’d do with it.

🇵🇱Krakow, Poland$60/hr100% JSS4.98 (238)Since Aug 2013

Earnings and projects

MRR
$3.2k

Last 6 months ÷ 6

World#11,623 / 412k
🇵🇱Country#155 / 2,852
Revenue, last 30 days
$1.6k

Last 6 months: $19k

World#28,043 / 412k
🇵🇱Country#249 / 2,852
Total earnings
$263k

Billed in all: $264k

World#9,805 / 412k
🇵🇱Country#197 / 2,852
Per project
$894

$1.3k in the last 6 months

World#132,552 / 412k
🇵🇱Country#1,095 / 2,852
Projects, last 6 months
15
73% fixed27% hourly
World#9,890 / 412k
🇵🇱Country#82 / 2,852
Projects in all
294

Across 308 contracts

81% fixed19% hourly
World#5,072 / 412k
🇵🇱Country#37 / 2,852

Earnings, last 30 days

$264k+$1.6k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$262k$263k$264kOct 8Oct 23Nov 7

Skill rankings: Top 3% in WordPress

Ranked by MRR among everyone on Upwork with the skill.

  1. #12Website to Mobile App Conversion159 freelancers · 🇵🇱 #1Top 8%
  2. #35Website Audit784 freelancers · 🇵🇱 #1Top 4%
  3. #87AI Builder1,112 freelancers · 🇵🇱 #2Top 8%
  4. #100Website Migration2,321 freelancers · 🇵🇱 #1Top 4%
  5. #176AI Consulting2,321 freelancers · 🇵🇱 #3Top 8%
  6. #239Website Redesign7,495 freelancers · 🇵🇱 #5Top 3%
  7. #245WordPress Development8,209 freelancers · 🇵🇱 #3Top 3%
  8. #270Elementor9,230 freelancers · 🇵🇱 #2Top 3%