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Milan P.
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Milan P.

Wordpress & Shopify Core Web Vitals | Speed Optimization | LCP INP CLS

Page Speed Optimization ⚡ WordPress · Shopify · Core Web Vitals · PageSpeed Insights Specialist · 1,000+ websites optimized. Full-stack website speed optimization · Platform-agnostic: Shopify · WordPress · Magento · NextJS · React · Vue or custom builds - if it loads in a browser, I can make it faster. · Expert Web Developer · AI Integration Specialist · Automation Developer · AI Workflows. · INP, CLS and LCP directly affect Google Discover traffic, Google Ads Quality Scores, and Conversion Rates. · A slow landing page directly degrades Quality Score, raising their cost-per-click (CPC). When other developers have tried and failed, clients come to me. Staging environment first → live deployment after testing → 28 days of Search Console monitoring I am a web performance engineer with 15+ years of experience and 1,000+ optimized sites. I specialize in Core Web Vitals (INP, LCP, CLS) and speed optimization for WordPress, WooCommerce, and Shopify - handled at the code and server level, not the plugin level. - I Fix What Others Broke (The "Fake Score" Problem): Did a previous developer install WP Rocket or NitroPack, break your layout, and call it done? Or worse, use obfuscated cheat scripts to fake a 90+ Lighthouse score while your real users still experience 6-second load times? I strip out the fake speed hacks, remove plugin bloat, and deliver real, sustainable CWV improvements based on Chrome User Experience (CrUX) field data. I don't guess. I diagnose the actual bottleneck and fix it permanently. - Speed is Conversion Rate Optimization (CRO): A 1-second delay drops conversions by up to 7%. I optimize for real user behavior, not vanity metrics: - Sluggish INP equals frustrated users and abandoned carts. - Slow LCP spikes your bounce rate and penalizes your Ads Quality Score (driving up CPC). - High CLS makes your site feel broken and untrustworthy. - My Process: 1. Diagnose: Deep code/server audit + Real User Monitoring (RUM). 2. Fix Safely: All work happens on a staging environment. Live deployment occurs only after rigorous QA. 3. Validate: 28 days of Search Console monitoring to confirm Google validates the fix using real-world field data. - Tiered Offerings: (Pricing is fixed per project based on site complexity. All tiers include staging-only work and 28-day validation.) Tier 1: Performance Audit & CRO Roadmap ($300–$450) - Full technical audit + Core Web Vitals breakdown. - Real-user bottleneck analysis (RUM/CrUX). - Prioritized fix list with expected impact on speed & conversions. Tier 2: Full CWV & Conversion Fix ($500–$1,200) - Complete staging implementation of all fixes. - Server, theme, and code-level optimization (no bloat plugins). - CRO-focused tweaks: checkout flow responsiveness, ad/script deferral, critical rendering path optimization. - 28-day post-launch Google validation guarantee. Tier 3: Ongoing Performance Retainer ($500–$1,500/mo) - Real-time CWV & conversion tracking. - Monthly performance patches + plugin/theme update testing. - Proactive bottleneck prevention. - Ideal for WooCommerce/Shopify stores running ads or scaling traffic. Specializations: WordPress & WooCommerce · Shopify (Liquid, JS reduction) · Core Web Vitals (INP, LCP, CLS, TTFB) · Advanced server tuning (Linux, Nginx, LiteSpeed, VPS) · Cloudflare · Conversion Rate Optimization (CRO) · Technical SEO Keywords: WordPress Speed Optimization · Shopify Speed Optimization · Core Web Vitals · PageSpeed Insights · Site Audit · WP Rocket · Perfmatters · Performance Fix · CRO · Conversion Optimization · Technical SEO · WooCommerce Checkout Optimization · Site Maintenance

🇷🇸Belgrade, Serbia$40/hr100% JSS4.86 (315)Since May 2013
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Earnings and projects

MRR
$1.8k

Last 6 months ÷ 6

World#26,285 / 412k
🇷🇸Country#267 / 4,015
Revenue, last 30 days
$1.3k

Last 6 months: $11k

World#35,056 / 412k
🇷🇸Country#380 / 4,015
Total earnings
$204k

Billed in all: $208k

World#14,942 / 412k
🇷🇸Country#196 / 4,015
Per project
$413

$507 in the last 6 months

World#200,912 / 412k
🇷🇸Country#2,271 / 4,015
Projects, last 6 months
21

Across 22 contracts

50% fixed50% hourly
World#5,539 / 412k
🇷🇸Country#32 / 4,015
Projects in all
493

Across 539 contracts

67% fixed33% hourly
World#1,796 / 412k
🇷🇸Country#23 / 4,015

Earnings, last 30 days

$208k+$1.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$206k$207k$208kOct 8Oct 23Nov 7

Skill rankings: Top 6% in CSS

Ranked by MRR among everyone on Upwork with the skill.

  1. #16WP Rocket130 freelancers · 🇷🇸 #1Top 12%
  2. #62Cloudflare636 freelancers · 🇷🇸 #1Top 10%
  3. #113Performance Optimization1,100 freelancers · 🇷🇸 #2Top 10%
  4. #180WordPress Optimization1,960 freelancers · 🇷🇸 #1Top 9%
  5. #276Page Speed Optimization3,190 freelancers · 🇷🇸 #3Top 9%
  6. #385Shopify Development4,372 freelancers · 🇷🇸 #3Top 9%
  7. #406DevOps4,403 freelancers · 🇷🇸 #4Top 9%
  8. #547WordPress Development8,209 freelancers · 🇷🇸 #6Top 7%