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Md Salah U.
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Md Salah U.

Senior WordPress Developer | Technical SEO & Core Web Vitals Expert

Is your website slow, dropping in Google rankings, or failing to convert traffic into revenue? Most web developers build pretty sites that load slowly, fail Core Web Vitals, and get ignored by Google. Marketers write content that never gets indexed due to technical errors. I bridge the gap between clean code, lightning-fast performance, and technical SEO. With 10+ years of full-stack engineering experience, I build, audit, and optimize high-converting WordPress and Shopify assets designed to outrank competitors and maximize business ROI. Core Expertise & Deliverables 1. Performance-First WordPress & Shopify Development - Lightweight WordPress Builds: Expert-level development using GeneratePress and GenerateBlocks for zero bloat, pure speed, and maximum security. - WooCommerce & Shopify Storefronts: High-converting, Liquid-smooth e-commerce builds engineered for rapid checkout and zero friction. - Custom Code & Refactoring: Clean PHP, Liquid, JavaScript, and HTML5/CSS3 custom development. 2. Advanced Technical SEO & Google Indexability - Structured Data & Schema Markup: Custom JSON-LD Schema implementation for Rich Snippets, AI Search visibility (GEO/SXO), and Google Knowledge Graphs. - Crawlability & Indexing Architecture: Fixing canonical conflicts, XML sitemaps, robots.txt, dynamic rendering issues, and infinite redirect loops. - Site Migrations: 100% zero-downtime server/domain migrations with zero loss of existing organic traffic or rankings. 3. Core Web Vitals & PageSpeed Overhauls - Guaranteed 90+ Mobile/Desktop Scores: Achieving green scores on PageSpeed Insights and GTmetrix without breaking site functionality. - Deep Asset Optimization: LCP (Largest Contentful Paint), INP (Interaction to Next Paint), and CLS (Cumulative Layout Shift) optimization via script delay, CSS unbloating, and critical path rendering. 4. AI-Enhanced Web Workflows - Modern AI Integration: Implementing AI-powered search, dynamic content personalization, automated site processes, and custom API integrations to reduce operational costs. 5. Complex Troubleshooting & Emergency Fixes - Server & Code Repair: Resolving PHP execution errors, database bottlenecks, broken Liquid scripts, and plugin conflicts. - Security & Malware Recovery: Cleaning hacked sites, removing backdoors, and implementing proactive web application firewalls (WAF). 6. Hosting Infrastructure & Server Management - Cloud Infrastructure: Cloudflare configuration (DNS, APO, WAF, Bot Management), VPS setup (CloudPanel, AlmaLinux, Nginx/LiteSpeed tuning), and database optimization. Measurable Client Outcomes - E-Commerce Client: Reduced WooCommerce load time from 4.8s to 0.9s, elevated Core Web Vitals to 95+ on mobile, and lifted organic sales by 34%. - SaaS Enterprise: Fixed a deep canonical/indexing bug covering 10,000+ pages, resolving site-wide crawl errors and restoring lost Google impressions within 14 days. - Publisher Site: Rebuilt a bloated Elementor site into a lightweight GeneratePress architecture, which reduced server response time (TTFB) by 70%. Why Clients Choose Me - Full-Stack Technical Depth: I manage the entire delivery pipeline, from server configuration (Linux/DNS) to clean code (PHP/JS) and technical marketing (SEO). - Zero Tech Jargon: Direct, clear communication focused entirely on your business goals, deadlines, and ROI. - Future-Proof Code: No bloated page builders or risky quick-fix plugins that break on the next update. Ready to Build a Faster, Higher-Ranking Site? Whether you need an emergency PageSpeed fix, a complex Technical SEO audit, or a custom WordPress build from scratch, let’s get it done right the first time. Click "Contact" or "Invite to Job" on the right to send me a message with your project details.

🇧🇩Rajshahi, Bangladesh$30/hr100% JSS4.31 (32)Since Dec 2019

Earnings and projects

MRR
$29

Last 6 months ÷ 6

World#160,266 / 412k
🇧🇩Country#5,835 / 15.0k
Revenue, last 30 days
$99

Last 6 months: $173

World#92,671 / 412k
🇧🇩Country#3,194 / 15.0k
Total earnings
$22k

Billed in all: $23k

World#133,887 / 412k
🇧🇩Country#4,086 / 15.0k
Per project
$436

$173 in the last 6 months

World#195,651 / 412k
🇧🇩Country#4,837 / 15.0k
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇧🇩Country#5,879 / 15.0k
Projects in all
50

Across 54 contracts

50% fixed50% hourly
World#61,171 / 412k
🇧🇩Country#4,672 / 15.0k

Earnings, last 30 days

$22.7k+$99 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$22,600$22,650$22,700$22,750Oct 8Oct 23Nov 7

Skill rankings: Top 29% in Virtual Private Server

Ranked by MRR among everyone on Upwork with the skill.

  1. #15Online Store Bug Fix33 freelancers · 🇧🇩 #3Top 45%
  2. #42Virtual Private Server145 freelancers · 🇧🇩 #11Top 29%
  3. #174Malware Removal343 freelancers · 🇧🇩 #30Top 51%
  4. #217Website Security529 freelancers · 🇧🇩 #38Top 41%
  5. #299Cloudflare636 freelancers · 🇧🇩 #20Top 47%
  6. #319Website & CMS Bug Fix619 freelancers · 🇧🇩 #26Top 52%
  7. #334Schema Markup545 freelancers · 🇧🇩 #34Top 61%
  8. #363Website Performance Optimization669 freelancers · 🇧🇩 #29Top 54%