Full stack Engineer & System Design Architect · SEO expert

Muhammad Abdullah
building enterprise-grade
web systems.

Web Development Team Lead, Technical Architect & SEO specialist shipping scalable multi-tenant platforms, CRA→Next.js migrations for search performance, and enterprise systems for Extreme Freelancing and clients worldwide.

View work Get in touch GitHub ↗
React SvelteKit Next.js Laravel .NET Node.js
01 · Tech stack

Tools & technologies

Full stack, backend, cloud, and tooling — the stack behind the systems I ship.

Full stack

HTML5 CSS3 JavaScript TypeScript React Svelte SvelteKit Next.js Astro TailwindCSS Flutter

Backend

Node.js Express PHP Laravel C# .NET WordPress Drizzle ORM TursoDB MongoDB SQL Server

Cloud & tools

Linux Vercel Firebase SEO
02 · What I build

Capabilities

Full-stack web applications

End-to-end products from database schema to polished UI — multi-tenant platforms, CMS builds, and client sites.

APIs & backend systems

REST APIs, server-driven architecture, and data layers with Node.js, Express, Laravel, and .NET.

Dynamic UIs with React & Svelte

Interactive, performant frontends with React, SvelteKit, Next.js, and TailwindCSS.

Automation & AI-assisted tools

Workflow automation, AI integrations, and tooling that speeds up delivery without sacrificing quality.

03 · Featured work

Architecture & platforms

Enterprise systems I've designed and led — from SEO-focused CRA→Next.js migrations to multi-tenant platforms serving 200+ clients.

Extreme Freelancing platform
01

Extreme Freelancing platform

Led as Web Development Team Lead — full SvelteKit + Express + TursoDB rebuild from WordPress with server-driven theming, blog CMS, careers CRUD, and technical SEO / Core Web Vitals optimization across the agency stack.

Team LeadSvelteKitSEOCMSEnterprise
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XIMS intern management platform
02

XIMS — git-styled intern management

Enterprise-grade SaaS for Extreme Freelancing — managing internships with a git metaphor: milestones as commits, PR-style review/merge workflows, and a network-graph UI mapping intern progress as branch topology.

Next.jsExpressDrizzleTursoDBSSE
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IMS institute management system
03

IMS — institute management system

Enterprise institute management platform for Extreme Freelancing — cohorts, enrollments, schedules, staff workflows, and day-to-day operations for running training programs at scale.

ASP.NET.NETC#EnterpriseEducation
Visit site ↗
FaisalTown Group real estate
04

FaisalTown Group — real estate at scale

High-profile Pakistan real estate platform for FaisalTown Group — master-planned communities, residential townships, and luxury developments with a content-rich, conversion-focused web presence.

Client deliveryReal estateWordPressSEO
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Being Humanitarian UK donations
05

Being Humanitarian UK — donations platform

UK charity client engagement — built donation widgets, payment flows, and WordPress/Elementor components to drive fundraising and improve the digital giving experience for an international humanitarian organization.

UK ClientDonationsWordPressElementor
Inquire ↗
Clinta Builder — Reliance Hospital
06

Clinta Builder — Reliance Hospital

Enterprise multi-tenant site builder powering 200+ hospital client sites. Converted an unstable CRA React app into Next.js App Router for SEO — server-side rendering, multi-tenant hostname resolution, and theme-based route groups.

Next.jsCRA MigrationSEOMulti-tenant
Visit site ↗
04 · Selected sites

Live client work

A shortlist from 40+ sites and systems delivered.

extremefreelancing.com SvelteKit agency platform
intern.extremefreelancing.com XIMS — Next.js intern tracking
ims.extremefreelancing.com IMS — ASP.NET institute management
faisaltowngroup.com Pakistan real estate — master-planned communities
statechanged.com Client web platform
bigleagueshirts.com E-commerce & apparel site
warlawinstitute.com Institute & professional services
maxfin.com.au Financial services site
mivarii.com Business website
alamobuilders.net Construction company site
hifsakhansalon.com Salon business site
reliancehospital.org Clinta Builder — hospital platform
+ 40 more sites and systems delivered — shown above is a curated shortlist.
05 · Experience

Background

Extreme Freelancing / XFT

Web Development Team Lead · Lead Developer · Technical Architect

Leading the web development team and owning architecture across agency and client delivery — building enterprise-grade systems in-house and for diverse clients worldwide.

  • Converted CRA React apps to Next.js for technical SEO, SSR, and Core Web Vitals gains
  • Shipped XIMS, IMS, the Extreme Freelancing platform rebuild, and Clinta Builder end-to-end
  • Managed concurrent client engagements — real estate, e-commerce, healthcare, and more

SEO Expert

Technical SEO & performance optimization

Hands-on SEO across client sites and internal products — not just metadata, but architecture-level decisions that move rankings and page speed.

  • CRA→Next.js migrations purpose-built for crawlability and search visibility
  • Core Web Vitals tuning, structured data, and server-rendered content strategies
  • SEO baked into CMS builds, multi-tenant platforms, and WordPress/SvelteKit deliveries

Being Humanitarian UK

UK charity client · Donations & fundraising

Remote engagement with a UK-based humanitarian organization — designing and building donation widgets, payment integrations, and WordPress/Elementor components to support international fundraising campaigns.

Clinta Builder — Reliance Hospital

Multi-tenant platform · CRA→Next.js migration

Led development of an enterprise site builder powering 200+ hospital client sites — migrating from CRA React to Next.js App Router for SEO, with server-side multi-tenant hostname resolution and theme-based routing.

Various enterprise & client systems

Lead delivery across 40+ sites

End-to-end development for clients including FaisalTown Group, State Changed, Big League Shirts, War Law Institute, and dozens more — from brochure sites to full platform rebuilds.

06 · Contact

Let's build something

Open to new projects, collaborations, and architecture-heavy roles.