Hamza K.

🔹 Full Stack Developer for WordPress, React, .NET (C#, ASP.NET, MVC), and Shopify | $30K+ Earned on Upwork 🔹 Looking for a reliable, senior full stack developer who delivers scalable web solutions? I’m Hamza Khawaja (HK), a Top Rated Plus Upwork freelancer with 11+ years of experience and $30K+ earned. I specialize in custom WordPress development, React.js frontends, scalable .NET applications, and Shopify eCommerce solutions, perfect for startups, growing businesses, and agencies looking for clean, secure, and maintainable code. 🔧 Services I Provide: ✅ WordPress Developer • Custom themes and plugin development • WooCommerce integration • Speed optimization, technical SEO • Elementor, WPBakery, Divi, and fully custom coding ✅ React.js Front-End Developer • Responsive SPAs (Single Page Applications) • RESTful API & GraphQL integrations • Tailwind CSS, Redux, Next.js for production-ready interfaces ✅ .NET / ASP.NET / C# Backend Developer • Scalable API development • MVC architecture and enterprise-grade backend systems • SQL Server, SSIS, Entity Framework ✅ Shopify Developer • Custom store design and development • Liquid template customization • App integration, performance tuning, and eCommerce UX optimization 💡 Why Clients Choose Me (Based on Real 5-Star Reviews): 🗨️ “Absolutely one of the best developers I know... completely satisfied.” 🗨️ “Very knowledgeable, timely, and professional – highly skilled!” 🗨️ “Hamza was like a breath of fresh air… I highly recommend him.” 🗨️ “Fantastic developer and instructor. Will hire again.” 📌 Looking for help with any of the following? WordPress site development or plugin customization React.js frontend development Building secure and scalable ASP.NET (MVC or Web API) backends Custom Shopify store or theme development WooCommerce site setup and optimization I’ve got you covered. 🏷️ Relevant Skills & Tags (for Upwork and Search Discoverability): #WordPressDeveloper #ReactDeveloper #DotNetDeveloper #ASPNetMVC #CSharpDeveloper #ShopifyExpert #WooCommerce #CustomPluginDev #LiquidDeveloper #FullStackDeveloper #NextJS #TopRatedPlus #UpworkFreelancer 💼 Whether you need a new website, a complete rebuild, or a dedicated expert to help scale your digital product. I deliver high-quality results with on-time delivery and professional communication. 📩 Let’s connect today and discuss how I can help move your project forward. Hamza Khawaja (HK) Full Stack Developer | Top Rated Plus | $30K+ Earned on Upwork