Hire the Best WordPress Multisite Specialists
in Argentina

Excellence, expertise, responsiveness, and attention to detail are essential for an exceptional website. These qualities help your site represent your enterprise, communicate value, and convert visitors into customers. As a WordPress developer, I use these to create a web experience that promotes your organization. My work now goes beyond classic WordPress development. I help clients deliver smarter, faster, and more effective web solutions. I combine WordPress expertise with modern AI-assisted workflows. This includes developing plugins with tools like Codex and Claude Code, using agent-based systems like OpenClaw to create and refine site content, and boosting SEO to attract the right audience and improve results. I work with clients who want more than a basic website. They want a site that supports business goals, conveys information clearly, and can be extended as their needs evolve. Whether you need custom plugins, AI-assisted content workflows, SEO improvements, or a mobile-friendly site customized to your brand, I can help. My solutions are practical, scalable, and consistent with your objectives. My background also includes a firm foundation in web development technologies, including object-oriented programming, HTML, HTML5, CSS, SASS, JavaScript, jQuery, AJAX, MySQL, Bootstrap, Foundation, Genesis, and Git for source code control. As a WordPress specialist with fourteen years of experience, I have logged over 25,000 hours and maintain a 100% job success rating. I’m known for dependable work, clear communication, and long-term client support. Many clients keep their contracts active after project completion so they can come back for updates and enhancements. I am always open to fresh opportunities and would be glad to discuss your next project.

✅ 100% Job Success | ⭐ Top Rated on Upwork Senior WordPress Developer specializing in WooCommerce, troubleshooting, migrations, performance, and custom integrations. I help businesses diagnose, fix, migrate, and improve existing WordPress websites, from small technical issues to more complex custom development. What I work on: ✅ WordPress Troubleshooting & Bug Fixes — plugin conflicts, broken functionality, layout issues, errors, redirects, forms ✅ WooCommerce — checkout, cart, payment gateways, shipping, order flow, customizations ✅ WordPress Migrations & Hosting — SiteGround, Hostinger, cPanel, SSH, WP-CLI, staging, databases, DNS, SSL, and post-migration fixes ✅ Cloudflare, DNS & Email Delivery — SSL, redirects, caching, SMTP, transactional email, SPF/DKIM/DMARC ✅ WordPress Performance Optimization — Core Web Vitals, PageSpeed, caching, plugin audits, frontend bottlenecks ✅ Custom WordPress Development — PHP, JavaScript, ACF, custom plugins, APIs and business logic ✅ Integrations — CRM, ERP, payment gateways, REST APIs, webhooks and custom workflows ✅ Multilingual WordPress — WPML, Polylang, TranslatePress, EN/ES/FR websites I’m comfortable working inside existing websites and inherited codebases. I use the simplest reliable solution for each problem: existing tools when they make sense, and custom code when they don’t. Recent focus areas: WooCommerce checkout and payment troubleshooting WordPress migrations and post-migration issues Cloudflare, DNS, SSL and SMTP configuration Plugin conflicts and technical debugging Performance and Core Web Vitals optimization Custom PHP / JavaScript development API integrations and legacy system modernization Track record: 100% Job Success on Upwork Top Rated freelancer 5+ years working with agencies and businesses across North America and Latin America Production-focused workflow with staging, backups, testing and careful deployment If you have an existing WordPress or WooCommerce site with a technical problem, migration, integration, or performance issue, I can help diagnose the root cause and implement a reliable solution. 🚀

💬 "Collaborating with Axel is an immensely rewarding experience. Throughout the various projects we have undertaken together, his performance has been outstanding, consistently earning a perfect score of ten out of ten. I highly recommend his services, given his remarkable ease of teamwork, his speed, his meticulous attention to detail, and his undeniable professionalism." 5/5 ⭐⭐⭐⭐⭐ ✅ Top Rated Plus ✅ 100% Job Success ✅ Top 3% on UpWork Before I start talking about myself, you should know that I'm always focused on your needs. I understand that what you want most is a functional website that works well on every device, is SEO optimized, user-centered, and allows you to edit it without being an expert in the field. I also understand that it is important to deliver on time, so if you need a website quickly but with amazing quality and all the best practices, I'm your man. I'm a user-centered web developer with more than 5 years of experience focusing solely on WordPress. I cater to small and medium-sized businesses across the globe. I've worked with companies and individuals from the United States, Canada, Spain, Argentina, Panama, Chile, Uruguay, Brazil, Mexico, and more 🌐. I always keep up with the industry and experimenting. I keep an eye on new processes, tools, and approaches because they help me come up with innovative ideas for my clients, improve workflow effectiveness, and develop products that sell well 💲. I PROVIDE THE FOLLOWING SERVICES 📄: ◼ Website design and development ◼ WordPress installation and setup ◼ WordPress website development ◼ Mobile and tablet website optimization for WordPress ◼ WordPress website performance and speed optimization ◼ WordPress website maintenance and support ◼ WordPress setup and plugin configuration ◼ WordPress theme customization ◼ Cleaning a hacked website ◼ Fixing WordPress website problems ◼ WordPress website protection and strengthening ◼ Search engine optimization strategy ◼ WordPress backup and restoration ◼ WordPress SEO optimization ◼ WordPress automations ◼ Zapier and WordPress integrations ◼ Zapier automations MY WODPRESS WORKS INCLUDES 📄: ◼ E-Commerce with WooCommerce ◼ Integration with Payment Gateaways (Stripe, PayPal, MercadoPago, and more) ◼ Sliders (Slider Revolution, Smart Slider and more). ◼ Yoast SEO ◼ Contact Form 7 ◼ WP Form ◼ GravityForms ◼ AVADA Theme and AVADA Theme Builder ◼ Hello Theme ◼ Astra Theme ◼ Elementor ◼ Autoptimize ◼ WP Fastest Cache ◼ Zapier automations

About I help businesses troubleshoot, stabilize, and maintain WordPress websites by solving technical issues quickly and reliably. With 7 years of experience working with agencies and freelance clients, I specialize in supporting existing WordPress websites that need expert technical assistance rather than a complete redesign. My goal is to identify the root cause of a problem, implement a reliable solution, and ensure the website remains stable, secure, and easy to maintain. I work across WordPress core, themes, plugins, and hosting environments, and I'm comfortable debugging issues at different levels—from front-end layout and CSS conflicts to PHP errors, database issues, and server-related problems. **Technical Troubleshooting** * WordPress errors and broken websites * Plugin and theme conflicts * Fatal errors, white screen issues, and debugging * Elementor, Gutenberg, and layout problems **Hosting & Infrastructure** * Website migrations * DNS, SSL, and domain configuration * Hosting setup and server-related troubleshooting * Staging and production environment management **Performance & Maintenance** * Performance optimization and speed improvements * WordPress core, theme, and plugin updates * Preventive maintenance * Ongoing technical support **WooCommerce Support** * Checkout and payment gateway issues * Shipping configuration and troubleshooting * Product import and catalog issues * General WooCommerce maintenance and optimization I enjoy working on existing websites where stability, reliability, and problem-solving are the priority. I believe in delivering practical, well-tested solutions instead of unnecessary complexity, while keeping clients informed throughout the process. If you're looking for a WordPress specialist who can quickly diagnose technical issues, resolve them efficiently, and help keep your website running smoothly, I'd be happy to help.

Hi, I’m Fausto, a full-stack developer based in Argentina (GMT-3). I build custom WordPress sites with Elementor, always focusing on speed, clarity and results. I handle the full development based on your design—either the one you provide or one created by trusted designers I work with. My goal is to deliver a smooth process from start to finish and a site that simply works. I use the Hello Theme plus tools like Elementor Pro, Happy Addons, Solid Security and LiteSpeed Cache when they add real value to the project. Beyond WordPress, I work with PHP, Laravel, React and Vue, and I can take care of DNS and server setup when needed. A standard 5-page site is usually ready within two weeks. I stay in close contact throughout the project to make sure everything goes as expected. Ready to start? Send me a message and let’s talk about your project.

With over 10 years of experience in IT support and WordPress development, I specialize in building and optimizing websites using WordPress, Elementor, and WooCommerce. I have a strong track record in troubleshooting, performance optimization, and providing solutions for clients across various industries. My expertise includes: - WordPress website development, customization, and troubleshooting - Elementor page builder, Avada, and other popular themes - WooCommerce setup and configuration - Site performance optimization and error resolution (502 gateway errors, plugin conflicts, etc.) - Integration with third-party tools and APIs - Implementing security measures and regular maintenance I pride myself on clear communication, efficient problem-solving, and delivering high-quality work on time. Let's discuss how I can help your business thrive with reliable web solutions!