Hire the Best WordPress Theme Freelancers
in Spain

I build websites and web apps that help businesses grow — not just look good. With 9 years of experience and 260+ completed projects, I bring the full cycle: strategy, UI/UX design, development, and launch. My clients get fast, responsive, SEO-ready websites — with clean code and zero hand-holding required on their end. What I build: — Business & corporate websites — Landing pages (conversion-focused) — Custom web applications — WordPress / Headless CMS solutions — Multilingual websites — CRM systems My stack: Next.js · React · TypeScript · WordPress · Laravel · Django · Figma Every project I deliver is: ✔ Optimized for Google PageSpeed ✔ Responsive across all devices ✔ Built to be easy to manage after handoff I respond within 4 hours and keep communication clear throughout. If you want a developer who takes ownership and delivers — let's talk.

Great software comes from great collaboration. Whether you need to scale a modern web app, migrate legacy systems, or optimize your cloud infrastructure, I bring the technical leadership to make it happen. Let’s connect to turn your complex technical challenges into seamless digital experiences. I'm Senior Full Stack Developer with deep expertise in building scalable web applications. Proven track record of architecting solutions for major global brands and financial institutions, including Puma, Adidas, and Raiffeisen Bank. Reliable partner for end-to-end product development, from database architecture to cloud deployment. My main Stack: - Frontend: React, Next.js, TypeScript, JavaScript - Backend & Database: Node.js, Express.js, Nest.js, PHP, PostgreSQL - Cloud & DevOps: AWS, Docker, VPS hosting CMS: WordPress, Laravel Project Highlights: - Global E-Commerce: Developed and optimized high-traffic digital retail experiences for enterprise brands like Puma and Adidas, ensuring fast load times and reliable shopping funnels worldwide. - Fintech & Payments: Engineered secure financial workflows and integrated scalable transaction systems for enterprise platforms like Raiffeisen Bank.

Hello, I'm Mario Ocampo, a dedicated Frontend Developer with over 7 years of professional experience specializing in WordPress and Elementor Pro. My commitment is to deliver top-notch web solutions that are not only visually appealing but also functionally robust. I focus on innovative animations and user-friendly designs that ensure your website stands out in today’s digital landscape. 🔹 Credentials: ✅ Top-notch Plus Freelancer ✅ 100% Job Success Score 🔹 My Commitment: I prioritize your needs to deliver a SEO-optimized, responsive, and easily manageable WordPress website. Understanding the essence of timely delivery, I ensure your project not only meets deadlines but exceeds expectations with quality and innovative features. 🔹 Global Experience: I have enriched my expertise by working with small to medium-sized businesses around the world, including in the US, Canada, Spain, and Latin America. 🔹 Staying Ahead: Staying current with industry trends, I continuously explore new tools and innovative processes that enhance project efficiency and creativity. 🔹 Services Offered: - Custom WordPress Design & Development - Mobile & Tablet Optimization - Performance and Speed Optimization - Ongoing Website Maintenance & Support - Security Enhancements and Hack Recovery - Comprehensive SEO and WordPress Optimization - Automation and Integration Services (Including Zapier) 🔹 Specializations: - Elementor Expert - Advanced Form Solutions and Customizations - Theme Customization (Avada, Astra, Hello) - Performance Plugins (Autoptimize, WP Fastest Cache)

Hi there 👋 I'm a senior WordPress developer with 14+ years of experience building custom themes, plugins, and full-stack solutions, from traditional WordPress sites to headless architectures with React and Next.js. Top Rated on Upwork with a 100% Job Success Score. I provide both technical and creative expertise: custom theme and plugin development from scratch, Gutenberg block and Full Site Editing (FSE) work, WooCommerce builds, and headless WordPress projects pairing a WP backend with a modern JavaScript frontend. 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗧𝗵𝗲𝗺𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Combining HTML, PHP, CSS and JS, I build custom WordPress themes that match each client's exact requirements, using a personal starter theme refined over a decade of projects. I also work with Gutenberg block themes and Full Site Editing (theme.json, block patterns, custom block registration) for clients moving off page builders onto the modern WordPress standard. Happy with your current theme but need something extra? I'll build a WordPress Child Theme to hold your customizations safely, so you can update the parent theme with confidence. All my themes are: ✔ Fully responsive ✔ Accessible (WCAG 2.1) ✔ SEO-optimised ✔ Performance-optimised ✔ Secure 𝗛𝗲𝗮𝗱𝗹𝗲𝘀𝘀 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 & 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 For projects that need a modern frontend on top of WordPress content, I build headless setups using WPGraphQL and the WordPress REST API with React or Next.js frontends. CASE STUDY: For GGSA, I built a headless WordPress LMS: a React/Next.js frontend backed by WordPress as CMS, with custom WPGraphQL resolvers and REST API endpoints, role-based access synced between LearnDash and Auth0. Delivered a 5-star review and a repeat client inquiry. 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗣𝗹𝘂𝗴𝗶𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 I regularly build bespoke WordPress plugins to extend site functionality. Isolating custom code in a plugin means clients can change or update themes without losing any customisation. CASE STUDY: To improve on-site search for Khyentse Foundation, I built a custom plugin integrating the Algolia Search API, delivering context-aware results and Google Maps integration. I've also built and released two free open-source plugins on the official WordPress Plugin Directory: ✔ Air Quality Data from Foobot — Display real-time air quality data via the Foobot API. ✔ Multilingual Comment Moderation — Route comment moderation notifications to language-specific inboxes (WPML add-on). 𝗧𝗵𝗶𝗿𝗱-𝗽𝗮𝗿𝘁𝘆 𝗣𝗹𝘂𝗴𝗶𝗻 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 Alongside my own plugins, I've worked extensively with: ✔ WooCommerce ✔ MemberPress ✔ WPML (WordPress Multilingual) ✔ Advanced Custom Fields (ACF) ✔ LearnDash ✔ Yoast SEO ✔ The Events Calendar CASE STUDY: For CABPExpo, I customised WP Events Manager to handle non-standard attendee badge templates and optimised the registration workflow using hooks and filters. 𝗣𝗮𝗴𝗲 𝗕𝘂𝗶𝗹𝗱𝗲𝗿𝘀 & 𝗧𝗵𝗶𝗿𝗱-𝗣𝗮𝗿𝘁𝘆 𝗧𝗵𝗲𝗺𝗲𝘀 When a project calls for it, I also work comfortably with Divi and Elementor, building complex layouts within page builders or adding advanced functionality through child themes. 𝗔𝗜 𝗧𝗼𝗼𝗹𝘀 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 🤖 I use AI tools daily across development, content, and automation: ✔ Claude (Anthropic) - Claude Code for development assistance; Claude API for building automated pipelines and content generation ✔ GitHub Copilot - AI-assisted code completion and generation in the editor ✔ ChatGPT - research, drafting, and problem-solving ✔ MCP (Model Context Protocol) - connecting AI agents to external tools and data sources ✔ Prompt engineering - designing structured, reliable prompts for consistent AI output at scale 𝗖𝗹𝗶𝗲𝗻𝘁 𝗧𝗲𝘀𝘁𝗶𝗺𝗼𝗻𝗶𝗮𝗹𝘀 A wide range of testimonials can be viewed at bain.design/testimonials. Here's a sample: ♥ "Mark has been a valuable addition to the team, contributing not only a high level of knowledge of the inner workings of WordPress, but also serious frontend design and dev skills." - Avdi Grimm, Ruby Tapas ♥ "I can only warmly recommend Mark, to anyone who's looking for a talented WordPress developer and web designer." - Adrien Lafond, Foobot ♥ "Mark did a fantastic job on my project. He's a highly skilled designer and developer, with very professional work habits. I would recommend him without hesitation." - Alex Wright 𝗗𝗲𝘃 𝗦𝗲𝘁𝘂𝗽 My go-to development environment: ✔ Git ✔ Local/Docker development environments ✔ Sass, modern build tooling (npm scripts, Vite) ✔ Staging → production deployment workflows I can easily adapt to any setup or workflow your project requires. 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 Experienced in managing remote web projects using: ✔ Trello ✔ Asana ✔ Slack ✔ Zoom 𝗔𝗱𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀 ✔ Linux servers & cPanel ✔ Adobe Creative Suite ✔ Google Analytics, Tag Manager, Search Console ✔ SEO & Copy-writing BΛIП DΣƧIGП — Build with ♥

Top-Rated Plus with 14+ years of experience in SEO and a proven record of ranking challenging keywords to the top of search engines. Key areas: - Technical SEO - SEO Consulting - Local & Niche SEO (eCommerce, SaaS, Medical, etc.) - SEO Integration & Implementation - Keyword Research for High-Converting Traffic - SEO Penalty Recovery (Google Updates / Manual Actions) - Scalable SEO for Agencies (White Label SEO & Outsourcing) Some of my clients include: - Adobe.com - Technical SEO projects - Eva.guru - SEO Strategy & Technical support I am one of the best when it comes to technical SEO & SEO overall. Knowledgeable of all key insights in the industry. If we decide to work together the very first steps are the Website & Content audit (not some typical online checkers but my personal proven methodology), SEO research, backlink audits & manual penalty removal. Also, I can optimize your website to load faster, no matter if you use some CMS or not. I know SEO in and out, and I know how to get more organic traffic from Google. I am good at both on-page & off-page SEO with the main focus on Technical & On-page SEO. -------------------------------------------------------- We can work together on any of the following: -------------------------------------------------------- - Website Audit (SEO & Technical) - Making the needed changes in the code of your website/plugin/theme for better SEO after the audit - Keyword Research - A backlink profile audit and penalty removal/cleanup - Competitor analysis - Analysis of the reasons for a traffic drop - Website SEO Strategy creation - Review of your Google Search Console Issues - Check for Page Indexation & Online Presence - Wayback Machine (web.archive.org) website restoration Not only I do lots of things manually, but I also use a lot of paid tools for me and my client's projects. The list is long, but here are just some of them: • Screaming Frog • SEMrush • Ahrefs • BrightLocal • LocalFalcon • Moz / Majestic • Keywordtool.io • SimilarWeb Pro Ready to solve your SEO challenges and grow your organic traffic? Let’s talk - send me a message and let’s get started.

Trust and honest communication come first - that's why my clients keep coming back. I build websites that don't just look good: they load fast, rank on Google and turn visitors into customers. What sets my work apart is real, measurable quality. My latest corporate website scores 97 Performance, 100 Accessibility, 92 Best Practices and 100 SEO on Google Lighthouse (mobile). Most template-based sites barely reach 50-60, and that costs you ranking and conversions. I work across the full modern stack AND WordPress, so I recommend the right tool for YOUR project, not my favourite one: MODERN WEB Astro, React, Next.js, Node.js and TypeScript for ultra-fast, SEO-friendly websites and web apps. Ideal for landing pages, corporate sites and custom platforms that load instantly. WORDPRESS / WOOCOMMERCE Custom designs with Elementor or Divi, eCommerce with easy checkout, plus speed and SEO optimization (Yoast, Google Speed Insights). PERFORMANCE AND SEO I optimize Core Web Vitals, structure and metadata from the ground up so you rank higher and convert more visitors. FULL OWNERSHIP Clean, maintainable code with no plugin bloat. You provide the project details and all the headache will be mine, you stay pain free. Want proof? Give me a test job. Every job is done honestly and efficiently, and I'll prove it.