Custom WordPress Website Development Built for Performance and Conversion

I build professional WordPress websites that are fast, SEO-optimized and designed with intuitive UI/UX. That way, your business’s online presence becomes a platform ready to build authority and drive sales.

Márcio dos Santos - Front-End WordPress Developer

Strategic Web Solutions for Your Business

Custom development and speed, with a relentless focus on results.

Custom WordPress Development

Corporate websites, blogs and e-commerce stores built with clean code and a scalable structure. You also get a simple, flexible admin dashboard to manage everything.

High-Converting Landing Pages

Strategic pages designed to grab visitors’ attention and communicate value instantly, so you maximize lead generation and sales.

Performance Optimization (Core Web Vitals)

Page speed audits and load-time optimization to reduce bounce rates. As a result, your website delivers a better user experience and ranks higher on Google.

Technical & Structural SEO

Best practices for information architecture, SEO-friendly URLs, tags and metadata, so your website earns more organic visibility.

Responsive UI/UX Design

Modern, functional interfaces custom-designed to work flawlessly on any device, with usability as the priority on every screen.

Ongoing Support & Maintenance

Expert technical support to keep your website secure and up to date, protected against vulnerabilities and online 100% of the time.

+10
Years of Experience
+100
Projects Delivered
+30
Brands & Clients Served
Márcio dos Santos - WordPress Expert

Experience and Technical Excellence for Your Brand

I’m a front-end developer specializing in the WordPress ecosystem, with more than a decade of experience building web portals, landing pages and corporate platforms.

What sets me apart is the combination of optimized code, functional design and technical SEO. I don’t just deliver a good-looking website. I deliver a fast, secure communication tool built to make your company stand out in search engines.

Name: Márcio dos Santos
Phone / WhatsApp: +55 (19) 9 9186-0333
Email: contato@marciosantos.dev.br
Location: Campinas, São Paulo, Brazil

Specialties and Technical Skills

Practical solutions and a modern tech stack applied to help your business grow.

WordPress Core & Development

  • Custom-built WordPress themes (PHP / HTML5 / CSS3 / JS)
  • Site building and optimization with Gutenberg, Elementor and ACF
  • Modular architecture and clean code without plugin bloat

Performance & Technical SEO

  • Optimization focused on Core Web Vitals metrics
  • Faster load times and cache management
  • SEO-friendly URL structure, Schema markup and on-page SEO

Front-End & UI/UX Design

  • Responsive interfaces built with a mobile-first approach
  • Prototyping and implementation focused on user experience (UX)
  • Modern, lightweight styling with Tailwind CSS and advanced CSS

Featured Projects

Take a look at some recent projects built with a focus on design, speed and usability.

No projects found.

Brands and Partners That Trust My Work

Arosa Massa Folhada
Segbio
Vinícola Obstinado
Monfredini Transportes
Técnico da Meia Noite
Ashow Sonorização
Soiko
Alexandre de Olanda
Meta Centro Educacional
Azul 4K
Artur Souza Estúdio
Aluá Eventos

Articles and Insights to Grow Online

Practical tips on WordPress, performance and UX, plus digital strategy and online business.

Website Development FAQ

Learn how professional WordPress website development works, from the initial quote to ongoing maintenance.

How much does a professional website cost?

The investment depends on your goals, the number of pages, integrations and required features. A professional project also covers strategy, responsive design, development, performance, technical SEO and launch support. That’s why, once I understand your business scope, I provide a transparent proposal aligned with the project’s priorities.

What’s the difference between a corporate website and a landing page?

A corporate website fully presents the company, its services, its authority and its contact channels. A landing page, on the other hand, focuses on a single offer and a specific action, such as requesting a quote or downloading a resource. The two work well together: the website strengthens the brand, while landing pages support conversion campaigns.

Should I hire an agency or a specialist to build my website?

It depends on the complexity and the kind of service your company is looking for. With a specialist, however, you talk directly to the person who plans and builds the project. As a result, decisions are faster and the solution is more tailored. Either way, evaluate the portfolio, the process, scope clarity and post-launch support.

What does a website need to sell services?

A service website must, first and foremost, clearly explain the problem it solves. It should also show what sets the company apart and the next step for the visitor. That’s why a clear services structure, trust signals, calls to action, a contact form or WhatsApp, simple navigation, speed and a great mobile experience are essential to turn visits into opportunities.

How do I choose the best web developer for my company?

First, review previous work, technical expertise, understanding of your market and the quality of communication from the very first contact. A good developer clarifies goals, proposes the right structure and defines approval stages. That way, they deliver a website that is fast, secure and easy to maintain. Finally, check how support works after launch.

How long does it take to build a new website?

The timeline depends on the scope, content availability and how quickly approvals happen. Smaller corporate websites usually take a few weeks. Projects with many pages, integrations or custom features require a longer schedule. In practice, the process starts with the briefing and site architecture, moves on to design and development, and ends with testing and launch.

Is WordPress website development secure for businesses?

Yes, as long as WordPress is properly configured and maintained. Security involves reliable hosting, an SSL certificate, updates, backups, access control and carefully selected plugins. Custom development also reduces unnecessary dependencies, which helps keep the platform stable and secure.

What’s the monthly cost of keeping a website online?

Recurring costs usually include the domain, hosting and, as needed, technical maintenance, backups and marketing tools. The amount depends on the size of the website and the level of support you need. That’s why these items should be itemized during project planning, so your company has predictable costs after launch.

Which is better: a website or an Instagram profile?

Instagram is important for engagement and discovery. A website, however, is an asset your company owns. It lets you organize services, positioning, content and conversions without depending on a social network’s rules. That’s why the most effective strategy usually combines both channels, driving your social audience to pages designed to generate inquiries and sales.

How does the professional website development process work?

The process starts with a briefing to understand your audience, goals and priorities. Next, we define the structure, content and visual direction. Then the website is developed, tested across different devices and finally launched. You also take part in approvals at each stage, so the final result represents your brand and helps you achieve results.

What happens if I don’t maintain my website?

Without maintenance, WordPress, plugin and server updates pile up. As a result, the risk of security issues, incompatibilities and slowdowns increases. Preventive maintenance, on the other hand, keeps backups current, fixes issues and keeps the environment up to date. That way, you protect your website investment and reduce the chance of downtime.

Is a WordPress website optimized for Google out of the box?

WordPress provides a solid foundation, but Google optimization depends on the work put into the project. Heading structure, URLs, performance, images, structured data, relevant content and mobile experience all need a strategic setup. SEO is also ongoing: after launch, content and results should be monitored and improved.

Can I update my website content myself once it’s live?

Yes. One of the benefits of WordPress is that your team can update text, images, pages and articles from the admin dashboard. The project can also be structured with simple blocks and fields for the most common tasks. For technical changes or bigger improvements, however, expert support ensures the website stays consistent and secure.

What does a complete website development project include?

A complete project usually includes an initial assessment, page architecture, responsive design, development, contact forms, performance optimization, technical SEO fundamentals, testing and launch. Items such as copywriting, photography, integrations and maintenance can be added as needed. The proposal details what will be delivered and at which stage.

Do I need my content ready before hiring someone to build my website?

Not necessarily. Content is an important part of the project, but it can be organized based on the briefing, the site structure and your business priorities. Still, having information about your services, differentiators, audience and references helps speed up the process. When needed, copywriting can also be planned to guide messaging and SEO.

Want to talk about your project? Request a custom quote.

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