
PHP skills are needed to build a WordPress plugin, but that’s only the beginning. Learn how to plan, develop, test, secure, package, and publish plugins using current WordPress best practices.
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Toptal’s WordPress Development Services offer businesses custom website solutions, plugin development, SEO optimization, and security enhancements, ensuring seamless integration, user-friendly design, and prompt technical support for long-term success.
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As Toptal’s CEO of Technology Services, Robert leads strategy and operations across our technical services portfolio, spanning AI, automation, and operations. He previously served as Deloitte’s Managing Director & Chief Commercial Officer, transforming its Cloud Operate and Engineering business into a multibillion-dollar operation. He held senior roles at IBM, Velocity, co-founded Corio, and was CIO for two Fortune 500 companies.As Toptal’s CEO of Technology Services, Robert leads strategy and operations across our technical services portfolio, spanning AI, automation, and operations. He previously served as Deloitte’s Managing Director & Chief Commercial Officer, transforming its Cloud Operate and Engineering business into a multibillion-dollar operation. He held senior roles at IBM, Velocity, co-founded Corio, and was CIO for two Fortune 500 companies.
Previously At









CEO, Technology Services
As Toptal’s CEO of Technology Services, Robert leads strategy and operations across our technical services portfolio, spanning AI, automation, and operations. He previously served as Deloitte’s Managing Director & Chief Commercial Officer, transforming its Cloud Operate and Engineering business into a multibillion-dollar operation. He held senior roles at IBM, Velocity, co-founded Corio, and was CIO for two Fortune 500 companies.
Previously at
Technology Experience
35+ Years

Delivery Manager
Rachael serves as a Delivery Manager at Toptal with a focus on leading diverse global teams in developing innovative solutions for our clients. She works across multiple disciplines, including technology, marketing, and management consulting. Rachael specializes in managing people and client relationships, process optimization, and driving teams toward optimal business outcomes.
Previously Managed Client
Experience
9+ Years

27+ Years
of Experience
James is a software developer with over 27 years of experience helping organizations solve complex database, reporting, and system integration issues. He has worked on a variety of platforms and databases—including Microsoft and LAMP stacks. James's ability to understand complex business processes, develop and document systems to manage those processes, and communicate technical information to non-technical people is what sets him apart from other technical resources.
Previously at

10+ Years
of Experience
Carol is a search engine optimization (SEO) specialist with 10 years of industry experience. She has demonstrated success in serving clients from diverse backgrounds, including B2B and B2C. Carol has overseen the creation of new websites, including website architecture, keyword research, content, on-page optimizations, backlinks, local rankings, listings, and off-page SEO. She also provides monthly reports to her clients with have-dones, to-dos, and monthly metrics.
Previously at

25+ Years
of Experience
Sean has 25 years of technology experience, technical leadership, and software application development expertise. He is an experienced developer and is passionate about delivering scalable, extensible, and optimal solutions using WordPress. Over the past 13 years of meeting client needs, he has a proven track record working with individuals, agencies, and enterprise organizations to deliver business-efficient services with WordPress.
Previously at

20+ Years
of Experience
Abdulhameid is a top UX design expert with over 20 years of experience delivering results for global brands like IBM, Publicis Sapient, and Devoteam. His award-winning designs have directly increased client revenue by hundreds of thousands of dollars each month, and he's won numerous awards and recognitions. Abdulhameid's deep understanding of human psychology and technical skills enable him to craft seamless user experiences that captivate users and drive engagement.
Previously at

11+ Years
of Experience
Britney has extensive experience utilizing the AWS ecosystem of tools to build reliable, scalable, and expansive web services. She excels at turning ambiguous use cases into detailed technical requirements. Britney joined Toptal to work with companies that make data-driven decisions and value the delivery of functional, tested, and quality code over all else.
Previously at

9+ Years
of Experience
Cheryl is a seasoned content manager with more than nine years of expertise in content marketing, SEO, social media, PR, and communications. She has been successful in crafting compelling narratives that drive traffic, engagement, and revenue. With strong project management and storytelling skills, she delivers exciting copy for various channels, formats, and audiences. Discover how Cheryl can utilize her strategic abilities to elevate your brand and meet business objectives.
Previously at










14+ Years
of Experience
Eduard is an expert WordPress developer with over 14 years of experience creating and customizing WordPress themes with strong e-commerce capabilities. He developed a large, multilingual WordPress site using premium plugins, PHP, and WordPress API, along with highly customizable templates, making it easy for the client to add repeater fields, images, links, sliders, and dynamic Google maps with just a few clicks. Eduard prides himself on delivering high-quality projects.
Previously at

10+ Years
of Experience
Nicolas is a senior front-end engineer who has strong experience building bug-free, performant, and user-friendly mobile and web applications from scratch to production. His clients were well-known American organizations like NFL and Cox Automotive. Nicolas is a leader who has managed development teams and created project architecture. He expresses his passion for programming by participating in knowledge-sharing sessions, developing student learning guides, and mentoring.
Previously at

18+ Years
of Experience
Christina is a senior QA engineer with expertise in test automation, test management, and manual testing for web and mobile applications. She has created test automation frameworks from the ground up using Selenium WebDriver in several projects as well as automating API testing using REST Assured and Postman. With experience in both private and public sectors, Christina has worked with large, medium-size, and small startup companies.
Previously at

17+ Years
of Experience
With extensive expertise in engineering and project management, particularly within Agile methodologies, Mihaela excels in driving digital projects from discovery to production. Her leadership promotes team collaboration and exceeds client expectations. Known for fostering innovation and improving processes, she thrives on challenges. Her mastery of Generative AI, enriched by courses like "Prompting for AI Operations" and "ChatGPT Advanced Data Analysis," places her at the industry forefront.
Previously at

24+ Years
of Experience
Piotr is a software developer, architect, and technical lead with 24+ years of experience working with CERN, Motorola Solutions, universities, and more. He has led projects, served as a scrum master, and developed and delivered complex web and mobile solutions, including business and technical requirements, architecture, 3rd-party API integrations, data acquisition, and processing for BI. Piotr co-developed the pan configuration language and has a PhD in computer science.
Previously at

23+ Years
of Experience
A developer for more than 23 years, André has overseen dozens of websites and customized systems. He knows how to create a complete WordPress project, from the design in Photoshop and the front-end development to themes and plugin coding. André also has substantial experience with databases.
Previously at

10+ Years
of Experience
Lorenzo is a senior software engineer experienced in building robust and scalable applications. He has worked at BMW Innovation Labs, CynaxLabs, DP World, Interjoin, and Deloitte, where he took responsibility for finding solutions to emerging challenges and implementing them seamlessly. With a background in mechanical engineering, Lorenzo is a critical thinker and a skillful software and AI developer eager to embrace new experiences.
Previously at

9+ Years
of Experience
Oliver is a React expert who has worked with high-profile clients such as Facebook, Chess.com, and Diem and a full-stack developer who brings energy and intelligence to any team he joins. Oliver's clients value his rapid pace of development and high throughput. His love of programming comes from writing clean, elegant, and scalable solutions.
Previously at

20+ Years
of Experience
Claudio has over 20 years of software development experience and a cybersecurity degree. He has handled back-end, front-end, and full-stack development, DevSecOps, application security, penetration testing, and solutions architecture. With his combined expertise, Claudio focuses on helping companies by developing and architecting secure and resilient web and mobile applications.
Previously at
Looking for guidance about the perfect WordPress development services for your needs?
Looking for guidance about the perfect WordPress development services for your needs?
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Having previously worked with these leading global companies, our talent brings valuable insights and expertise to deliver world-class outcomes.
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Challenge: One upside of the pandemic was an explosion in the popularity of road trips. Seeing a huge opportunity, an established travel agency turned to a tech-centric growth marketing agency to develop a content-managed website for their travel app. Lacking the in-house expertise to meet their client’s tight deadline, the agency enlisted Toptal to curate a team of specialists.
Solution: Within three days, Toptal sourced a project manager, a CMS developer, and a UX/UI designer with 36 years of combined experience to initiate the project. This efficient team created the site in half the originally projected timeframe.
Outcome: Toptal’s team delivered a sophisticated advertising site for a road trip-based travel app in just 4.5 weeks, and then incorporated features previously beyond the project scope in an additional 1.5 weeks. The marketing agency delivered the site on time and retained the client for future engagements.
Agency Client
Director of Web Technology
Newsweek and Statista’s rankings were based on an independent survey of more than 2,400 decision-makers at Fortune 500s.
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Highest ranked across all industries
Other Professional Services
Methodology for the Rankings
How likely the respondent is to recommend the selected company to others.
Measures the convenience of interaction with the company and efficiency of processes.
Measures the company’s cost-effectiveness and quality relative to price.
Measures whether the company consistently meets or exceeds expectations in quality and timeliness of deliverables.
Measures the company’s ability to consistently fulfill commitments and maintain customer trust.
OUR THOUGHT LEADERSHIP
Read the latest articles and resources to stay up to date on emerging trends in WordPress development, custom themes, plugin development, SEO optimization, and more.

PHP skills are needed to build a WordPress plugin, but that’s only the beginning. Learn how to plan, develop, test, secure, package, and publish plugins using current WordPress best practices.
Read MoreWordPress Development Related Offerings
Pair Toptal’s WordPress Development Services with related competencies to effectively tackle your business challenges.
WordPress now powers some of the most sophisticated digital experiences in the market, from high-traffic media outlets to complex e-commerce platforms. For organizations, it represents a chance to create a site that supports growth, reflects brand identity, and performs under pressure. Achieving that outcome depends on careful planning and a partner who can align website design, technology, and operations from the start.
A well-executed WordPress build pairs custom design with efficient architecture, creating a content management system that can adapt to new features, integrations, and audience demands. With the right approach, businesses can move from concept to launch quickly and have a site prepared for continuous improvement.
Selecting the right partner determines how well your site performs today and how easily it can evolve tomorrow. A capable WordPress development company will align the build with business objectives, anticipate technical challenges, and create solutions that work in practice.
Review past projects to see how well their work matches your goals. Development agencies with strong custom web design skills can produce layouts that reflect your brand and boost your online presence while supporting speed, usability, and accessibility. Look for a strategic partnership in which the team stays engaged after launch to refine and extend the site as priorities shift.
The best partners understand the full WordPress ecosystem, from theme and plugin development to hosting and security. They manage feedback efficiently, keep development cycles predictable, and maintain open communication to address risks before they impact timelines. Choosing a WordPress website development company with this capability and foresight gives your project the stability it needs to deliver value over time.
A WordPress build is an investment that can deliver returns through higher conversions and more substantial brand reach, among other benefits. Understanding pricing models and cost drivers is essential for matching the right expertise with the available budget.
Key considerations include:
These details inform vendor negotiations and talent acquisition strategies, ensuring the right mix of skills and resources without overspending.
Delivering a high-performing WordPress site requires more than design talent or coding ability. Results improve when the build follows a structured process, uses the right development tools, and runs on infrastructure that supports stability and scale. It’s important to partner with a WordPress web development company that aligns these elements from the start to keep projects on schedule and ensure the final site is prepared for ongoing improvement.
A well-managed WordPress website design project moves through distinct stages that shape the launch’s quality and the site’s long-term performance.
The process begins with discovery and scoping, where workshops and stakeholder input clarify objectives, audience needs, and technical requirements. This stage sets the framework for every decision that follows.
Design validation comes next, turning ideas into wireframes or interactive prototypes. This step confirms the structure, navigation, and content flow, making it easier to gather feedback early and avoid costly changes later.
Once the design is approved, development begins in a controlled staging environment. Progress is reviewed at agreed intervals to confirm that new features work as intended and integrate smoothly with existing systems.
Before launch, the site undergoes quality assurance to:
These steps ensure the site is ready for public release. Deployment follows a version-controlled process that minimizes downtime and protects search visibility. After launch, the focus shifts to handoff and support. At this stage, a WordPress site development company should:
This sequence keeps teams aligned, reduces project risk, and produces a site that can evolve without disruption as business needs change.
The tools, frameworks, and hosting environment chosen at the start of a project will influence your whole site. A development stack should match the project’s design ambitions, content strategy, and technical requirements.
For projects that demand full creative control, custom theme development allows complete flexibility over layouts, components, and user experiences. Frameworks such as Tailwind CSS or React can enhance interactivity and visual responsiveness when the front end needs to deliver a more dynamic experience.
Infrastructure choices matter as much as the code:
By aligning the development stack and infrastructure with business priorities from the outset, organizations create a platform that is efficient to maintain and capable of delivering a consistent experience for every visitor.
A theme framework shapes the way a WordPress site is built and maintained. Options like Genesis or Underscores offer a proven structure, while a custom boilerplate allows developers to design from the ground up. The decision should reflect the complexity of the project and the level of control needed over layouts and components.
Front-end tools influence the speed of development and the quality of the user experience. Utility-first CSS frameworks like Tailwind CSS can streamline styling and keep code organized. When a site requires highly interactive elements, incorporating React or similar JavaScript libraries can deliver those features without undermining performance.
Choosing tools that fit the project’s design ambitions and technical demands creates a smoother build process and a platform that is easier to refine as needs change.
Plugins can extend a WordPress site in powerful ways, but off-the-shelf solutions sometimes introduce performance limitations or create conflicts with other features. Custom plugin development addresses these issues by producing tools that fit specific business processes and integrate cleanly with existing systems.
A targeted plugin is easier to maintain over time and can evolve without interfering with unrelated parts of the site. Following WordPress coding standards and maintaining thorough documentation helps preserve reliability as the platform grows and changes.
This approach gives organizations greater control over how the site functions and allows the introduction of new capabilities without sacrificing quality.
PHP is the foundation of WordPress, and using it well can determine how stable and adaptable a site becomes. Code should connect with WordPress functions and filters in a way that avoids unnecessary complexity. Overloading the functions.php file, for example, can make future updates harder and increase the risk of errors.
Organizing logic into reusable classes or helper libraries improves clarity for anyone working on the site later. It also supports a cleaner separation between different parts of the build, which reduces the likelihood of bugs when changes are made. Thoughtful use of core features ensures that the site benefits from platform updates while maintaining the flexibility to incorporate custom functionality.
A well-structured CMS makes updates faster and less prone to errors. Tools like Advanced Custom Fields or Custom Post Type UI can align content entry with publishing needs, while role-based permissions keep the backend focused on relevant tasks. This reduces clutter, accelerates publishing, and lowers the chance of accidental changes that could disrupt the site.
The hosting environment and database setup directly affect site speed, reliability, and growth potential. Managed WordPress hosting with caching, staging, and security monitoring helps maintain consistent performance. A well-tuned database, paired with a reliable delivery network and a robust backup process, keeps the site responsive during traffic spikes and allows for quick recovery if issues arise.
Automating deployments improves reliability and shortens release cycles. Tools like GitHub Actions or Buddy can push updates in a controlled way, reducing the risk of errors during launches. Continuous monitoring with services such as New Relic helps identify performance issues early, making it easier to maintain a stable and responsive site over time.
Strong development practices keep a WordPress site stable and ready to adapt to new requirements. Custom WordPress development services should attend to areas like theme structure, performance optimization, security, and maintenance to ensure that the platform delivers consistent results and remains cost-effective to operate over time.
A well-structured, custom WordPress theme is easier to maintain and adapt. Separating design elements from plugin functionality prevents conflicts during updates, while child themes preserve customizations when the parent theme changes. Reusable components help maintain visual consistency and reduce development time for future enhancements.
Fast-loading sites improve user experience, boost search rankings, and encourage visitors to stay longer. Speed optimization often starts with reducing heavy assets through image compression, lazy loading, and selective script loading to remove unnecessary overhead. These measures can make a noticeable difference in responsiveness without sacrificing design quality.
Performance also depends on the infrastructure behind the site:
Plugins add functionality, but each one can affect performance and security. Choosing tools that are well-supported and regularly updated reduces the risk of conflicts or vulnerabilities. Limiting the total number of plugins helps keep the site lightweight and easy to maintain.
Updates should be tested in a staging environment before going live to catch compatibility issues early. Creating backups before making changes adds an extra layer of protection. Periodic reviews of plugin performance and necessity ensure that only essential features remain in place.
Effective SEO integration begins during development, not after launch:
Once the site is live, regularly monitor search performance and conduct technical audits to keep the site aligned with evolving SEO best practices.
A WordPress site is never truly finished. After launch, attention turns to keeping it secure, efficient, and ready for new features. Partnering with a provider of WordPress maintenance services ensures updates to the core software, themes, and plugins are applied on schedule and tested for compatibility before going live.
Effective maintenance also includes:
This combination reduces downtime, limits security risks, and keeps the site performing at its best as requirements change.
Security begins with limiting exposure. Unused features, outdated components, and weak access controls create openings that attackers can exploit. Locking down login processes with two-factor authentication, applying strict credential policies, and removing inactive accounts reduces the number of entry points.
Ongoing vigilance is equally important. Regular security scans, prompt patching of known vulnerabilities, and reviewing plugin or theme code for risky dependencies help maintain a strong defense. Disabling unused XML-RPC or REST endpoints, along with monitoring traffic for suspicious activity, adds further protection without affecting legitimate users.
Moving a WordPress site from one environment to another can introduce broken links, missing assets, or performance issues if not handled carefully. Testing the migration in a staging setup reveals problems before they reach the live site. Tools like WP Migrate DB Pro or All-in-One WP Migration help transfer databases and files while preserving content integrity and layout.
After deployment, clearing caches, re-indexing for search engines, and confirming key user flows keep the site functioning as intended. Updating DNS settings and renewing or reconfiguring SSL certificates ensures visitors connect securely and without interruption. Communicating timelines and planned downtime keeps stakeholders informed and minimizes disruption during the transition.
When approached strategically, WordPress web development services can deliver measurable business gains, from stronger brand presence to faster publishing cycles and new revenue channels. The same flexibility that makes it powerful can also introduce challenges, particularly in performance management, security, and long-term maintenance. Understanding both sides helps ensure the platform is used to its full potential while avoiding pitfalls that can limit its impact.
Benefits and Outcomes | Challenges |
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WordPress services can support a wide range of business goals, from rapid market entry to large-scale digital transformation. The flexibility of the platform allows organizations to create sites that serve customers, employees, and partners with equal effectiveness.
Examples include:
WordPress is more than a publishing platform. When developed strategically, it becomes a core business asset that supports growth and remains cost-effective over time. A tailored build can improve operational efficiency, boost website performance, and open new revenue streams through features like e-commerce or membership systems.
A top-tier WordPress development agency provides ongoing support and often contributes to the broader ecosystem through educational efforts, such as publishing resources, creating guides, or supporting community initiatives. This commitment reflects technical leadership and ensures the platform continues to evolve in ways that benefit its users.
Investing in professional WordPress development services lays the groundwork for a site that is secure, scalable, and aligned with long-term goals.
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