A skilled professional is someone who has received specialized training or education in a particular profession or field. This enables them to perform the job with competence and add value to the company.

Unskilled workers will make errors and mistakes that could cost your business money. Having a highly skilled workforce will minimize these errors and save you time and money.

1. Scalability

PHP is a scalable language that can easily handle the backend of large websites and mobile apps. Its coding standards and frameworks ensure that code is maintainable and organized for optimized performance.

It also supports multiple databases and can run on a variety of operating systems. This makes it a highly versatile choice for enterprise applications.

Its flexibility and scalability have enabled many businesses to build and grow their online presence. A recent study found that more than 40% of all websites use PHP. Companies like Yahoo, World-Architects, and Canva all leverage the power of PHP for their backends.

2. Security

PHP provides built-in security measures, removing the need for additional work on a website’s security by back-end or full-stack engineers. This includes data encryption and access restrictions, which can help keep sensitive information safe from hackers.

PHP can also perform web service tasks such as creating, reading and updating databases. It supports a variety of database management systems and is compatible with HTML, XML and JavaScript.

To prevent hacking, it’s important to keep up to date with the latest version of PHP. Additionally, PHP coders must validate and sanitize input to prevent SQL injection vulnerabilities, which can be used to steal information or run other malicious attacks. This can be done through functions such as filter_var() and htmlspecialchars(). Other security measures include limiting file upload sizes, using random names for uploaded files and storing them outside of the document root.

3. Time-to-Market

A skilled PHP developer can help you launch an entire website or application in a shorter amount of time than it would take to create one from scratch using other languages. In addition, they’ll know how to streamline coding processes by utilizing frameworks and libraries that accelerate project timelines.

E-commerce Platforms

A seasoned PHP contractor can create custom, database-driven eCommerce platforms with optimized product listings and secure transaction handling. These projects often require sophisticated backend systems that can handle large volumes of information and data.

When interviewing potential PHP developers, ask about their work history to find out how they tackled different challenges. Those who are proactive about learning and try to push themselves beyond their comfort zone will be a better fit for your company. This will also reflect well on their problem-solving abilities. They will have a never-ending craving to learn more and evolve their technical skills.

4. Performance

PHP offers a variety of performance measures that allow your web applications to load quickly on end-user devices. These measures include limiting the use of unneeded functions, using native functions, choosing the appropriate data types, optimizing DB connections and memory usage, and using caching systems like OPcache, PHP-FPM, Memcached to improve performance.

Additionally, PHP is not limited to displaying only HTML as it also allows you to output rich file formats such as images and PDF files, encrypt data, and perform complex operations with databases. These capabilities make PHP a powerful choice for creating websites and applications that deliver robust digital experiences to strengthen your brand’s customer relationship.

But, if your site is slow to respond to user input, you will see your engagement and revenue suffer. Monitoring PHP performance with an APM tool can identify issues in real time, helping you resolve them before they impact your users’ experience.

5. Reliability

PHP developers must be adept at various tools and techniques for efficient programming. Their toolkit should include code-reviewing platforms like Git and Bitbucket, IDEs like Eclipse and IntelliJ, dependency managers like Composer, and continuous integration/delivery pipelines, among others.

A skilled developer must also understand the importance of data sanitization strategies and code bulletproofing to prevent inadvertent errors in production environments. Moreover, they should be familiar with frameworks like Laravel and Symfony for better design, coding, and development processes.

With their years of experience in a variety of projects, senior PHP contractors possess an inherent ability to swiftly deal with issues that may emerge in their current assignments. This means they are more likely to offer a superior product aligned with your goals. You should be prepared to ask them about the complexities they have faced in their past assignments and how they managed them to gauge their problem-solving capabilities.

6. Flexibility

PHP is a flexible scripting language that works well with HTML. It is a platform-independent language that runs on most major operating systems such as Linux, Mac OS, Windows and more. It also works well with all the major web servers.

Using PHP, developers can build dynamic websites that change according to user interaction or data. This flexibility enables businesses to effectively utilize their content and create a unique experience for each visitor.

PHP is easy to learn and can be used by anyone with a text editor. Just like HTML, CSS and JavaScript are all just text files that get saved with a different extension, so too is PHP. Its simple nature makes it easier to write, and it is often compared to C programming language. This ease of learning translates into a faster development time for your business.

7. Scalability

Compared to other languages, PHP is relatively easy for developers to learn. It has a forgiving syntax and loads fast, making it an excellent choice for back-end and full-stack engineering projects.

Many popular platforms use PHP, including content management systems (CMS), websites, eCommerce platforms, and social media sites. It’s also used by tech behemoths like Yahoo, Slack and Canva, which offers an easy-to-use photo editing platform for nearly ten million users in 179 countries.

The versatility of PHP means it can easily be adapted for various tasks, such as processing web forms or data input and rerouting. It’s even integrated with multiple database software and has built-in security features to protect against cyberattacks. Moreover, it works across all major operating systems, such as Linux, UNIX variants, macOS and Microsoft Windows. It’s also compatible with most web servers, including Apache and IIS.

8. Security

PHP is a server-side scripting language (the back-end of a website) that works hand-in-hand with HTML code. It can accept data from web forms, make dynamic page content and work with databases. It also offers strong security measures including built-in support for encrypting user data, order and associative arrays, and code loops.

However, securing PHP applications requires careful application of best practices. For instance, user data must be validated and sanitized on the server side to prevent XSS attacks, SQL injection, and path traversal. In addition, it is important to update your PHP version regularly. Newer versions introduce fixes for known vulnerabilities that hackers could use to exploit your site.

9. Reliability

PHP provides a strong set of reliability measures that help maintain smooth functioning even during site upgrades and updates. Its open-source nature encourages an active community of developers who regularly improve and enhance the programming language.

A solid understanding of coding fundamentals like control structures and variables is an important requisite to work in PHP. PHP developers also need to possess a thorough knowledge of Object-Oriented Programming (OOP) that facilitates code organization and reuse. A familiarity with the Model View Controller architecture and different databases is also desirable since it can make it easier to integrate front-end and back-end processes.

Aside from these, dedicated PHP developers come equipped with a keen awareness of various project management strategies. This includes concepts ranging from efficient allocation of resources to breaking large tasks into manageable segments. These organic insights can help expedite the development process and keep the timeline on track.

10. Cross-Platform

PHP is cross-platform, meaning it works well on all major operating systems. It also integrates seamlessly with HTML and other web technologies. Its familiar syntax makes it easy for developers to learn, and its extensive library provides a robust set of tools and resources.

Its server-side scripting functionality enables it to generate dynamic page content and process data that’s returned from the browser. This capability makes it a top choice for CMS development services, facilitating secure, scalable, user-friendly platforms for effective website content creation and management.

In addition, PHP supports various databases and is compatible with many web servers. This flexibility enables developers to build and execute powerful, efficient, and stable web applications that can be used by millions of active users daily. It also streamlines back-end operations, saving time and money for businesses seeking to maximize long-term ROI.