Hire PHP Developers in Vietnam

Are you looking to hire PHP developers with high experience? OutsourcingVn is one of the strongest platforms that will help you hire PHP developers for web application development or set up your own PHP development team.  As a software outsourcing company with more than 12 years of experience headquartered in Vietnam, we offer dedicated PHP developers for your website development.

OutsourcingVn provides MySQL, Pgsql PHP developers working on a monthly contract basis to clients around the globe like US, UK, Australia, Canada, Netherlands, Denmark & Norway … All our PHP developers all have more than 3 years of experience in the respective fields. We can provide you with our developer profiles if needed.

Our qualified PHP developers are having experience in Laravel, Symfony2, Magento, WordPress, AngularJS, CodeIgniter, Zend, Phalcon, NodeJS, ReactJS, MongoDB, AJAX, jQuery. Besides, they also support ongoing projects.

But before going to The main skills of PHP Developers and step to Hire PHP developers in Vietnam, it is advisable to take a look at Why is PHP so popular and attracts both developers & clients and how it benefits them.

What Is PHP?


PHP (Hypertext Preprocessor) stands for a general-purpose scripting language that can be used for dynamic and interactive web development.

PHP is one of the top 10 programming languages, according to the Popularity of Programming Language Index (PYPL), and has been for at least the last decade. In fact, PHP is the fifth most used programming language.

PHP is also a recursive abbreviation for Hypertext Preprocessor. This indicates that PHP can be embedded directly into a website’s HTML. (Making it easy to add functionality to websites without having to access data from external files.)

As we mentioned above, PHP is mainly used for web development and it really goes beyond in this area. Despite its origins as a scripting language for creating dynamic web pages, today many developers choose to use it for server-side web application development.

So, why is it so popular? Let’s move to the next part.


There are several programming languages with which you may expand your business, each with its own set of advantages and disadvantages. And PHP is a popular programming language that has been around for over two decades and has shown to be a robust and dependable solution for all types of business, from startups, SMEs to large enterprise. This is a programming language that you can use to build a wide range of applications. Some of the reasons behind PHP’s popularity are listed below. Let’s get this party started.

Easy to Learn and Use

One of the reasons why PHP has become so popular is that it is very easy to learn. The majority of developers agree that PHP is easy to learn and use. Even without much web development expertise, most people could develop a web page in a short amount of time using a single PHP file. Because the syntax is basic, intuitive, and command functions are simple to understand, this benefit allows developers to save time learning the language. In addition, the barriers to entry with PHP are lower than in many other languages.

And, the good news is, thanks to the popularity of PHP, it has created a large community of developers, which means there are many potential candidates to hire. As a result, there is a rise in high competitiveness and lower demanded salaries, which benefits the company in terms of reducing development costs.

Fast Load Time

One of the main reasons why PHP is so popular is that it works in its own memory area, which makes web pages load faster than many other web development tools. Furthermore, loading speed is an essential SEO ranking factor that boosts a website’s ranking higher in search engine results pages by giving it a competitive edge. And, as you know, increased application speed makes consumers happy and when working with other benefits it helps to grow and retain a customer base.

And in fact, PHP is now almost three times faster than Python.

Although, many issues related to PHP security have been raised in the past, with widespread use and community support, there are now many tools, frameworks, and best practices available to support patching of vulnerabilities and protects against cyber attacks.



PHP is like many other programming languages. It’s free and open-source, which means it is easy to use and has been supported by much available documentation. Because PHP is open-source, it is easily accessible to new developers. This makes it easier for developers to get started with PHP because it can be installed fast and for free. There is a broad selection of PHP frameworks, such as Laravel and Symfony, which are also available for free. Companies like this function since it helps them keep track of their web development costs.

Perhaps you should be aware that PHP is one of the most sophisticated systems utilized in popular applications such as Facebook, Twitter, Wikipedia, and WordPress.

Database Connectivity

PHP is pretty flexible for connecting with a wide range of databases. It can connect to mSQL, MS-SQL, SQLite, PostgreSQL, and other databases. However, MySQL is the most common choice, due to the fact that it is free, efficient, and well-known by developers. In addition, PHP works well with non-relational databases such as ElasticSearch, Redis, MongoDB, and others. Therefore, d Developers are no longer limited to utilizing a specific database, giving them better freedom to select the database that is best suited for the web application being built


Because of its flexibility, PHP can be efficiently integrated with a number of other popular programming languages, so that developers can use the most effective technology for each specific feature in the software product development process.  Furthermore, one of the advantages of PHP is that it is platform independent, which means that developers can perform the coding on any operating system, including Windows, Linux, and macOS. It also works with all major web servers, making it simple to deploy on a variety of systems and platforms.  thanks to its flexibility, making the development process faster and less expensive

Save time

As an open source scripting language, PHP has access to various libraries and extensions. Besides, by modifying the source code, it is possible to create more custom made extensions and components.


Designed specifically for working with websites, PHP has a number of built-in features that allow developers to create websites much faster.

Security and stability

PHP provides several levels of security and helps prevent attacks. In addition, PHP is very stable and errors can be fixed quickly.

Who Is A PHP Developer?


The main assignment of a PHP developer is to write, test and maintain the code for web pages, programs and applications using the dynamic scripting language PHP. Today’s bunch of PHP developers can work on projects of various levels of complexity and solve related tasks. PHP developers will be in charge of developing and deploying programs, apps, and websites. They are also capable of creating and integrating framework plugins, connecting applications to third-party web services, and integrating front-end developer work with applications. They will mainly work with Laravel, Yii, Codeigniter, Zend, Symfony, Kohana, CakePHP, Joomla, and other frameworks.

What Are the Roles and Responsibilities of a PHP Developer?


As a PHP developer, (S)He has a lot of tasks and responsibilities to perform in web development projects. The following are some of the most important responsibilities of a skilled PHP developer. Let’s check it out:

Code analysis

PHP developers have to do a thorough examination of the website or its needs. This means they’ll have to collaborate with all project stakeholders and work as part of a development application team to come up with idea for a new page or existing page a complete revision of an existing page.  They must evaluate the cost of each idea before deciding on the best way to proceed.

Database development and optimization

The next stage is to utilize an expert PHP developer’s technical skills to create the final page/page plan. You must design something that is both functional and adheres to PHP Script priorities. Compatibility concerns, such as various platform, browser, or program versions, are dealt with. Meet deadlines by developing and deploying web apps efficiently.


You have to test the page/site for any possible problems and get the client’s feedback. Debug and finish the page/site once you’ve found the issue. Once the website has been authorized, it may be deployed or hosted online.

The work of a PHP developer does not end after the page or website has been launched! To increase visibility and user experience, you have to update it and change the functionality from time to time. Errors and bottlenecks must be resolved.

Besides, enhance their capabilities and keep up with the most recent technological and practical developments. And the last responsibility  is they are willing to add other responsibilities important related to the project/job.

The above are general duties of a good PHP developer. However, if you are businesses that want to hire PHP developers but don’t know where to start, we are here to help. The proficiency level of their candidate can be divided into 3 level: Beginner, Mid-level and Senior.

The Main Technical Skills Of A PHP Developer

PHP Beginners

Beginners are people who just getting started with PHP Programming languages. They have a basic understanding of programming and can create some functionality. Beginners usually perform effectively in groups because they have the chance to learn while being supervised by more senior peers.

Beginner PHP developers are well-suited to small and medium-sized projects and can be engaged to do repetitive tasks.

The following skills are included in the basic beginner’s skill set:

  • PHP and HTML programming languages; 
  • MVC design principles and core PHP functions; 
  • PHP and HTML programming languages; 
  • Know one of the main PHP frameworks.

PHP Middle-level

Mid-levels is someonw who have completed many development projects previously and are capable of creating effective web application. PHP developers are self-sufficient, disciplined, and capable of working on a project without direct supervision.

The skill set of a mid-level PHP developer is as follows:

  • Understanding of a variety of PHP frameworks, such as codeigniter, Laravel, or cakephp; 
  • Analysis product needs 
  • Deployment of various databases
  • Code debugging

PHP Experts

PHP experts are people who work in specialized fields and use the most up-to-date web development technologies and techniques. They are capable of analysis product needs and recommending methods and technologies to make that product more effective and safer based on their knowledge and practical experience. They can also make suggestions on what features to include in your app and how to improve the source code.

The following are examples of expert skill sets: 

The Soft Skills Of A PHP Developer

A 2020 study found that 97% of employers rate soft skills as equally or more important than hard skills. 


Source: National Soft Skills Association 

Problem Solving & Critical Thinking

You’re unlikely to reach the top without the proper additional’soft’ skill set, even if you have the technical talents. One of them is problem solving, which is a necessary talent for anybody, but especially for PHP developers. As a PHP developer, you may encounter unforeseen challenges that must be resolved; how you approach and resolve these issues will determine how useful you are to a software development project. Critical thinking is also a soft skill that every common developer should have. Critical thinking is the ability to examine and evaluate many solutions to a problem in order to find the most effective one, is also necessary for producing good code.

Good Communication


Communication plays an important role in team work. People use it to encourage, share ideas, connect, inform, and more. There will be a misunderstanding if there is no communication. Developers can be experts in PHP code, but they may struggle to work effectively on a team project if they don’t know how to interact with others, such as users, project managers, or team members. They must be able to communicate with clients, coworkers, and managers, as well as understand project/business objectives and raise and address issues. 

When PHP developers have to work remotely, especially in the Covid-19 situation, they must not only have strong verbal communication skills, but also good written communication.

Slack, email, and instant messaging are all part of our daily lives. Good developers should know how to implement it.

Time management

When a PHP developer has a lot of work to do, knowing how to manage time is extremely important. Time management is a soft skill that is one of the most important skills that PHP developers need to have. Effective time management allows them to focus on what matters most and get things done more efficiently and quickly.

With time management skills, they can prioritize tasks, ensuring that the most critical part of the development process are addressed first.

And, as a company, only by hiring people with strong time management skills can help you complete any task and project successfully.

Adaptability & Self-learning

Last but not least, flexibility and a desire to learn are important qualities. Developers must keep up with current trends and technologies because the IT landscape is always changing.

PHP, like other programming languages, is growing, and businesses are are more likely to recruit developers to keep their apps and languages up to date,

Continuous learning is an excellent soft talent to have, whether it’s learning a new language or adopting new technology. Furthermore, having self-learning skills may be quite beneficial in the workplace. Self-study helps programmers broaden their approach to problem solving and avoid obstacles.

Even if you’re confident in your PHP skills, there’s always something new you can learn from others. Keep learning and you’ll keep going forward.

Sources To Hire Dedicated PHP Developers


The location of PHP developers will eventually be determined by a number of variables. Consider the product duration , the expertise of the developers, the cost, and how much time you’re prepared to invest in the recruiting process. Hiring PHP developers can be a tremendous challenge, especially for those who lack technical expertise. But, you can empower to a trusted partner like OutsourcingVN. At OutsourcingVN, we understand what it takes to find developers with the right skill set for your company’s needs. Furthermore, our thorough and rigorous hiring procedure guarantees that we only deal with the best IT expertise in Vietnam, ensuring that you receive the appropriate individual. Let’s give us a call so we can 

After you feel you have a careful understanding of what types of PHP developers and what skills you are looking for, you can follow some of the main resources for hiring PHP developers in Vietnam. Let’s check it out.

PHP developer networks

Individuals from outside your business, as well as current staff, might be motivated to find suitable potential candidates if they are rewarded for doing so through an employee referral program. This may be a wonderful source of strong candidates if done correctly.


One of the most significant advantages of employing freelancers is the cost. Furthermore, you will get the opportunity to reach out to a wide range of experts.  Despite these advantages, they still have drawbacks. 

However, some of them may take on many jobs at the same time. As a result, they struggle to finish their assigned tasks and eventually drop projects.

Furthermore, hiring a freelancer is riskier since businesses must exchange information or personal data with freelancers.

So,  you should check out their reviews on an internet network before making employment decisions.

Job sites 

If you need to hire a long-term PHP developer, hiring a freelancer isn’t always a good idea. An in-house PHP eveloper is a safe (but expensive) choice if you have high-priority, large-scale web development projects.

There are the some of online job sites to utilize if you’re looking for an in-house developer. Because these sites are well-known, you may expect a large number of developers to apply. Most developers looking through these networks are looking for full-time jobs with decent perks and pay.

The following are some well-known job networking sites:




Vietnam WorksFrom VND 1,722,150 /post.


Careerbuilder.vnFrom VND 1,490,000 /post.


Careerlink.vnContact for a quote.


Mywork.com.vnFrom VND 1,800,000 /week.




IndeedFree and paid options.



Social Media 

To increase your chances of hiring top PHP developers, use your own social channels as well as free groups. Before you send anything, double check that job offers are allowed. When your posts appear genuine and legit, you’ll see increased engagement. They must be created by actual individuals and must use simple language.

You should use LinkedIn, Facebook, and Twitter to reach out to possible applicants. Join Facebook and Linkedin groups devoted to PHP users to see if anyone sticks out.

PHP development company

As you can see, finding the most skilled PHP developers is a challenging task. The most successful approaches take a significant amount of time and work to put together. If you can’t afford them, outsourcing some of your development tasks may be the best way to find PHP developers. PHP outsourcing is the most reliable option to swiftly hire PHP developers, with the recruiting process taking as little as two weeks.

Outsourcing companies are frequently found outside of the country. Asia, particularly Vietnam, is one of the top destinations for IT outsourcing requirements.

You may save a huge amount of money by outsourcing to Vietnam while still accessing to high-quality and reliable software developers.

Recruiting and hiring dedicated PHP developers can be a tremendous challenge but Outsourcing can assist you. OutsourcingVN is one of the leading offshore software development companies in Vietnam that takes a comprehensive approach to connect our clients with the top software developers. We understand what it takes to find PHP developers that have the proper skill set for your business and its workflow. Please get in touch with us so if you are looking for suitable developers. As soon as possible, one of our knowledgeable consultants will contact you.

To learn more, go to our services page. Please feel free to contact us if you have any queries. We would be delighted to assist you.

How can I hire dedicated PHP developers in Vietnam? 

What Costs You Need to Incur When Hiring a PHP Developer

Scope Of The Project

The difficulty and scope of the project are the first and most important factors that influence the cost of hiring a PHP developer. If your PHP project is basic and straightforward, it will not cost you anything. However, if your PHP development project is tough and sophisticated, you will require a considerably larger budget. As a result, determining the project’s complexity is the first step of determining the overal cost.

Besides, when it comes to determining how much money you’ll spend on the project, time is also crucial. You may also select whether to hire PHP developers who work on an hourly basis or those who work on a contract basis. 

When you’ve done your project description, congratulations: you’ve addressed the first important cost factor by determining the total scope of the project.

Type of Cooperation

Hiring freelancers is always less expensive than hiring an in-house team or hiring a development outsourcing company. However, if a project seems overly complicated, requires deep involvement, or requires extensive expertise, you may have to pay additional costs with freelancers, while outsourcing companies can offer lower PHP developer hourly rates, broader access to PHP developer talent pool, full-cycle development projects and more.

Please consider based on what we have analyzed above and make the right choice for your project and company. All decisions are up to you.

Proficiency Levels of PHP Developers

PHP is one of the most widely used languages on the internet, so there is no shortage of skills. This may indicate that you should be well prepared during testing and interviews to make sure you get the developer you’re asking for.

When hiring a PHP developer, it is important to consider their qualifications as they are one of the most important factors in determining the cost of a PHP development project. A skilled developer will typically charge significantly more than a novice or intermediate developer. This is thanks to their extensive experience and understanding in PHP development. In general, you should hire a PHP developer based on the complexity of the project.

Professional developers are the most expensive, while beginners have the lowest prices. As a result, project managers must assess their projects and determine the number of developers required and their degree of competence.

You can discover the average salary for PHP developers in Vietnam here for each level of experience of the PHP developer.

Benefits Of Hiring PHP Developers In Vietnam

Dedicated person working just for you: You will have a dedicated person working just for you. Thus; it is like hiring your own employee, saving a lot.

Trustworthiness: At OutsourcingVN, we aim at client satisfaction, as we believe in quality work & service.

Third-party selling rights: You possess the right to resell the codes.

Source Code: All the rights of the source code will be owned by you.

Benefit from specialization: Based on your requirements, you can hire PHP developers that is most ideal for your requirements.

Flexibility in pricing: You can hire PHP developers on an hourly, part-time or full-time basis.

Expertise: We recruit our PHP developer from the most reputed engineering colleges and PHP developer market across Vietnam.

Pre-Screened Programmers Only: You do not have to go through the tedious selection process of interviewing and browsing through a mountain of resumes. We will offer relevant profiles based on your requirements.

Intellectual Property and Privacy: Ownership of source files and intellectual property belongs exclusively to you. We also sign non-disclosure agreements to protect your privacy.

Choose from the experts: Our team consists of the right mix of expertise and skills. So now, you can choose from our large pool best of the breed professionals.

No start-up or maintenance costs or taxes: You can avail of our offshore project development service simply by paying an unbelievably low monthly fee. NO hidden costs.

24 hours support: We work in both shifts. So now you can have the flexibility to get your work done in your business hours no matter where you are located.

Stay connected: You can stay connected with the team 24×6 and get regular updates from the developer. You can contact us by email and instant messengers. Holidays (Paid): Saturday, Sunday, and Vietnam National/Regional Holidays.

See more: All about PHP development outsourcing

3. Our PHP solution

Custom PHP Web App Development

OutsourcingVN’s PHP developers work with the latest PHP versions of 7.1.x and combine backward compatibility. Our PHP developers are specialists in database layer development with Mysql, SQL Server, Pgsql for building rich 2-tier and 3-tier web applications.

PHP Integration & Upgradation

OutsourcingVN’s PHP developers can upgrade your existing website or application with PHP. They also have a lot of experience with internal, private, and public APIs for incorporating third-party services.

Enterprise Web Apps

OutsourcingVN’s PHP developers deliver high-performance responsive, powerful, designed, and scalable web applications that give your customers the best experience when they visit your website.

PHP Web Maintenance & Support

OutsourcingVN’s PHP developers delivery portal development solutions for SMEs and large-sized companies. At the same time, we provide web support and maintenance which are fast, user-friendly, and responsive using PHP frameworks.

PHP based CMS Development

OutsourcingVN’s PHP developers provide customers with the best content management system by leveraging PHP-based CMS development services. We can build CMS technologies based on WordPress, Joomla, Typo3, Drupal, etc.

Ecommerce Website Development

OutsourcingVn’s PHP developers help in building creative and dynamic eCommerce web applications with the best user experience.

PHP based Product Development

OutsourcingVN’s PHP developers help develop custom PHP products for industries small to large.

4. Frequently Asked Questions 

Technical Questions To Check The Php Developer’s Capabilities

What is your actual PHP development experience? What types of projects have you worked on?

These questions will assist you in determining the candidate’s work experience and skill level.

Which of your projects has been the most successful? What technologies do you need to use to complete the project?

This will allow you to deepen your understanding of a software developer’s technology and identify the areas of work in which they excel.

What technologies and frameworks are you familiar with? Which one do you use every day?

These questions determine a developer’s technology background as well as all of his or her technical talents. For example, knowledge about broad frameworks such as Yii, Laravel, and CodeIgniter, object-oriented PHP programming, code versioning tools such as Git, Mercurial, and CVS, and databases such as relational and NoSQL are all examples.

What was the hardest development challenge you faced in one of your projects? What method did you use to solve them?

These questions reveal the software developer’s strategy in case of unforeseen circumstances.

Other FAQs for both HR and PHP developers:

What is the difference between session and cookie in PHP? In PHP, where are sessions saved?

The term “session” refers to a method of storing data for each user based on a unique session ID. These IDs are provided to web browsers via session cookies and are used to access session data. Cookies, unlike sessions, are a way of storing information in the end user’s browser, primarily for the purpose of monitoring the end-user.

Actual data from sessions is stored in the user’s session record on the server, not in the browser.

What are the different types of errors available in PHP? 

Basically, there are 4 types of errors in PHP:

  • Parse Error (Syntax Error)
  • Fatal Error
  • Warning Error
  • Notice Error

What is the difference between include, require, include once and require once()?

If the requested file cannot be found, PHP will throw a fatal error instead of a warning. If include() can include a file, it shows a warning, but the rest of the script runs- include once, request once.

What is the difference between unset() and unlink() function?

Unlink() is a function for file system handling in PHP that is used to remove files. The unlink () function is used to delete the file If you’ve uploaded a file and want to remove this file from the encryption process. Unset(), on the other hand, is a variable management function. It makes a variable undefined.

FAQs about hiring PHP developers at OutsourcingVN

What kind of software applications can be created by PHP developers?

Our dedicated PHP developers can build web apps, websites, enterprise web portals, CRMs, CMS, eCommerce platforms, and many more using this language.

Are you committed to my non-disclosure agreement?

Yes, we do. We are committed to keeping all project information confidential.

How experienced are the PHP developers at OutsourcingVN?

Our PHP developers have at least 3 years of experience working on PHP technology and have built several PHP app development projects for customers until now.

Would I have full control over the PHP project if I hire PHP developers from you?

Yes, do have. We will give you full control over the project development cycle as well as monthly reports

How much does it cost if I hire PHP developers from you?

It depends on your project as well as the developer’s experience. Please contact us for more information.

How much does it cost for consulting?

OutsourcingVN provides a FREE consultation so we can understand client needs. This is to make sure we deliver the right web solutions according to customer’s needs.

If I am not satisfied with the dedicated PHP developer’s performance, will you replace?

If you have any problems, please contact us so we can discuss more. Of course, we will have a look instantly and will provide solutions to meet the expectations of the developer’s experience and expertise.

OutsourcingVN is ready to hire PHP developers to work for you

OutsourcingVN is ready to hire PHP developers for you. Let’s share your project with us so we can deliver the best and the most suitable PHP developers for you. Contact us in the section below.

Thank you and best regards.

Contact From

    Please fill out the Customization Request form if you need any customization