Introduction: Why PHP is a sought-after language in 2025
PHP remains one of the most popular languages for web development. Giants like WordPress, Laravel, Symfony, and most CMS platforms run on it. Despite the rise of new technologies, the demand for PHP developers remains consistently high, especially in the segment of supporting legacy projects and creating high-load web applications.
In this article, we will break down a step-by-step plan: from writing a resume to successfully passing an interview. You will learn which skills to list, how to prepare a portfolio, and what questions are asked at technical interviews.
1. Required skills for a PHP developer
Before sending out your resume, make sure your tech stack meets market expectations. For a Junior position, a basic set is sufficient; for Middle, in-depth knowledge is required.
Basic set (Junior)
- PHP language: syntax, OOP (classes, inheritance, interfaces), working with arrays and strings.
- Databases: MySQL, writing SQL queries (SELECT, JOIN, GROUP BY), understanding indexes.
- Frameworks: at least one of the popular ones (Laravel, Symfony, Yii2).
- Layout: HTML5, CSS3, basic JavaScript (jQuery or Vanilla JS).
- Version control systems: Git (basic commands: commit, push, pull, merge).
Advanced set (Middle/Senior)
- Architecture: design patterns (MVC, Repository, Factory), SOLID, DI.
- Optimization: caching (Redis, Memcached), profiling (Xdebug, Blackfire).
- Testing: PHPUnit, integration tests, TDD.
- DevOps: Docker, CI/CD (GitLab CI, Jenkins), working with Nginx/Apache.
- API: RESTful, GraphQL, working with queues (RabbitMQ, Kafka).
Code example: basic class structure in PHP
<?php
namespace App\\Models;
class User{ private int $id; private string $name; private string $email;
public function __construct(int $id, string $name, string $email) { $this->id = $id; $this->name = $name; $this->email = $email; }
public function getEmail(): string { return $this->email; }
public function save(): bool { // Logic for saving to the database return Database::getInstance()->save('users', [ 'name' => $this->name, 'email' => $this->email ]); }}2. How to write a PHP developer resume
A resume is your first contact with an employer. It should be concise, relevant, and error-free. Use the following template for the "Work Experience" section.
Resume structure
- Header: Full name, position (e.g., "PHP Developer (Middle)"), city, phone, email, link to GitHub/LinkedIn.
- Summary: 2-3 sentences about your experience and goals. For example: "PHP developer with 3 years of experience creating high-load web applications on Laravel. Seeking a Middle developer position in a product company."
- Skills: list technologies as a bullet list (PHP, MySQL, Laravel, Git, Docker, Redis).
- Work experience (recommended wording):
WebStudio LLC, PHP Developer (June 2021 — Present)- Developed and implemented a caching system on Redis, which accelerated page loading by 40%.- Participated in migrating a project from Yii2 to Laravel 10.- Wrote 50+ unit tests (PHPUnit) for the authentication module.- Integrated the Stripe payment gateway via REST API.- Education: university, courses (e.g.,