Hire the Best PHPUnit Developers

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Viktor N.

Kyiv, Ukraine

$45/hr
5.0
1 jobs

I help companies fix production issues, maintain, and improve PHP applications. Whether you need someone to fix production issues, stabilize a legacy system, optimize performance, or build new backend features, I can quickly understand your codebase and start delivering value. 10+ years of commercial experience with PHP, Symfony, Laravel, MySQL, PostgreSQL, Redis, Docker, and REST APIs. I've worked on e-commerce, insurance, online education, accounting, telecommunications, and internal business systems. Many developers enjoy building new things. I enjoy understanding complex existing systems, solving production issues, improving performance, and making software more reliable. I'm equally comfortable building new backend systems and features from scratch.

  • PHPUnit
  • Symfony
  • Laravel
  • PHP
  • PostgreSQL
  • Docker
  • Web Development
  • JavaScript
  • MySQL
  • HTML
  • CSS
  • Redis
  • Yii
  • Git
  • RESTful API
Bruno C.

Sao Paulo, Brazil

$40/hr
4.0
5 jobs

Senior Full Stack Developer with 8+ years of experience helping businesses build, scale, and optimize web platforms using Drupal, Wordpress, PHP, AI and modern web technologies. I specialize in delivering reliable, high-quality solutions โ€” whether you need a custom module, plugin, theme, API integration, performance optimization, or a full website built from scratch. Iโ€™ve worked with companies and clients worldwide, handling everything from simple content websites to complex systems with external integrations. My focus is always on clean, maintainable code and solutions that actually solve business problems. I also have AI expertise, creating perfect solutions with AI tools. ๐Ÿ”ง What I can help you with: Drupal development (7, 8, 9, 10, 11) Wordpress development Custom modules, plugins & themes AI engineering API integrations (REST, external services) Performance optimization & debugging Full-stack development (front-end + back-end) Code review & QA ๐Ÿš€ Tech stack: Drupal, Wordpress, PHP, Symfony, React, JavaScript, HTML, CSS, MySQL, Docker, Git, Composer, Drush, PHPUnit, Claude Code, AI, Copilot Iโ€™m reliable, communicative, and focused on delivering results on time. If youโ€™re looking for someone who understands both the technical and business side of your project โ€” letโ€™s talk.

  • PHPUnit
  • Docker
  • Drupal
  • PHP
  • MySQL
  • HTML
  • Web Development
  • JavaScript
  • Front-End Development
  • Back-End Development
  • API Development
  • Symfony
  • jQuery
  • Website
  • CMS Development
  • AJAX
  • WordPress
  • CSS
  • UX & UI
  • Apache Solr
Ariel O.

Cartago, Costa Rica

$23/hr
5.0
12 jobs

I'm a Senior PHP Developer with 10+ years of experience building scalable backend systems using Laravel and CodeIgniter. I help businesses create reliable web applications with clean architecture, RESTful APIs, and solid database design. I specialize in building robust PHP applications with a strong focus on API integrations, microservices, and relational databases like MySQL and PostgreSQL. I've led full-cycle development of scalable systems using modern PHP frameworks, ensuring clean architecture and long-term maintainability. What I bring to your project: - 10+ years of hands-on experience building SaaS platforms and business-critical systems - Expert-level development with Laravel and CodeIgniter - Scalable microservices and modular architecture design - RESTful API development and third-party integrations - Database modeling, migrations, and performance optimization (MySQL, PostgreSQL) - Secure authentication, access control, and session management - Docker-based development and deployment workflows - Background jobs, queues, and asynchronous processing in Laravel - Maintenance and custom development for WordPress sites Projects I've worked on include: - Point of Sale and Invoicing System: A full-featured POS and electronic billing solution for small and mid-sized businesses, with inventory control and multi-user support. - Donation Management Platform: A web system for an international NGO to manage donors, recurring contributions, and financial reports, with advanced role-based access and localization features. - Airline Loyalty Program Backend: A reward points system backend for an airline, including complex rules for earning and redeeming miles and customer segmentation. - Condominium Management CRM: A SaaS platform for managing residential properties, including payment tracking, maintenance requests, and tenant communication tools. - WordPress Site Administration: Long-term maintenance and optimization for several WordPress websites, including custom plugin work and performance tuning. I write clean, maintainable code and focus on solving business problems, not just coding tasks. Iโ€™m a proactive communicator committed to building long-term relationships. I approach each project not just as a coder, but as a problem-solver who aligns technology with your business goals. If you think I might be a good fit, feel free to send me a messageโ€”I look forward to connecting with you.

  • PHP
  • Laravel
  • CodeIgniter
  • RESTful API
  • API Integration
  • MySQL
  • PostgreSQL
  • Microservice
  • Custom PHP
  • Web Development
  • JavaScript
  • Golang
  • WordPress Development
  • PHP Script
  • Back-End Development
Shakeel A.

Lahore, Pakistan

$15/hr
5.0
5 jobs

โญ Senior PHP Laravel Developer | ๐Ÿ๐ŸŽ๐ŸŽ% ๐‰๐จ๐› ๐’๐ฎ๐œ๐œ๐ž๐ฌ๐ฌ | PHP Developer | CodeIgniter Expert Whether you are starting a new web application from scratch, improving something that already exists, integrating a complex API, or need someone to debug what's broken and make it work properly, ๐ˆ ๐›๐ฎ๐ข๐ฅ๐ ๐๐‡๐ ๐š๐ง๐ ๐‹๐š๐ซ๐š๐ฏ๐ž๐ฅ ๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐ก๐š๐ญ ๐ฉ๐ž๐ซ๐Ÿ๐จ๐ซ๐ฆ ๐ข๐ง ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ๐ข๐จ๐ง ๐š๐ง๐ ๐ค๐ž๐ž๐ฉ ๐ฉ๐ž๐ซ๐Ÿ๐จ๐ซ๐ฆ๐ข๐ง๐ . Shakeel here, I am a Senior PHP Laravel Developer with 14+ years of professional experience building production-grade SaaS platforms, ERP systems, POS solutions, CRM tools, and custom web applications that operations teams depend on. CodeIgniter, JavaScript, TypeScript, Node.js, and Express.js complete my stack for projects that need full-stack depth or real-time services. ๐—ช๐—›๐—”๐—ง ๐—œ ๐—•๐—จ๐—œ๐—Ÿ๐—— โœ… SaaS Platforms and Multi-Tenant Web Applications โœ… ERP Systems and Business Management Software โœ… POS Systems and Inventory Management Platforms โœ… CRM Systems and Sales Automation Tools โœ… LMS and E-Learning Platforms โœ… RESTful APIs and Third-Party API Integrations โœ… Admin Panels, Dashboards and Control Systems โœ… E-Commerce Platforms and Payment Gateway Integrations โœ… Resource Planning and Workflow Automation Systems โœ… Custom PHP Web Applications and Business Portals โœ… Legacy PHP and Laravel Codebase Refactors โœ… API-First Backend Architecture for Web and Mobile ๐—ง๐—˜๐—–๐—› ๐—ฆ๐—ง๐—”๐—–๐—ž ๐—•๐—ฎ๐—ฐ๐—ธ๐—ฒ๐—ป๐—ฑ โ€ข PHP (OOP, MVC) and Laravel (6 to 11) for scalable, maintainable backend systems โ€ข CodeIgniter for lightweight, high-performance PHP application development โ€ข Node.js and Express.js for real-time services and async backend architecture โ€ข TypeScript for type-safe, structured server-side development โ€ข RESTful API development and complex third-party API integrations built on Laravel ๐—™๐—ฟ๐—ผ๐—ป๐˜๐—ฒ๐—ป๐—ฑ โ€ข JavaScript (ES6+), jQuery, HTML5, CSS3 โ€ข Bootstrap and Tailwind CSS for responsive, clean user interfaces ๐——๐—ฎ๐˜๐—ฎ๐—ฏ๐—ฎ๐˜€๐—ฒ โ€ข MySQL optimized for Laravel Eloquent and high-volume query performance โ€ข PostgreSQL with Laravel for enterprise-grade relational data management โ€ข MongoDB and NoSQL for flexible, schema-light data storage requirements โ€ข Redis for Laravel caching, queue management, and session handling ๐—–๐—น๐—ผ๐˜‚๐—ฑ ๐—ฎ๐—ป๐—ฑ ๐——๐—ฒ๐˜ƒ๐—ข๐—ฝ๐˜‚๐˜€ โ€ข Amazon AWS (EC2, S3, RDS) for Laravel production deployment and server management โ€ข Docker for containerized Laravel application environments โ€ข Git and GitHub for version control and collaborative development workflows ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€ โ€ข Payment Gateways: Stripe, PayPal and custom payment solutions โ€ข Communication APIs: Twilio, SMS and email service integrations โ€ข Third-Party Services: Google APIs, OpenAI, CRM integrations and more ๐—ฃ๐—ฅ๐—ข๐—ข๐—™ ๐Ÿ† 14+ years building PHP and Laravel systems professionally across multiple industries ๐Ÿš€ Delivered ERP, POS, SaaS, LMS, and CRM platforms for clients across Pakistan and internationally ๐Ÿ”— Built and shipped RESTful APIs connecting Laravel backends to mobile apps, web frontends, and third-party services โ˜๏ธ Deployed and managed production Laravel applications on Amazon AWS ๐Ÿ“Š Worked across multi-branch restaurant operations, e-commerce, resource planning, and education platforms ๐—ช๐—›๐—ฌ ๐—–๐—Ÿ๐—œ๐—˜๐—ก๐—ง๐—ฆ ๐—ช๐—ข๐—ฅ๐—ž ๐—ช๐—œ๐—ง๐—› ๐— ๐—˜ โœ” PHP and Laravel code written clean, documented, and built to scale from day one โœ” Business-first thinking, I understand your workflow before writing a single line of code โœ” Clear communication with consistent progress updates throughout the project โœ” Production-ready delivery with proper architecture, not just working code โœ” Available for both quick bug fixes and long-term development partnerships โœ” Fast response time and reliable commitment to agreed deadlines ๐Ÿ“ฉ Send me a message with your project details. I will review your requirements, give you a free architecture assessment, and tell you exactly how I can help within 1 hour. PHP Developer | Laravel Developer | PHP Laravel Developer | Senior PHP Developer | Senior Laravel Developer | CodeIgniter Developer | Full Stack Developer | Backend Developer | Node.js Developer | Express.js Developer | TypeScript Developer | REST API Developer | API Integration | Web Application Developer | SaaS Development | ERP Development | CRM Development | POS System Development | LMS Development | E-Commerce Development | MySQL Developer | PostgreSQL Developer | MongoDB | Redis | AWS Laravel Deployment | Docker | Payment Gateway Integration | Stripe Integration | PayPal Integration | Multi-Tenant Application | Admin Panel Development | Custom PHP Development | Laravel API Development | PHP Backend Developer | Laravel Backend Developer | Business Automation | Inventory Management System | Workflow Automation | JavaScript Developer | jQuery | HTML5 | CSS3 | Bootstrap | Tailwind CSS | Laravel Eloquent | MVC Architecture | OOP PHP | Core PHP | Web Development | PHP Web Deve

  • PHP
  • Laravel
  • MySQL
  • JavaScript
  • TypeScript
  • ExpressJS
  • CodeIgniter
  • API Development
  • Web Development
  • HTML5
  • CSS 3
  • Node.js
  • PostgreSQL
  • MongoDB
  • RESTful API
  • Vue.js
  • jQuery
  • Redis
  • Full-Stack Development
  • Back-End Development
Ghulam A.

Lahore, Pakistan

$8/hr
4.2
27 jobs

My Name is Ghulam I specialize in fixing and refactoring messy or poorly designed PHP, Laravel, Codeigniter, Node & Typescript (i.e. Next.js, Nest.js etc) systems, especially APIs that are already running in production and cannot afford to break. I'm also capable to build frontend work using Vue, Next, or React. I can deploy PHP/ Laravel / Codeigniter / Node / Typescript project to self-hosted, AWS, DigitalOcean, Vercel, laravel forge, VPS, or even shared hosting. I love using TDD integrated with Continues Integration such: Travis, github actions or bitbucket pipelines. And comfortable using git versioning control systems such: GitHub, GitLab, or bitbucket. Many of my clients come to me after working with previous developers where the system becomes difficult to maintain, unstable, or risky to update. My role is to take over those situations and turn them into stable, scalable, and maintainable systems without disrupting existing functionality. With over 12 years of professional experience, Iโ€™ve handled real-world backend challenges such as POS systems, API integrations (including third-party platforms), order synchronization, and high-traffic applications. I donโ€™t just write code, I make sure your system can safely evolve. # WHAT I CAN HELP YOU WITH: โœ” Fixing broken or unstable Laravel, Codeigniter, Next.js, Nest.js & Node applications โœ” Refactoring messy or unstructured codebases โœ” Improving API design and maintainability โœ” Ensuring backward compatibility (no breaking changes) โœ” Debugging complex issues in legacy systems โœ” Optimizing performance and database queries โœ” API integrations (payment gateways, POS, third-party platforms) โœ” System architecture improvements for scalability # HOW I WORK I usually start with a quick system audit to understand the root cause of the problem and identify risks before making changes. From there, I provide a clear and safe plan to fix or refactor your system โ€” ensuring improvements are made without breaking what already works. I focus on: โœ” Clean and maintainable code โœ” Safe deployment โœ” Long-term scalability # WHY CLIENTS WORK WITH ME โœ” 1000 hours on Upwork & other experience as a senior architect in my office jobs โœ” Proven experience handling real production systems โœ” Strong focus on stability and backward compatibility โœ” Clear communication and structured approach โœ” Able to work with existing/legacy code (not just new builds) # SKILLS โœ” PHP 5, PHP 7.x, PHP 8.x โœ” Next.js, Nest.js # Framework โœ” Laravel 5.x - 12.x โœ” Yii 1 & Yii 2 โœ” Codeigniter โœ” Inertia (React, or Vue are welcome) โœ” Livewire โœ” Lumen โœ” Sanctum โœ” OAuth (Passport) โœ” Cashier โœ” Nova โœ” Filament # API Integration โœ” RESTfull API โœ” Stripe (Mollie) โœ” Ads APIs โœ” Campaign APIs โœ” Google Map API โœ” Webhook โœ” FacebookAPI # Database โœ” Mysql /MariaDB โœ” PostgreSQL โœ” Sqlite โœ” MongoDB โœ” Redis โœ” Casandra # Testing โœ” PEST โœ” PHPUnit โœ” Selenium # AI Tools to boost productivity โœ” Claude AI โœ” Cursor โœ” Copilot โœ” ChatGPT # Cloud Server โœ” AWS (EC2) โœ” Plesk โœ” DigitalOcean โœ” BlueHost โœ” Vercel โœ” Forge # Server โœ” Apache โœ” Nginx # JavaScript โœ” Vanilla JS โœ” jQuery โœ” Angular โœ” Vue: Vuex, Vuetify โœ” React: React-Redux, Redux-Thunk, Redux-Saga โœ” NextJS | NestJS | NuxtJs โœ” Webpack โœ” AlpineJS โœ” TypeScript # Other โœ” HTML5 โœ” CSS/ CSS3 โœ” LESS, SAAS, BEM โœ” Memcached โœ” Chrome Extension โœ” GIT or Subversion # API Docs โœ” Swagger (zircote) โœ” Blueprint API I will ๐Ÿ’ฒREFUND ๐Ÿ’ฒ, if your expectation wont meet. For reference, you can see my work and overall experience below. Lets Chat! #Laravel #PHP #LaravelDeveloper #PHPDeveloper #FullStackDeveloper #BackendDeveloper #ReactJS #NextJS #NodeJS #ExpressJS #TypeScript #JavaScript #RESTAPI #APIIntegration #WebApplicationDevelopment #SaaSDevelopment #MultiTenantArchitecture #MultiTenantSaaS #PrismaORM #PostgreSQL #MySQL #DatabaseDesign #BackendArchitecture #ScalableApplications #EnterpriseApplications #AuthenticationSystems #SocketIO #RealTimeApplications #Docker #Coolify #AWS #AWSS3 #AWSSES #AWSSNS #TwilioAPI #BrevoAPI #TailwindCSS #MaterialUI #Git #MVCArchitecture #SoftwareArchitecture #PerformanceOptimization #ThirdPartyAPIIntegration #CustomWebApplications #StartupMVP #AdminDashboard #LaravelAPI #ReactDeveloper #NextJSDeveloper #NodeJSDeveloper #APIBackend #CloudInfrastructure #AI #ArtificialIntelligence #AIDrivenDevelopment #OpenAI #OpenAIAPI #GenerativeAI #LLMIntegration #AIIntegration #AIApplications #AIAutomation #GeminiAPI #AIChatbots #SmartAutomation #AIPoweredApplications #MachineLearningIntegration #ConversationalAI #AIProductDevelopment #EventManagementPlatform #MarketplaceDevelopment #CampaignManagement #AdvertisingPlatforms #AdTech #ScalableBackendSystems #TenantBasedApplications

  • Laravel
  • PHP
  • React
  • Node.js
  • Next.js
  • MongoDB
  • Vue.js
  • MySQL Programming
  • PostgreSQL
  • API Development
  • Amazon Web Services
  • AI Implementation
  • SaaS
  • AI Model Integration
  • Git
  • AI App Development
  • Website Optimization
  • GitHub Copilot
  • Claude
  • Supabase
Oscar Daniel V.

Caracas, Venezuela

$9/hr
5.0
8 jobs

PHP Applications and Software developer +16 years exp. OOP, proficiency on MVC pattern and PHP Frameworks such as CakePHP, Laravel and others, +3 year experienced on Javascript (Vue and React) development. Strong supporter of Programming Standards Recommendations. Full Stack Developer on PHP with +5 years mastering Front-End advanced concepts and technologies producing responsive web applications. Extended experience on many CMS and Ecommerce plattforms such as Wordpress, Drupal, Joomla, Magento, Prestashop, OpenCart.

  • Custom PHP
  • JavaScript
  • Laravel
  • CakePHP
  • PHP
  • SQL
  • Vue.js
  • React
  • SQL Programming
  • Doctrine ORM
  • Linux
  • Ubuntu
  • Magento 2
  • CRM Software

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