Hire the Best PHPUnit Developers
Kyiv, Ukraine
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
Sao Paulo, Brazil
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. Iโve 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. ๐ง 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 ๐ Tech stack: Drupal, Wordpress, PHP, Symfony, React, JavaScript, HTML, CSS, MySQL, Docker, Git, Composer, Drush, PHPUnit, Claude Code, AI, Copilot Iโm reliable, communicative, and focused on delivering results on time. If youโre looking for someone who understands both the technical and business side of your project โ letโs 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
Cartago, Costa Rica
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. Iโm 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 messageโI 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
Lahore, Pakistan
โญ Senior PHP Laravel Developer | ๐๐๐% ๐๐จ๐ ๐๐ฎ๐๐๐๐ฌ๐ฌ | 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 ๐๐ฎ๐ข๐ฅ๐ ๐๐๐ ๐๐ง๐ ๐๐๐ซ๐๐ฏ๐๐ฅ ๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐ก๐๐ญ ๐ฉ๐๐ซ๐๐จ๐ซ๐ฆ ๐ข๐ง ๐ฉ๐ซ๐จ๐๐ฎ๐๐ญ๐ข๐จ๐ง ๐๐ง๐ ๐ค๐๐๐ฉ ๐ฉ๐๐ซ๐๐จ๐ซ๐ฆ๐ข๐ง๐ . 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. ๐ช๐๐๐ง ๐ ๐๐จ๐๐๐ โ SaaS Platforms and Multi-Tenant Web Applications โ ERP Systems and Business Management Software โ POS Systems and Inventory Management Platforms โ CRM Systems and Sales Automation Tools โ LMS and E-Learning Platforms โ RESTful APIs and Third-Party API Integrations โ Admin Panels, Dashboards and Control Systems โ E-Commerce Platforms and Payment Gateway Integrations โ Resource Planning and Workflow Automation Systems โ Custom PHP Web Applications and Business Portals โ Legacy PHP and Laravel Codebase Refactors โ API-First Backend Architecture for Web and Mobile ๐ง๐๐๐ ๐ฆ๐ง๐๐๐ ๐๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ โข PHP (OOP, MVC) and Laravel (6 to 11) for scalable, maintainable backend systems โข CodeIgniter for lightweight, high-performance PHP application development โข Node.js and Express.js for real-time services and async backend architecture โข TypeScript for type-safe, structured server-side development โข RESTful API development and complex third-party API integrations built on Laravel ๐๐ฟ๐ผ๐ป๐๐ฒ๐ป๐ฑ โข JavaScript (ES6+), jQuery, HTML5, CSS3 โข Bootstrap and Tailwind CSS for responsive, clean user interfaces ๐๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ โข MySQL optimized for Laravel Eloquent and high-volume query performance โข PostgreSQL with Laravel for enterprise-grade relational data management โข MongoDB and NoSQL for flexible, schema-light data storage requirements โข Redis for Laravel caching, queue management, and session handling ๐๐น๐ผ๐๐ฑ ๐ฎ๐ป๐ฑ ๐๐ฒ๐๐ข๐ฝ๐๐ โข Amazon AWS (EC2, S3, RDS) for Laravel production deployment and server management โข Docker for containerized Laravel application environments โข Git and GitHub for version control and collaborative development workflows ๐๐ป๐๐ฒ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐ โข Payment Gateways: Stripe, PayPal and custom payment solutions โข Communication APIs: Twilio, SMS and email service integrations โข Third-Party Services: Google APIs, OpenAI, CRM integrations and more ๐ฃ๐ฅ๐ข๐ข๐ ๐ 14+ years building PHP and Laravel systems professionally across multiple industries ๐ Delivered ERP, POS, SaaS, LMS, and CRM platforms for clients across Pakistan and internationally ๐ 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 ๐ Worked across multi-branch restaurant operations, e-commerce, resource planning, and education platforms ๐ช๐๐ฌ ๐๐๐๐๐ก๐ง๐ฆ ๐ช๐ข๐ฅ๐ ๐ช๐๐ง๐ ๐ ๐ โ PHP and Laravel code written clean, documented, and built to scale from day one โ Business-first thinking, I understand your workflow before writing a single line of code โ Clear communication with consistent progress updates throughout the project โ Production-ready delivery with proper architecture, not just working code โ Available for both quick bug fixes and long-term development partnerships โ Fast response time and reliable commitment to agreed deadlines ๐ฉ 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
Lahore, Pakistan
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, Iโve handled real-world backend challenges such as POS systems, API integrations (including third-party platforms), order synchronization, and high-traffic applications. I donโt just write code, I make sure your system can safely evolve. # WHAT I CAN HELP YOU WITH: โ Fixing broken or unstable Laravel, Codeigniter, Next.js, Nest.js & Node applications โ Refactoring messy or unstructured codebases โ Improving API design and maintainability โ Ensuring backward compatibility (no breaking changes) โ Debugging complex issues in legacy systems โ Optimizing performance and database queries โ API integrations (payment gateways, POS, third-party platforms) โ 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: โ Clean and maintainable code โ Safe deployment โ Long-term scalability # WHY CLIENTS WORK WITH ME โ 1000 hours on Upwork & other experience as a senior architect in my office jobs โ Proven experience handling real production systems โ Strong focus on stability and backward compatibility โ Clear communication and structured approach โ Able to work with existing/legacy code (not just new builds) # SKILLS โ PHP 5, PHP 7.x, PHP 8.x โ Next.js, Nest.js # Framework โ Laravel 5.x - 12.x โ Yii 1 & Yii 2 โ Codeigniter โ Inertia (React, or Vue are welcome) โ Livewire โ Lumen โ Sanctum โ OAuth (Passport) โ Cashier โ Nova โ Filament # API Integration โ RESTfull API โ Stripe (Mollie) โ Ads APIs โ Campaign APIs โ Google Map API โ Webhook โ FacebookAPI # Database โ Mysql /MariaDB โ PostgreSQL โ Sqlite โ MongoDB โ Redis โ Casandra # Testing โ PEST โ PHPUnit โ Selenium # AI Tools to boost productivity โ Claude AI โ Cursor โ Copilot โ ChatGPT # Cloud Server โ AWS (EC2) โ Plesk โ DigitalOcean โ BlueHost โ Vercel โ Forge # Server โ Apache โ Nginx # JavaScript โ Vanilla JS โ jQuery โ Angular โ Vue: Vuex, Vuetify โ React: React-Redux, Redux-Thunk, Redux-Saga โ NextJS | NestJS | NuxtJs โ Webpack โ AlpineJS โ TypeScript # Other โ HTML5 โ CSS/ CSS3 โ LESS, SAAS, BEM โ Memcached โ Chrome Extension โ GIT or Subversion # API Docs โ Swagger (zircote) โ Blueprint API I will ๐ฒREFUND ๐ฒ, 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
Caracas, Venezuela
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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