Muhammad S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Need a Laravel API with a modern React.js frontend? I specialize in PHP backend development and modern JavaScript frameworks—delivering full-stack web applications with expert-level execution on both backend and frontend. With 6+ years of PHP development experience, I've completed 45+ projects including SaaS platforms, e-commerce systems, custom CRMs, and AI-powered dashboards. Whether you need a Laravel REST API, payment gateway integration, or a complete application rebuild, I deliver secure, scalable, production-ready solutions. --- WHAT I BUILD --- • Full-stack web applications using Laravel, CodeIgniter, and modern PHP frameworks • Interactive React.js and Vue.js interfaces with Redux, Vuex, and Composition API • Payment gateway integration with Stripe, PayPal, Razorpay—PCI-compliant and secure • AI-powered automation using OpenAI API, GPT-4, LangChain, and custom machine learning models • RESTful API development and third-party integrations including Twilio, AWS, Google Cloud, and webhooks • Database architecture and optimization for MySQL, PostgreSQL, and MongoDB in high-traffic applications • Legacy PHP and CodeIgniter to Laravel migrations with zero downtime --- WHY CLIENTS CHOOSE ME --- • Full-stack expertise: I handle both PHP/Laravel backend development and modern React/Vue.js frontend work—providing complete solutions without coordination overhead • End-to-end delivery: I manage frontend, backend, database design, API development, and deployment from start to finish • Payment integration specialist: Secure checkout flows, subscription billing, recurring payments, and multi-currency support with major payment gateways • AI implementation expert: Integrate ChatGPT chatbots, document processing automation, predictive analytics, and custom AI agents into your business workflows • Legacy system modernization: Refactor old PHP or CodeIgniter applications into modern Laravel architectures while preserving your data and business logic • Clear communication: Technical updates explained in plain business terms, milestone-based delivery, and regular progress reports --- MY DEVELOPMENT PROCESS --- • Discovery and Planning: Deep-dive consultation to understand your business goals, technical requirements, and success metrics • Agile Development: Iterative sprints with clean code practices, Git version control, comprehensive testing, and code documentation • Optimization and Security: Performance tuning, database query optimization, security audits, and SEO-friendly architecture • Launch Support: Deployment assistance, post-launch bug fixes, scaling consultation, and feature enhancement roadmap --- RECENT PROJECT RESULTS --- • Built SaaS billing system processing 500+ monthly subscriptions with automated invoice generation and payment retry logic • Integrated AI chatbot that reduced customer support ticket volume by 40% while maintaining 95% satisfaction scores • Optimized Laravel API performance, reducing average response time from 2.5 seconds to 400ms for 10,000+ daily requests • Migrated 10-year-old legacy PHP application to Laravel framework with zero data loss and improved page load speeds by 65% • Developed React dashboard with real-time data visualization serving 2,000+ concurrent users --- TECHNICAL SKILLS --- Backend: PHP, Laravel, CodeIgniter, Node.js, Express.js Frontend: React.js, Vue.js, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS Databases: MySQL, PostgreSQL, MongoDB, Redis APIs: REST API design, GraphQL, WebSocket, OAuth, JWT authentication Payment Systems: Stripe, PayPal, Razorpay, Braintree, subscription billing AI and ML: OpenAI API, GPT-4, LangChain, TensorFlow, custom AI agents Cloud and DevOps: AWS, Google Cloud, Digital Ocean, Docker, CI/CD pipelines Version Control: Git, GitHub, Bitbucket, GitLab --- PROJECT TYPES I EXCEL AT --- • SaaS application development with subscription management • E-commerce platforms with complex product catalogs and checkout systems • Custom CRM and ERP systems tailored to business workflows • Booking and reservation systems with calendar integrations • API-first applications and microservices architecture • Admin dashboards with data visualization and reporting • Real-time chat applications and notification systems • Marketplace platforms connecting buyers and sellers Let's build a web application that solves your immediate problem and scales with your business growth. I deliver clean, maintainable code that your team can work with long after project completion. Click "Invite" to discuss your project requirements. I typically respond within 2 hours and provide detailed project proposals with timeline and cost estimates.