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𝐈 𝐡𝐞𝐥𝐩 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐛𝐮𝐢𝐥𝐝, 𝐟𝐢𝐱, 𝐮𝐩𝐠𝐫𝐚𝐝𝐞, 𝐚𝐧𝐝 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐞 𝐬𝐞𝐜𝐮𝐫𝐞, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐮𝐬𝐢𝐧𝐠 𝐏𝐇𝐏 𝐚𝐧𝐝 𝐋𝐚𝐫𝐚𝐯𝐞𝐥. 𝐖𝐢𝐭𝐡 𝟕+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐩𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐋𝐚𝐫𝐚𝐯𝐞𝐥 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠, 𝐈 𝐡𝐚𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐨𝐧 𝐚 𝐰𝐢𝐝𝐞 𝐫𝐚𝐧𝐠𝐞 𝐨𝐟 𝐜𝐮𝐬𝐭𝐨𝐦 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬, 𝐚𝐠𝐞𝐧𝐜𝐢𝐞𝐬, 𝐚𝐧𝐝 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐜𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐬. I specialize in Laravel web application development, REST API integration, backend system architecture, database optimization, payment gateway integration, authentication systems, bug fixing, and performance optimization. My focus is always on writing clean, maintainable, and secure code that supports long-term business growth. 🟢 𝐈 𝐡𝐚𝐯𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 𝐚𝐧𝐝 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐞𝐝 𝐦𝐚𝐧𝐲 𝐭𝐲𝐩𝐞𝐬 𝐨𝐟 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠: 🔸 eCommerce Platforms 🔸ERP Software 🔸School Management Systems 🔸Learning Management Systems (LMS) 🔸SaaS Applications 🔸Travel Agency Websites 🔸Job Portal Websites 🔸Business Automation Systems 🔸Admin Panels & Reporting Dashboards 🔸CRM & Management Systems 🟢 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬: 🔸PHP 🔸Laravel 🔸MySQL 🔸HTML 🔸CSS 🔸Bootstrap 🔸JavaScript 🔸jQuery 🔸AJAX 🔸JSON 🔸REST API Development 🔸Third Party API Integration 🟢 𝐋𝐚𝐫𝐚𝐯𝐞𝐥 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: 🔸Custom Laravel Web Application Development 🔸Laravel REST API Development 🔸API Integration & Data Synchronization 🔸Laravel Backend Development 🔸Authentication & Authorization Systems 🔸Payment Gateway Integration 🔸Admin Panel Development 🔸Dashboard & Reporting Systems 🔸Database Design & Query Optimization 🔸Laravel Bug Fixing & Troubleshooting 🔸Website Speed Optimization 🔸Existing Laravel Project Upgrade & Maintenance 🔸Secure User Management Systems 🔸Business Logic Development 🔸Cron Jobs & Background Task Automation I have strong experience working with complex Laravel applications, handling large databases, optimizing slow queries, fixing critical bugs, improving system security, and building scalable backend solutions for real business operations. 🟢 𝐈 𝐚𝐥𝐬𝐨 𝐰𝐨𝐫𝐤 𝐨𝐧: 🔸Payment Gateway Systems 🔸Subscription & Billing Features 🔸Dynamic Reporting Systems 🔸Multi-Role Authentication Systems 🔸API-Based Applications 🔸Secure Login & User Access Control 🔸Data Processing & Automation 🔸Database Performance Tuning 🟢 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: 🔸7+ Years of Laravel & PHP Experience 🔸Clean, Secure & Scalable Code 🔸Strong Problem Solving Skills 🔸Fast Communication & Project Updates 🔸Reliable Long-Term Support 🔸Business-Focused Development 🔸On-Time Delivery & Professional Work I am comfortable working on both small fixes and large-scale Laravel applications. Whether you need a new web application, API integration, backend development, performance optimization, database improvement, or bug fixing, I can provide a reliable and professional solution based on your business needs. I always try to understand the project goal first, then build the best technical solution around it. My goal is not only to complete the project, but also to make sure the system remains stable, secure, and easy to maintain in the future. 𝐋𝐞𝐭’𝐬 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐚𝐧𝐝 𝐛𝐮𝐢𝐥𝐝 𝐚 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐋𝐚𝐫𝐚𝐯𝐞𝐥 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬. laravel developer | php developer | laravel expert | php laravel | laravel api | rest api | api integration | backend developer | custom web application | php mysql | ecommerce development | saas development | erp software | school management system | lms development | payment gateway integration | authentication system | query optimization | database optimization | data security | ajax | jquery | bootstrap | html | css | javascript | mysql developer | dashboard development | admin panel development | bug fixing | laravel bug fix | php website | secure web application | performance optimization | software developer | business website | custom software development | backend system | php backend | json api | web developer | website optimization | dynamic website | crm development | api developer | laravel backend | web application development

With 12+ years of experience in software design and development, I’m now focused on AI-based IT products. I work in the following areas: Core Technologies: Python (FastAPI), Next.js/React, PostgreSQL, Docker, algorithms and libraries for building AI agents (LangGraph, RAG pipelines, and agent calling tools). Specialization: - AI agents and automation - AI-empowered backend systems - Web applications with modern UI Why you should choose me: - Track record of successful projects - Clear communication and timely delivery - Quality software architecture and hands-on approach Contact me if you need someone who can run your AI project from A to Z.

I help startups, agencies, and businesses build secure, scalable, and high-performance web applications using modern technologies and AI-assisted development workflows. With strong experience in backend engineering, API development, cloud infrastructure, and frontend frameworks, I deliver clean, maintainable solutions that are fast, reliable, and production-ready. What I Can Help You With ✅ Custom Web Application Development ✅ REST API & GraphQL Development ✅ SaaS Platforms & Business Systems ✅ AI-Assisted Development & Automation ✅ Third-Party API Integrations ✅ Performance Optimization & Security Hardening ✅ Legacy System Upgrade & Modernization ✅ Cloud Deployment & DevOps Setup Backend & Web Technologies • Laravel, Django, Spring Boot, Yii2 • Express.js, NestJS • WordPress, Drupal, Magento • PHP, Python, Java, JavaScript, TypeScript • MySQL, PostgreSQL, MongoDB, Redis Frontend Development • React.js, Vue.js • Tailwind CSS, Bootstrap • Alpine.js, Livewire, HTMX Cloud & DevOps • AWS, GCP • Docker, Kubernetes • CI/CD Pipelines • Linux, Nginx, Apache API & Integrations • Stripe, PayPal • Twilio, Firebase • Slack, Zapier, Xero • REST APIs & GraphQL AI Development Workflow I actively use modern AI development tools to improve delivery speed, code quality, debugging, and architecture planning: • Cursor • Claude • ChatGPT • GitHub Copilot Why Clients Work With Me ✔ Clean, maintainable, scalable code ✔ Fast communication & reliable delivery ✔ Strong debugging and problem-solving skills ✔ Production-ready deployment experience ✔ Security-focused development approach ✔ Ability to work independently and take ownership Whether you need a custom platform, backend API, cloud deployment, or ongoing development support, I can help turn your ideas into reliable software solutions. Let’s build something great together.

Full Stack Web Application Developer: Laravel, Livewire, Tall Stack,Yii2, Wordpress,Marketplace API (Amazon SP-API, eBay API, Walmart API, Shopify API), NodeJS, REACT, Angular JS -I am an active programmer since year 2010 - I prefer medium and big project Skills and Technologies I am familiar with: -PHP: this is my root scripting language I am using from start to end in many project -Laravel: I have over 4 years’ experience in Laravel -Yii: I used both Yii version 1.1 & 2.0, I have over 5 years’ experience in Yii framework. I used this framework in over 50 projects -Joomla: since 2011 I am using this CMS and I have wide range of experience on this CMS -Angular JS, Node.js, REACT, Nex JS, JQuery, JavaScript, CSS, HTML5,Bootstrap -MySQL: I used this Database Engines almost in my every dynamic web application I have the following Ecommerce Marketplace API integration experience 1. Amazon SP-API and MWS API 2. Walmat Marketplace API 3. eBay API 4. Shopify API 5. Etsy API 6. WooCommerce API 7. Tiktok API 8. Facebooka and Google API 9. Keepa API (amazon third party price tracker) -Data Scrapping: i have massive experience in Data scrapping with different Technology and approach - chrome extension -ERP: I am expert in this business application. In addition I have skill in developing inventory, HRM, payroll, web portal, healthcare and medical type application. Beside I am expert in developing customized Dropshipping tools with various suppliers including Lister, price and stock monitor. IDE, tools and version control system -GIT: I just love it and I used it in so many projects, it’s really cool and helpful to manage my project -Dreamweaver, phpstorm,VS Code, Photoshop, pait.net, MySQL Navicat and many others IDE and tools I used Operating system and others - Linux and Windows, Apache, Tomcat, AWS I give my 100% focus on even small details of project and try to make it perfect. My goal is to make a project successfully by keeping high quality of work with fair price. I am very easy and flexible to work. Feedback from Upwork Clients’: "Muhammad is excellent! He helped me finish three PHP projects that work great for my e-commence business. With his help, my work becomes super easy and effective. He communicates and finishes projects at an unbelievable speed. I would highly recommend him to anyone who needs some perfect work to be done! I will keep working with him in the future." I AM THE ONE YOU ARE LOOKING FOR.

Need a backend that scales without breaking integrations or security? With 12+ years building SaaS backends and APIs, I’ve delivered 99.9% uptime systems and cut checkout latency from 1.2 s to 450 ms for startups and SaaS teams. I build secure, production-ready Laravel and Node.js backends with API integrations, payments, and automation. 🎯 HOW I CAN HELP YOU BACKEND SYSTEMS DEVELOPMENT Build a backend that supports growth without slowing down your product. You get a secure, scalable foundation for SaaS, MVPs, and complex business apps, with architecture proven to handle high traffic, microservices, and zero-downtime releases. API INTEGRATION Connect your product to the tools your business depends on and reduce manual work fast. I’ve delivered production integrations with Stripe, PayPal, Twilio, Shopify webhooks, and custom third-party systems, including setups that handled 10k+ calls per hour. SAAS DEVELOPMENT Turn your idea into a production-ready SaaS product that can handle real users and revenue. My work has cut checkout latency from 1.2 s to 450 ms and supported billing, subscriptions, RBAC, and multi-tenant systems built for scale. AUTHENTICATION AND SECURITY Protect your application with login and access control users can trust. I implement OAuth2, JWT, SSO, and role-based permissions for apps that need secure access across teams, tenants, or multiple products. AI API INTEGRATION Add AI features that create product value instead of experimental complexity. I integrate OpenAI, Claude, Gemini, and custom LLM workflows for smarter search, document Q&A, automation, and assistant-style experiences. 🏆 RESULTS "Great experience working with Rifatul. Professional, responsive, and delivered high-quality work on time. Communication was smooth, and he was always willing to help and make adjustments when needed. Highly recommended, and I look forward to working together again in the future." – Hamza., Client "Rifatul did a great job as a full stack developer. He built the feature using React and Next.js on the frontend and Node.js on the backend. Everything was delivered cleanly and worked perfectly. Communication was smooth and he handled both frontend and backend efficiently." – Chester R., Client "Very good at completing tasks, and to specifications. Understood what we needed immediately, and began work as soon as awarded contract. Will continue to hire this developer." – Nicholas S., Client 🏅 Software Architecture: Breaking a Monolith into Microservices 🏅 Certified Devops Engineer 🏅 Modern JavaScript: ES6 Basics See full case studies in my portfolio below. ✉️ 𝗠𝗘𝗦𝗦𝗔𝗚𝗘 𝗠𝗘 𝗢𝗡 𝗨𝗣𝗪𝗢𝗥𝗞 Have a backend, API, or SaaS project to build or improve? Message me on Upwork for a free consultation and a clear plan to move your project forward. I typically respond within 4 hours and can offer quick turnaround for urgent work. 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 I build backend systems in Laravel and Node.js, then connect them to REST APIs, PostgreSQL, and Stripe for secure, scalable delivery. I use TypeScript and React when full-stack work is needed, and I keep releases stable with Docker, AWS, Git, and CI/CD. I build secure backend systems in Laravel and Node.js, integrate REST API services, and deliver SaaS development with PostgreSQL and AWS for production-ready growth.

𝒀𝒐𝒖𝒓 𝒃𝒂𝒄𝒌𝒆𝒏𝒅 𝒊𝒔 𝒆𝒊𝒕𝒉𝒆𝒓 𝒎𝒂𝒌𝒊𝒏𝒈 𝒐𝒓 𝒍𝒐𝒔𝒊𝒏𝒈 𝒚𝒐𝒖 𝒎𝒐𝒏𝒆𝒚. A slow API, a broken payment flow, or a poorly structured database — clients notice before you do. I make sure that doesn't happen. I'm Asif, a Full-Stack Developer with 14+ years of experience and a Zend Certified PHP Engineer (ZCE) — one of fewer than 1% of PHP developers worldwide who hold this certification. I build backend systems, REST APIs, and full-stack web applications — as well as WordPress, e-commerce, and CMS-based websites — that are fast, reliable, and production-ready for startups and established businesses. — 𝙒𝙝𝙖𝙩 𝙄 𝙗𝙪𝙞𝙡𝙙 — ✔ REST API development & third-party API integration ✔ Object-Oriented PHP & MVC architecture ✔ Node.js / Express.js / Nest.js APIs ✔ Next.js, React & Vue.js frontends (TypeScript & JavaScript) ✔ WordPress, Magento, Shopify & Joomla websites ✔ E-commerce stores & product listing management ✔ Admin panels & business automation tools ✔ Performance optimization — slow queries, broken APIs, database tuning ✔ Legacy PHP systems — bug fixing, upgrades, and stabilization — 𝙏𝙚𝙘𝙝 𝙨𝙩𝙖𝙘𝙠 — Laravel · PHP (ZCE) · OOP PHP · MVC · TypeScript · Node.js · Express.js · Nest.js · Next.js · React · Vue.js · Nuxt.js · Livewire · WordPress · Magento · Shopify · Joomla · MySQL · MongoDB · PostgreSQL · Redis · Docker · AWS · REST API — 𝙒𝙝𝙮 𝙘𝙡𝙞𝙚𝙣𝙩𝙨 𝙝𝙞𝙧𝙚 𝙢𝙚 — ✔ 14+ years building production systems — not just demos ✔ ZCE certified — verified PHP expertise, not self-claimed ✔ 100% Job Success Score on Upwork ✔ I work with startups building from scratch and businesses fixing or scaling existing systems ✔ Clear communication, honest timelines, long-term thinking If you need a website, a REST API, or a full-stack web application built properly — let's talk. Laravel developer | PHP developer | OOP PHP | MVC | ZCE certified | WordPress developer | WordPress website | Magento developer | Shopify developer | Joomla developer | ecommerce website | product listing | REST API development | API integration | TypeScript developer | Node.js API | Express.js | Nest.js | Next.js developer | React developer | Vue.js developer | Nuxt.js | Livewire | full-stack developer | backend developer | MySQL optimization | database optimization | Laravel bug fixing | legacy PHP | MongoDB | Docker | AWS