Danial A.

Senior Full Stack Developer with 6+ years of experience building and scaling production grade web applications, SaaS platforms, AI powered solutions, and complex API driven systems. My core expertise is Laravel, PHP, React.js, MySQL, REST APIs, SaaS architecture, AI integration, and third party API development. I work across the full development lifecycle, from system architecture and database design to backend development, frontend implementation, integrations, automation, testing, optimization, and deployment. I currently work on large scale SaaS and eCommerce platforms, developing multi tenant architectures, business automation, data synchronization systems, dashboards, APIs, and AI driven workflows. I have extensive experience integrating platforms such as Shopify, WooCommerce, Magento, Google Merchant Center, Google Ads, Meta, and other third party services. ### Core Expertise • Full Stack Development with Laravel, PHP, React.js and MySQL • SaaS Development including multi tenancy, subscriptions, roles, permissions and team based platforms • AI Integration using OpenAI APIs and other AI services • AI powered chatbots, assistants, document processing and intelligent business workflows • REST API Development, API Architecture and Third Party Integrations • Shopify, WooCommerce and Magento integrations • Google Merchant Center, Google Ads and Meta API integrations • Custom dashboards, admin panels and business management systems • Webhooks, queues, cron jobs and asynchronous background processing • Product, inventory, order and customer synchronization • Legacy PHP and Laravel modernization, refactoring and performance optimization • MySQL database architecture, complex queries and performance tuning • Docker, Git, CI/CD and cloud deployments • React.js frontend development and API driven applications ### AI Integration & Automation I help businesses integrate AI into existing products and build AI powered features from the ground up. This includes AI chatbots, intelligent assistants, document and data analysis, automated decision workflows, content generation, AI powered business processes, structured data extraction, and custom AI integrations. I focus on building AI features that are practical, reliable, secure, and scalable. This includes API architecture, prompt and workflow design, structured outputs, validation, error handling, usage optimization, and integration with existing business systems. ### What I Bring I am comfortable working on both new products and complex existing applications where understanding the current architecture is just as important as writing new code. I can take ownership of a feature or complete system from requirements and technical planning through database design, backend development, React implementation, third party integrations, AI integration, testing, deployment, and ongoing optimization. My focus is not simply on making a feature work. I build solutions that are maintainable, scalable, secure, and reliable in production. Whether you are building a new SaaS platform, modernizing an existing Laravel application, developing a React based product, integrating AI into an existing system, connecting multiple APIs, or automating complex business workflows, I can help turn the requirements into a production ready solution. I value clean architecture, maintainable code, clear communication, and long term technical reliability.