Abul Kashem M.

Senior PHP developer with 10+ years of experience building, maintaining and improving web applications, e-commerce platforms, CRM systems and REST APIs. I specialize in PHP, Laravel, CodeIgniter, MySQL and REST API development, with additional experience in React and React Native. I work particularly well with existing applications where you need an experienced developer who can understand the current codebase, identify the real cause of problems, and implement reliable solutions without breaking existing functionality. What I can help you with: ✔ Laravel & CodeIgniter development ✔ PHP backend development ✔ REST API development ✔ Third-party API integrations & webhooks ✔ MySQL database development & optimization ✔ E-commerce & CRM systems ✔ Payment and external service integrations ✔ React & React Native development ✔ Bug fixing and troubleshooting ✔ Legacy PHP application maintenance and modernization ✔ Production deployment and server troubleshooting ✔ Performance and security improvements My approach I don't believe in simply applying a quick workaround to a problem. I first understand how the existing system works, identify the root cause, and then implement a clean and maintainable solution. I'm comfortable working on both new projects and established production applications, including systems with existing databases, APIs, third-party integrations and legacy code.