Develop, test, and maintain dynamic web applications using PHP and CodeIgniter Framework. Write clean, well-structured, and optimized code following best practices. Integrate front-end elements with server-side logic. Work on database design, queries, and performance optimization (MySQL). Troubleshoot, debug, and upgrade existing applications. Collaborate with front-end developers, designers, and project managers. Ensure cross-browser compatibility and responsive design implementation. Maintain documentation of code and technical processes. Good understanding of HTML, CSS, JavaScript, jQuery, and AJAX. Experience in API development and integration. Familiarity with version control systems (Git). Problem-solving and debugging skills. Ability to work independently. Understanding of web security, session management, and performance tuning. Excellent communication and teamwork skills. Knowledge of deployment on any server is considered an advantage. Job Type: Full-time Pay: ₹11,013.02 - ₹20,000.00 per month Work Location: Remote