Testing Professional

Responsibilities Design, develop, and maintain web applications using the CodeIgniter PHP framework. Collaborate with front-end developers to seamlessly integrate user-facing elements with server-side logic. Write efficient, reusable, and scalable code. Identify and resolve performance bottlenecks and bugs to ensure smooth application performance. Design and maintain databases with a focus on performance and data integrity. Develop and optimize SQL queries for effective data retrieval and manag…