I’m a senior software developer who specializes in Perl, PHP, Unix/Linux systems, databases, and web application development. With over 20 years of experience across industries such as finance, telecommunications, government, and education, I’ve delivered reliable, secure, and scalable solutions for multinational clients. What sets me apart is my ability to bridge legacy systems with modern platforms—from migrating large enterprise applications to building RESTful APIs and automating data workflows. I have extensive experience in Linux server administration, database optimization, and full-stack development, ensuring end-to-end solutions that meet complex business requirements. I’m fluent in English, Cantonese, and Chinese, which helps me collaborate effectively with diverse teams and global clients.…I’m a senior software developer who specializes in Perl, PHP, Unix/Linux systems, databases, and web application development. With over 20 years of experience across industries such as finance, telecommunications, government, and education, I’ve delivered reliable, secure, and scalable solutions for multinational clients. What sets me apart is my ability to bridge legacy systems with modern platforms—from migrating large enterprise applications to building RESTful APIs and automating data workflows. I have extensive experience in Linux server administration, database optimization, and full-stack development, ensuring end-to-end solutions that meet complex business requirements. I’m fluent in English, Cantonese, and Chinese, which helps me collaborate effectively with diverse teams and global clients.WWWW…