I'm a dedicated software engineer with 5+ years of experience building scalable web applications. I specialize in PHP, MySQL/MariaDB, and front-end technologies, and I enjoy turning complex requirements into clean, reliable code. I earned a Diploma in Computer Science and Mathematics from institutions in Penang (KDU University College Penang and Tunku Abdul Rahman University College Penang). I thrive in collaborative environments and love crafting features that improve performance and user experience.

Tan Zi Ling

I'm a dedicated software engineer with 5+ years of experience building scalable web applications. I specialize in PHP, MySQL/MariaDB, and front-end technologies, and I enjoy turning complex requirements into clean, reliable code. I earned a Diploma in Computer Science and Mathematics from institutions in Penang (KDU University College Penang and Tunku Abdul Rahman University College Penang). I thrive in collaborative environments and love crafting features that improve performance and user experience.

Available to hire

I’m a dedicated software engineer with 5+ years of experience building scalable web applications. I specialize in PHP, MySQL/MariaDB, and front-end technologies, and I enjoy turning complex requirements into clean, reliable code.

I earned a Diploma in Computer Science and Mathematics from institutions in Penang (KDU University College Penang and Tunku Abdul Rahman University College Penang). I thrive in collaborative environments and love crafting features that improve performance and user experience.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate

Work Experience

Senior Software Engineer
January 1, 2018 - January 1, 2025
Designed and maintained web applications using PHP; collaborated with clients to gather and define customization requirements; estimated development effort and timeline for change requests; developed numerous custom reports and optimized their performance for faster data retrieval; developed new features and resolved software issues to enhance functionality and stability; database design and management using MySQL/MariaDB; performed system and database migrations, ensuring data integrity and minimal downtime.
Internship Trainee
January 1, 2016 - January 1, 2016
Researched company products such as Fraud Labs Pro, IP2Location, and Mailbox Validator; created comprehensive tutorial pages for user guidance; developed web services using C# and Java for system integration and data exchange; promoted programming contests via Facebook and online forums to increase participation and engagement.

Education

Diploma in Computer Science and Mathematics at KDU University College Penang
January 1, 2016 - January 1, 2018
Diploma in Computer Science and Mathematics at Tunku Abdul Rahman University College Penang
January 1, 2014 - January 1, 2016

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Education

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate