- Developed a database Entity-Relationship Diagram (ERD) tool utilizing go.js, enhancing data modeling efficiency. - Collaborated in the enhancement of an internal Content Management System (CMS) using Laravel Livewire, improving user experience and system functionality. - Conducted regular audits and integrations of third-party APIs for payment processing, ensuring reliability and accuracy in transactions. - Redesigned and integrated an efficient email and SMS notification service, leveraging the internal CMS to streamline user communication and enhance outreach capabilities.

- Maintain the system - Add a third party payment(WeChat Pay) to the system - Writing the API document(slate) - Design database schema - Writing Integrated API tests

主要負責工作為依需求新增調整網站前後端程式，後端用php為主，前端則php render搭配javascript jquery來因應，或在CMS系統上作調整、開發，有些是更新為RWD網頁介面，經設計師設計後，我進行切版，籍由css、bootstrap、javascript、jquery和 dev tool來處理。

維護公司的ERP系統產品， 使用git作版本控制， 大多Dot Net，或Java Spring後端的， 也有AngularJs作前端，用api與後端溝通， 有時會更新DB，如果更新DB，也用git 來管理