・Used the Simple Factory pattern to integrate with the MyCard API. ・Created APIs for frontend. ・Frontend utilized JS to dynamically generate HTML content.

・Developed over five Redmine plugins from scratch (0 to 1) to meet departmental needs. ・Created APIs for other systems within the company to utilize. ・Used Shopify liquid to create PDF invoice templates. ・Implemented web interactions using CSS, HTML, and jQuery.

・Solely maintained the website and authored environment setup and deployment documentation. ・Developed features such as third-party login, 2FA, and registration verification emails. ・Utilized Bootstrap for webpage layout and presentation. ・Employed Ansible in conjunction with Docker images for automated website deployment.

・Backend utilized Ruby on Rails as the development framework. ・Utilized Tailwind CSS for the admin panel interface. ・Collaborated with multiple developers using Git and GitHub. ・Integrated with ECPay payment gateway API. ・Managed order status using AASM. ・Implemented localization for order status using i18n.

・Utilized AUTOCAD to plan scaffold construction drawings. ・Organized and supervised scaffold construction by the work crew.

・Serviced over 1,300 mobile phone lines/accounts. ・Achieved an average monthly surplus of 100,000 NTD.

・Serviced over 300 mobile phone lines/accounts. ・Achieved an average monthly surplus of 80,000 NTD.

・Managed online orders with an average occupancy rate of up to 80%. ・Supervised room status and cleanliness for 114 rooms.

・Serviced over 300 mobile phone lines/accounts. ・Achieved an average monthly surplus of 60,000 NTD.