Allen Chang

Projects

UTaipei Carbon Diary System

UTaipei Carbon Diary System

Mar 2025 - Jul 2025

FastAPI SQLAlchemy pytest

Students and staff who bring their own reusable tableware when dining at the student restaurant can scan the store's QR code through this system to earn points. Administrators can view and export records, and conduct prize draws via the admin panel. I joined the maintenance team half years after the system went live, and was mainly responsible for backend development and SRE. As there were no plans for further use due to school policy, maintenance of the system was discontinued in July 2025.

UTaipei Student Leave Application System

UTaipei Student Leave Application System

Mar 2025 - Present

FastAPI SQLAlchemy pytest

The system is the outcome of the Administrative Systems Student Collaboration Project, led by the Computer and Network Center of the University of Taipei. Students can submit leave requests and check the approval status and leave records through this system. I joined the maintenance team one and a half years after the system went live, and was mainly responsible for backend development and SRE.

UTaipei Student Association Borrowing Management Platform

UTaipei Student Association Borrowing Management Platform

Sep 2024 - Present

Vue.js JavaScript

An platform for students in the University of Taipei to reserve and borrow venues in the Student Activity Center and equipment managed by the Student Association. Student Association officers can review and approve reservations via the admin panel. During the 11th term of the Student Association, I was responsible for frontend development, and in the 12th term, I led the overall development project.

TW-AnsCheck

TW-AnsCheck

Apr 2024 - Present

HTML JavaScript Bootstrap

An online platform for checking answers to Taiwan's entrance exams. Taiwan's entrance exam score reports only show grade levels or point scales, not raw scores. To find out their raw scores, students must check each answer one by one against the official answer key, which is time-consuming, inconvenient, and prone to mistakes in marking answers or calculating scores. This website was created to address these issues and streamline the process.

My Blog

BlueBoy Space

Feb 2023 - Present

HTML CSS JavaScript jQuery

This blog originated as the outcome of my self-directed learning program, Build a Personal Website By Myself, during the second semester of the 2022-2023 academic year. Since then, I have continued to use, refine, and maintain it.

INFOR 35th website

INFOR 35th Website

Feb 2023 - Jun 2023

HTML CSS Bootstrap

The official website for the 35th of Chien Kuo High School Information Club. This website provides information for those interested in the Chien Kuo High School Information Club, including details on the current committee members, courses offered, cooperative off-campus clubs, etc. I was responsible for the design and development of the website, utilizing HTML, CSS, and Bootstrap 5 to create a visually appealing and user-friendly interface.