TY - BOOK AU - Apondar,Shaina Mae B. AU - Vasquez,Lourdes B. AU - Vicente,Eichelle R. TI - Development of a web-based academic services portal of a senior high school N1 - Undergraduate Thesis (BSIT) - Information Technology; Includes bibliographical references. N2 - With the latest technological innovations and advancements, the possibilities for future innovation and growth are endless. Looking at the Academic Realm, utilizing a web portal to manage academic transactions is highly beneficial for institutions since it automates the transaction process and data management within the school. With these, this study was conducted to develop a system that automates the transaction process and data management in Mother Theresa Colegio de Iriga, Inc. This study aims to automate academic processes and manage transactions, including admission, enrollment, academic record requests, and grade posting. It includes added security measures like SMS One Time Pin (OTP) for user authentication, enhancing the system security. The study collects both quantitative and qualitative data, with respondents including registrar staff/administrators, faculty, students, and IT experts. Data gathering is done through unstructured interview and survey questionnaires, covering system testing, acceptance testing, and security testing. The study employs the Extreme Programming Agile Model Software Lifecycle to align the system with client needs, building high-quality, adaptable software. The arithmetic mean was utilized to statistically analyze the data gathered. The Web-Based Academic Service Portal is completely functional, highly acceptable, and has a low-risk severity level as supported by black box testing. Further recommendations involve the design of a centralized system for Mother Theresa Colegio's three Bicol Branches, incorporating a user-friendly mobile app to optimize administrative tasks and enhance academic processes, with a specific emphasis on conducting thorough evaluations using both Black Box and White Box Testing Techniques ER -