Development and technical verification of a family－school diabetes management web system to support participation in daily activities

Objective: To develop and technically verify a family-school web system integrating continuous glucose monitoring (CGM), contextual records, and communication for childhood type 1 diabetes.Its rehabilitation rationale is to address environmental barriers to participation in meals, physical activity, and daily routines.Design: Software development and developer-side technical verification study.Methods: Requirements arose from the author's child's family and school experiences, informal stakeholder feedback, and published guidance.A progressive web application integrated CGM retrieval, encrypted storage, meal/insulin/activity records, preset school-menu import, named viewing receipts, messages, alerts, and reports.Verification comprised 96 automated tests, JavaScript syntax checks, endpoint/header checks, and source/configuration inspection.Publicly documented features of four platforms were compared descriptively.Results: All 96 tests and syntax checks passed.The production endpoint returned HTTP 200 with specified cache and security headers.Implemented modules connected glucose context with records and communication.These findings establish observed software behavior under the tested conditions; usability, human factors, real-world feasibility, clinical safety, and effectiveness were not evaluated.Conclusions: The integrated workflow was implemented and technically verified.Its effect on everyday participation remains unknown.Prospective evaluation with caregivers and school personnel is required to assess task performance, feasibility, workload, communication, participation, and safety before drawing conclusions about real-world benefit.