Custom GPT with OAuth & 21 GPT Actions
Built and published a Custom GPT connected to the ChatCLB SaaS platform through a secure OpenAPI 3.1.1 Actions API. I designed 21 operations covering business discovery, availability, appointments, messaging, reviews, favourites, live menus, and POS ordering, with OAuth-based personalized access and confirmation-aware workflows.
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CGM Patient Application — Smart Glucose Monitoring Platform
Overview
A healthcare mobile application designed to help patients monitor glucose levels, receive alerts, and manage their health data through a secure digital platform.
I developed the mobile application and backend ecosystem, focusing on patient experience, secure authentication, real-time data handling, and scalable healthcare workflows.
My Role
Full-Stack Mobile Developer
Responsible for:
Mobile application development
Backend API development
Database architecture
Authentication system
Healthcare data workflows
Notification and alert systems Key Features 📱 Patient Mobile Application
User registration and authentication
Personalized patient profile
Glucose monitoring dashboard
Health insights and summaries
PDF health report generation 👨👩👧 Family Monitoring
Family member connection system
Referral code-based joining
Shared glucose alerts
Individual alert preferences 🔔 Smart Alert System
Glucose threshold monitoring
Notification management
Background alert processing 🔐 Secure Backend
JWT authentication
Role-based access
Secure API communication
Database-driven healthcare records Technology Stack Mobile
.NET MAUI
C# Backend
ASP.NET (http://ASP.NET) Core .NET 8
REST APIs
Entity Framework Core Database
SQL Server / MySQL Additional
JWT Authentication
Background Workers
Push Notifications
BLE Device Integration (planned) Project Challenge Building a healthcare platform required handling sensitive patient data, designing reliable data workflows, and creating an architecture that can support future integration with continuous glucose monitoring (CGM) devices. Outcome Created a scalable foundation for a CGM ecosystem that connects patients, healthcare data, alerts, and future wearable device integrations in one platform
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