Custom electronic data capture (EDC) system with a special add-on for portable heart monitors supports the whole cycle of clinical testing We developed a flexible constructor which allows clinics and hospitals to set and customize all working processes. It helps to create study workflows with special rules and roles depending on user needs. Some clinical groups may have a separate work cycle with specific rules within the study if required. Users can create any necessary data collection and reporting forms with all required fields and special validation rules for each of them. For instance, it's possible to activate the task tracker to monitor the status of forms. The system allows flexible customization of the user interface (graphics, placement of elements, etc.). If needed, it's possible to import certain data into the system after checking them for integrity and correctness. Protecting data against alteration and preventing data breaches, all user actions are registered and stored in the audit trail available to the administrator. The system also enables users to generate various reports and export them in XLS, CSV, and PDF formats. Later on, our team also created an add-on for cardiac monitors. It allows cardiologists to monitor the condition of patients and prescribe treatment based on data from cardiac monitors. We developed a system of additional protection of personal data, whereby doctors have access to their patients' information only. Our team also implemented the Web API, which integrates third-party services such as patient registration systems, records keeping, insurance systems, etc. It allowed to expand the functionality of the app and add new users over time.Technologies and tools: .ASP .NET MVC, ADO .NET, Devexpress, Devextreme, MS SQL, Azure; .NET Core Web API, T-SQL, Azure, Cosmos DB, Azure Functions, Dapper, Azure Appication Insights, Azure AD B2C, Azure WebJobs, Azure Datastorage, jquery, RedisCache, Azure DevOps
