This chat application was designed for hospital employees to facilitate instant & daily communication, keeping patient data confidential within the application. Celo provides a smart system interface to allow simultaneous login to multiple accounts in different companies
Technologies: Android, iOS
Our client approached us to develop a robust and secure real-time chat system built for hospital employees. This chat application specifically facilitates seamless employee communication and diagnosis activity, as well as allows one-to-one and group chat facility. User can also access entire history of patient-related communication for reference at any particular stage.
One-one chat and Group chat
Option of Image Sharing
Multi-account chat and patient-wise separate chat thread
User-wise group management
Digital signature and watermark on image
Company and Employee management
Auto-generate username & password algorithm
Approach & Solutions
Identified 3 entities involved in this system Super Admin; Company Admin; Application Users.
Fetch chat history from Jabber chat server & display in admin panel.
Defined business logic in application to handle all test-cases of multiple account chat.
Email notification to company admin on screen capture. Images not saved in phone gallery.
Identified HIPAA standards and approach for its implementation.
Analyzed digital signature tools; build custom tool with iPhone & Android image editing libraries
Implemented technical safeguards like Unique User Identification, Emergency Access Procedure, Automatic Logoff, Encryption and Decryption through SSL, and Audit controls.