Grey Chain

Grey Chain was hired by Splash International, a nonprofit organization, to develop a menstrual health tracker app for school-aged girls in partnership with UNICEF. The app, available on iOS and Android, allows users to log their menstrual cycle and predicts their next period, a feature directly requested by users. Grey Chain also added reminders and notifications for upcoming periods. The team at Grey Chain consisted of a senior project manager, a senior technical architect, a senior developer, a DevOps developer, and a QA analyst. The app was launched in December 2021, and Grey Chain continues to provide monthly support for maintenance and updates.

For Salt Stayz, a hospitality company, Grey Chain developed an end-to-end hotel management platform. The platform was designed to manage internal processes and included a booking platform and internal invoicing system. The Grey Chain team, including a co-founder, a scrum master, three developers, and a QA analyst, worked closely with the client to understand their needs and deliver the platform on time. The team is currently working on expanding the system to cover all aspects of hospitality.

For a business consulting firm, Grey Chain developed a custom mobile app for a hospital management system. The app and admin panel were designed to facilitate booking and managing doctor appointments, viewing medical records, laboratory tests, and managing the pharmacy workflow for the client's clinics and hospitals. The app also included features for home collection of test samples and delivery of medicines. The team at Grey Chain consisted of 6-10 employees, and they were chosen for the project due to their value for cost and alignment with the company's values.