The client is an Indian startup that engaged us to develop a tracking and environment monitoring device to integrate with their Track & Traceability and anti-counterfeiting platform for pharmaceuticals. The device needed to be compact, self-contained, and wireless, designed for domestic and international shipments. It should be easily attachable to a container, reefer unit, warehouse, or even placed inside a shipment carton box—without requiring any wiring or permanent installation. The objective was to provide real-time location and environmental condition data (e.g., temperature, humidity) throughout the supply chain, enhancing visibility, security, and authenticity of drug shipments.