Architecture and Security Design of a Dual-Service Iot Telemetry and Ecommerce Platform: A Flask–Django Case Study with JWT Authentication and Layered Test Automation
This paper documents the architecture, security design, and database evolution of a two-tier system built to support an environmental-telemetry and micro-desalination business scenario, comprising a Flask REST API for Internet of Things (IoT) buoy telemetry ingestion and a Django eCommerce platform for product sales an...