Nexus Engineering Solutions, LLC (Nexus) - Based in San Diego, CA is a full service design and engineering service company with program management and engineering teams in San Diego, CA, China and Vietnam. Collaborative HW, SW, FW, App and system development for connected smart wireless and IoT devices using wireless technologies – 3G/4G/5G, WiFi, GPS, BT/BLE, NFC, and RFID. We have the necessary competencies and capabilities to take your platforms, products, and services from concept to mass market launch.