Software Engineer
Current• Architected a robust C# backend using .NET Core and Docker, improving data processing speed by 30%. Employed RabbitMQ for efficient messaging and xUnit for comprehensive unit testing.• Expedited precise requirements gathering through Joint Application Design sessions, ensuring seamless IoT device-cloud integration.• Leading cross-functional teams, architecting ZigBee MQTT solutions, and overseeing AWS cloud integration.• Achieved flawless device integration, configured for 99.9% uptime, and driving feature-rich cloud implementations.• Developing MQTT-driven API solutions to streamline AWS IoT Core communication with smart field devices.• Managed the integration of ST microcontrollers with AWS, achieving a 99% success rate in packet transmission over the LORAWAN network.• Engineered advanced heartbeat schemas for IoT devices, leveraging RESTful APIs to enhance real-time communication efficiency by 60% through seamless gateway integration.