Leading the development of advanced mobile SDKs used globally for precise location lookup by scanning Wi-Fi and BLE devices with AI-based position estimation. Developed an application leveraging Android AR Core to train an artificial neural network model for location lookups. Transitioned the location lookup process from backend to on-device execution using ONNX runtime, significantly improving efficiency. Contributed to standalone applications using Flutter and native iOS technologies.

Handled PHP Zend Framework 1 development, Xamarin Forms mobile development, and implemented DevOps workflows. Introduced Docker for containerization, utilized RabbitMQ for messaging, and set up Grafana + Loki + Prometheus observability stack. Managed MySQL databases for web and mobile applications, achieving seamless integration, efficient collaboration, and effective monitoring capabilities.