We are a team of specialists in IoT solutions, as well as custom web and mobile application development for Android and iOS. Our expertise includes technologies such as ESP32, STM32, and various communication protocols including Zigbee, LoRaWAN, nRF, and MQTT, plus freeRTOS support, LTE/4G/5G connectivity, GPS, and more. We also focus on aspects like WiFi-BLE coexistence, Twilio integration, NFC, UWB, and multiple serial communication standards including UART, RS-232, and RS-485. Our development capabilities extend to hardware and firmware design for ARM Cortex controllers and sensors, specifically with devices like the ESP32-ONE, ESP32-WROVER-IE, and Raspberry Pi, among others. Our sensor interfacing includes accelerometers, magnetometers, gyroscopes, and heart rate monitors, as well as various types of touch and temperature sensors, cameras, and audio devices. We employ a range of embedded communication protocols, including UART, SPI, I2C, and ModBus, in addition to WiFi, Bluetooth, UWB, and NFC. We support cloud communication via HTTPS and MQTT Web Sockets, integrating with platforms like Google IoT Core, AWS IoT Core, and Azure IoT Hub. Our compliance and security measures adhere to standards such as HIPAA and Azure Key Management, utilizing encryption methods like AES and checksums. Furthermore, we provide full-stack web and mobile app development using cross-platform technologies and native solutions for both Android and iOS, alongside AI and machine learning capabilities. Our programming languages and frameworks include Flutter (Dart), Java, Kotlin, Swift, MERN, Django, ReactJS, NodeJS, and Python. We work with databases on cloud services like AWS, Azure, and GCP, using systems such as PostgreSQL, MySQL, MongoDB, and others. For UI/UX design, we utilize tools like Figma, Adobe Photoshop, and Adobe Illustrator. Our integration capabilities extend to REST APIs, cloud storage solutions, payment gateways, and document signing services like DocuSign.