Murariu A.

Working experience: - developing hardware / software solutions for various projects; - maintenance / configuration of networking equipment; - hardware communication using TCP / HTTP / MQTT; - working with MongoDB databases; - Node-Red, create JavaScript flows; - working with tcp / ip communication equipment; - using LoRa technology and equipment. Experience in development and implementation of M2M (Machine -to-Machine) solutions, such as: - weighing and monitoring solutions (monitoring and remote controlling, real-time view of parameters, data saving and processing); - solutions for monitoring and control of temperature and humidity (monitoring and remote management of refrigeration equipment); - GPS Tracking (devices: Teltonika, Ruptela sensor configurations); - Vending Machine (SMS payment, monitoring various parameters, creating reports); - Smart Parking- management of parking spaces. Projects Simbee: solution for hive monitoring My role in the project: - making a device that transmits data from sensors to server using GSM mobile data; - hardware programming for monitoring the weight / indoor and outdoor temperature / humidity of hives; - maintaining the data storage / reporting / historical view from the web platform; - settings for SMS / email alerts. Distance measurement: Distance monitoring and the transmission of the gathered data via GSM My role in the project: - making a device that transmits data from sensors to server using GSM mobile data - device testing and calibrating; - improving the quality of data obtained from the sensor by using some algorithms; - maintaining the data storage / reporting / historical view from the web platform; - settings for SMS / email alerts.

- developing new hardware and software solutions in order to improve the quality and timing of the phone repairs; - providing technical support, software and hardware for HTC, LG, COOLPAD brands; - providing technical support for the team and engaging in training and technical guidance; - regular inspection and maintenance of the electronic equipment necessary for the repairing line; - assists at interviews and provides feedback to potential employees; - participating at the meetings organized by the project manager. C #: Automatically software update for HTC phones: The application connects to the phone, sends the data to the database, and depending on the model and region of the phone it selects the software from the server. C #: HTC Camera Calibration Application: The application runs scripts from the server based on the phone model, saves them in rom and creates a log in the database.

- responsible for checking the phone status and detecting the fault problems; - software upgrade, replacing mechanical / electronic components; - pcb soldering, smd components, bga, switch, microphone etc. - developing the skills for repairing mobile phones and other telecommunication equipment; - replacing of electronic flash components, connectors, switch, microphone, sim reader etc.