Murariu A.
Hardware Engineer at Simfony Mobile- Claim this Profile
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Bio
Credentials
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CCNA Routing and Switching
CiscoOct, 2013- Nov, 2024 -
Cisco IT Essentials
CiscoOct, 2012- Nov, 2024
Experience
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Simfony an iBasis IoT service
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Netherlands
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Telecommunications
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1 - 100 Employee
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Hardware Engineer
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Sep 2016 - Present
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. Show less
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Regenersis
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Consumer Services
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200 - 300 Employee
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Technical Support
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Mar 2015 - Nov 2016
- 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. Show less
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GSM Service Technician
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Jul 2014 - Mar 2015
- 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.
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Education
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2011 - 2014
Universitatea din București
Licență în Inginerie, Matematică -
2006 - 2010
Liceul de metrologie Traian Vuia
Liceu, Matematică și informatică
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