Rafael Baquero, DSc
Sr Developer/SQA

• Development with C/C++, C#, Java, and Python.

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• Software development for various platforms such as Linux, Windows, Android, and embedded systems.

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• Database development with MariaDB, MySQL, PostgreSQL and SQLite.

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• Experienced in the design and development of distributed systems, middleware design and development, API design, and REST architecture.

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• Experience in Test Plan Design, Test Case Definition, Manual Testing, and Test Automation.

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• Familiar with Robot Framework, Selenium, AutoIT, Software Quality Assurance (SQA), Firmware Quality Assurance (FQA), and the Software Testing Life Cycle (STLC).

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• Experience with monitoring tools such as Grafana and Prometheus.

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• Familiar with Agile methodologies such as RAD, Spiral and Scrum.

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• Ample experience with MCUs from various manufacturers such as ST Microelectronics, NXP Semiconductors, Microchip, and Texas Instruments.​​

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• Experience with multiple IDEs such as STM32CubeIDE, TI Code Composer Studio, NXP MCUXpresso IDE, Microchip Studio, Visual Studio & Arduino IDE.

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• Definition and development of Board Support Packages (BSP), and Low-Level Drivers.

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• Software development for various OS such as Amazon FreeRTOS, ZephyrOS, Linux & Windows.

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• Familiar with common communication interfaces such as I2C, SPI, UART, RS-232, RS-485, USB, TCP-IP, Ethernet, Wi-Fi, and Bluetooth.

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• Experience with use of common lab test equipment such as Logic Analyzer, Multimeter, Oscilloscope, Signal Generator, RF Spectrum Analyzer, Source Measurement Unit and Power Supply.​​

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• Familiar with LoRa, LoRaWAN, LoRa Cloud, Chirpstack, Loriot, The Things Network, Actility, Senet.

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• Experience with LoRa Basic Station, LoRa Basics Modem, Semtech Transceivers and Gateways.

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• Experience with Sierra Wireless Industrial IoT Gateways, Legato Linux & Legato Application Framework development.​​​​

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• Experience in Internet of Things (IoT), Intelligent Environments (IE), and SCADA Systems.