Embedded Linux software engineer working in the development of IIoT gateways/edge devices. I am part of the team responsible for the development of the WEGnology OS, which is the WEG’s custom Linux operating system optimized for embedded digital devices. This OS provides the infrastructure and services to allow such devices to work as smart interfaces to connect machines/factory devices to cloud platforms that can receive telemetry and/or send commands to the field assets. Main… Show more Embedded Linux software engineer working in the development of IIoT gateways/edge devices. I am part of the team responsible for the development of the WEGnology OS, which is the WEG’s custom Linux operating system optimized for embedded digital devices. This OS provides the infrastructure and services to allow such devices to work as smart interfaces to connect machines/factory devices to cloud platforms that can receive telemetry and/or send commands to the field assets. Main topics of work:- Arm-based (32/64 bits) architectures (NXP i.MX, Rockchip, TI processors);- Embedded Linux (u-boot, linux kernel, systemd, user-space services/applications)- Yocto Project/OpenEmbedded build system (BSP, distro and application layers);- Rust, C, Python and Bash programming;- Containerized applications (Docker);- Cloud integration (MQTT message bus, mosquitto broker);- Wired/wireless Networking technologies (Ethernet, WiFi, BLE, Celullar);- Communication Protocols (Modbus TCP/UDP, TCP/IP);- Remote device management using LwM2M protocol;- Update Over-the-air (OTA) - RAUC A/B updates;- Local configuration webpage (HTML, CSS, Javascript - frameworks: bootstrap, jQuery) - RESTful API.- Git, Gitlab CI and Jira workflows; Show less

During my period as a researcher/trainee at WEG, I could work with the Low Power Traction Drives team in the electrical powertrain drive development project for electrical Vehicles. My work was focused on research, implementation and evaluation of technologies and communication protocols for electrical controllers and drives, mainly CAN and J1939.I was the first in the team to start working with Vector's CANoe, which is a software tool for development, testing and analysis of individual… Show more During my period as a researcher/trainee at WEG, I could work with the Low Power Traction Drives team in the electrical powertrain drive development project for electrical Vehicles. My work was focused on research, implementation and evaluation of technologies and communication protocols for electrical controllers and drives, mainly CAN and J1939.I was the first in the team to start working with Vector's CANoe, which is a software tool for development, testing and analysis of individual ECUs and entire ECU networks. That was very important because it improved our possibilities to analyze, test and simulate communication systems for automotive applications. Show less

Along the period I was a Master's degree student at UFSC I also worked as a Graduate Researcher for two important laboratories at the University, the Software/hardware integration lab (LISHA) and Thermo-fluid flow lab (T2F).I have worked in a project funded by the brazilian oil company PETROBRAS that was focused in the development of an oil, water and gas multiphase mass flow measurement system. My goal was to develop a software/hardware system solution to measure and acquire data from… Show more Along the period I was a Master's degree student at UFSC I also worked as a Graduate Researcher for two important laboratories at the University, the Software/hardware integration lab (LISHA) and Thermo-fluid flow lab (T2F).I have worked in a project funded by the brazilian oil company PETROBRAS that was focused in the development of an oil, water and gas multiphase mass flow measurement system. My goal was to develop a software/hardware system solution to measure and acquire data from an experimental multiphase fluid flow test bench, as well as automating the test operation process.Main activities in the project:- Development of a solution to automate the operation of the experimental bench during the tests (valves and sensors remote control from a monitoring/control operation room) using LabVIEW and EPOSmote III (microcontroller platform solution running EPOS RTOS, which was developed by LISHA for wireless applications).- Development of a data acquisition hardware/software system to integrate, process and send all sensors measurement data from the test bench to the operation room.- Integration of different measurement techniques to acquire mass flow rate from flow speed, specific mass and phase concentration measurement; Show less

When I as an undergraduate student at UFSC I worked as an Undergraduate Researcher for the Software/hardware integration lab (LISHA) and Thermal-fluid flow lab (T2F), acting in the FloripaSat project, which was an initiative to fully design, build and launch a brasilian university nanosatellite (CubeSat 1U).My work was focused in the development, integration and testing of one of the CubeSat's payload. It consisted in an electronic system built to generate electrical energy from the… Show more When I as an undergraduate student at UFSC I worked as an Undergraduate Researcher for the Software/hardware integration lab (LISHA) and Thermal-fluid flow lab (T2F), acting in the FloripaSat project, which was an initiative to fully design, build and launch a brasilian university nanosatellite (CubeSat 1U).My work was focused in the development, integration and testing of one of the CubeSat's payload. It consisted in an electronic system built to generate electrical energy from the satellite temperature gradients by using Thermo-electric generators (TEG) as primary energy converters. Show less

Bauer Aerosystems was a startup which I had the opportunity to be part in its foundation along with some university colleagues. The company had the goal to develop remote aerial solutions for agriculture applications such as image monitoring and pulverisation. During this time I could learn and work with different entrepreneurship related areas, such as company's business and strategic planning, marketing/sales strategies, ideas/hypothesis validation and sales quality. I also worked… Show more Bauer Aerosystems was a startup which I had the opportunity to be part in its foundation along with some university colleagues. The company had the goal to develop remote aerial solutions for agriculture applications such as image monitoring and pulverisation. During this time I could learn and work with different entrepreneurship related areas, such as company's business and strategic planning, marketing/sales strategies, ideas/hypothesis validation and sales quality. I also worked directly in the technical project of the first fixed wing drone project for agriculture area mapping. Show less

During the summer break when I was an international student at Atlanta-GA, in the United States, I could work as a Summer Academic Researcher at iREAL (Intelligent Robotics & Emergent Automation Lab), located in the MRDC building, at Georgia Tech Campus.My work consisted in the development, integration and testing of an electronic stabilisation and attitude control system for an unmanned rotary wing aerial vehicle based on the use of infrared thermopile sensors. During the… Show more During the summer break when I was an international student at Atlanta-GA, in the United States, I could work as a Summer Academic Researcher at iREAL (Intelligent Robotics & Emergent Automation Lab), located in the MRDC building, at Georgia Tech Campus.My work consisted in the development, integration and testing of an electronic stabilisation and attitude control system for an unmanned rotary wing aerial vehicle based on the use of infrared thermopile sensors. During the research period, I was able to learn in depth about the implementation of attitude control systems aimed at unmanned aerial vehicles, which are considered to be highly relevant aerial solutions with different areas of application. In addition, I had the opportunity to work with the development of embedded software and with part of the hardware responsible for the control.Main project activities:- Development and assembly of a hardware platform responsible for sensor data acquisition using a TI microcontroller;- Development of a software to control the aerial vehicle actuators based on the input data from its sensors;- Integration, testing and calibration of the aerial platform (quadcopter). Show less