I'm part of a test engineering team, that evaluate products such as systems, meters, and IoT radio communication modules. As a hands-on leader I still develop testing artifacts that vary from Test Cases, IoT embedded systems to communication libraries and system solutions applied in testing.I helped my team evaluate customer and production requirements, ensuring that the solutions meet the expected needs using reliable test cases and test strategies. I followed up on projects after mass deployment for general quality control feedback. I participated in a team that demonstrated an impressive cumulative 80% reduction in post-deployment problems. I established a test methodology that has increased the identification of issues in-house by 210%. Additionally, due to our expertise, our team plays a crucial role in risk assessment and supports decision-making processes..The main technologies I currently work with are:Programming: C#, C++, and Java, used to develop communication libraries and mock-up software, as well as some test scripts. C++ is specifically used for embedded systems testing tool development that controls metering devices.Test Platforms: TestLink, Jira, TestStand, Robot, and Selenium.Metering and IoT Protocols: Wi-SUN, LoRa, PLC Prime, PLC G3, Hybrid RF-PLC G3, NB-IoT, DLMS, ANSI, Meters&More, OCPP, IPv4/6, .AI: PaddlePaddle OCR, LLAMA2&3.Hardware Test & Design : HALT based on IEC 62506/62052/62053/62069 and variations, DAQ and Signal simulation(National Instruments and self-developed DAQ) HIL/SIL for integration verification, EMC/EMI based on 62052-11/62052-21/62055-31

- in charge for the testing and site troubleshooting stage of COPEL V1 and V2 AMI Project 2022 - The biggest smart metering solution of Brazil and LATAM - 800,000+ devices.- in charge for the testing stage of CEMIG Metering Box Solution - The biggest metering box solution of Brazil and LATAM. 200,000+ clustered metering units.- Implementation of a Integration Test Methodology - highly improved the efficiency and the efficacy of the testing team.- Perform PoC with customer with different technologies and devices. - Analyse customer requirements and understand their needs.- Perform techinical training about the company solutions.

- Coordinate the Testing Team- Initiated the development of an unified global testing methodology- In charge of the product, systems and solution testing engineering process: From concept to post deploy, covering hardware, firmware and software aspects.

- International Experience in China, working as Test Engineer at company's HQ.- International Experience in Italy, working as Product & Test Engineer ENEL R&D Laboratory.- Develop Automated Testing Systems for, Energy Meters, General Communication Devices and Web Systems.- Design and Develop Mocked Models for Testing Apparatus, involving hardware signal aquisition and signal insertion simulation and software.(HIL & SIL) - Design and Develop Testing Scenarios according to the project’s requirements for Black box and White box testing.- Design and Develop Test Books for product and systems validation.- Design and Develop Tests to evaluate developing products according to INMETRO/ANATEL normative.- Experience in General IoT Communication Protocols such as DLMS, ABNT-14522 and Meters & More CLC/FprTS 50568-2, LoRaWan - 6LowPan, PLC PRIME .- Responsible for the implementation of a high effectiveness agile test methodology for generic embedded systems focused on the company's business rule.-Responsible for hardware tests based on IEC and Brazilian normatives. (EMC/EMI/HALT)

Analysed the total of 12 product requirements, covering systems and devices.Evaluated 6 Compliances Governmental normative to product certification in Energy sector.Followed and Developed a total of 8 solutions related to Energy Meters and Advanced Metering Infrastructure solutions.Wrote more than 12 Technical Requirement Documentation.Defined report procedures and follow-up processes for system and product’s development stage.

2015 - 2015Embedded systems development intern Project: smartTagAn intelligent electronic tag for indoor identification and location using the theory of ultrasonic trilateration.Main responsibilities: Develop drivers for TI's OSAL operating system Design and develop firmware for the CC2538 microprocessor. Study and apply theories of the internet of things concept. Study and make parameterizations of the ZigBee protocol. Study and understand concepts of trilateration theory. Carry out hardware consumption measurements. Carry out tests in predefined scenarios. Carry out tests with BeagleBoneBlack and the Linux operating system2013 - 2013Embedded systems development intern Project: SmartHydro Umsmart water meter.Main responsibilities: Design and develop protocols forcommunication Design and develop file system. Design and develop firmware for the SL805110/ microprocessor Monitoring hardware development.2012 - 2013Institutional monitoring grant for the discipline Programming Logic Main responsibilities: 󀀀 Answering questions from students in the subject in question.Assist teachers in person in classrooms and laboratories.