David Antonio Brum Siepmann Email and Phone Number
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Electrical engineer specialized in embedded systems, computer vision, and artificial intelligence with over 4 years of experience. Recognized for creating innovative solutions to complex challenges.In my recent role, I served as the lead developer for the embedded sensor in a selective spraying system. I implemented computer vision directly on embedded systems, applying artificial intelligence on the Jetson Nano for real-time recognition in under 20ms. Developed a proprietary protocol over the CAN-BUS network, ensuring efficient communication without relying on internet connectivity, particularly beneficial in challenging connection conditions in Brazil.Previously, I actively participated in a groundbreaking project developing devices for real-time monitoring of aviaries. I led firmware and hardware development on various platforms, including ESP32, ARM, AVR, and Raspberry Pi. Noteworthy contributions include firmware development, real-time operating system (RTOS) implementation, LoRaWan wireless communication, PCB development, rigorous hardware and firmware testing, data analysis, mechanical integration of PCBs, and automated testing using embedded Linux.With a master's degree in biosciences, I have extensive research experience. During my undergraduate studies, I engaged in scientific research resulting in a patented turbidity meter using image analysis. In my master's, I focused on fraud detection in milk using digital images.My skill set spans embedded system development, programming in C, C++, Python, and creating graphical interfaces using Qt and QML. Practical experience includes field testing, sensor assembly, 3D modeling, and power consumption management in embedded systems installed in agricultural machinery.Excited to contribute to innovative and challenging projects, applying a comprehensive background in electrical engineering, embedded systems, and biosciences.
Weedvision Industria
View- Website:
- weedvision.com.br
- Employees:
- 7
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Embedded Systems EngineerWeedvision IndustriaState Of Paraná, Brazil -
Embedded Systems DeveloperWeedvision Industria Oct 2022 - PresentToledo, Paraná, BrasilIn my current role, I work as the lead developer in the development of an embedded sensor for an innovative selective spraying system. I stand out for the effective implementation of computer vision directly into embedded systems, utilizing artificial intelligence on Jetson Nano to achieve real-time recognition in less than 20ms.Development of the Selective Spraying Sensor: I participated in the complete development of the embedded sensor, from conception to implementation. The practical application of computer vision and AI allowed for the creation of an efficient system, independent of internet connectivity, essential for operations in locations with connectivity challenges in Brazil.Mechanical Integration and Practical Testing: I actively participated in the mechanical integration of PCBs into the devices, optimizing the layout to ensure reliable performance. Additionally, I am involved in practical field testing, ensuring the system's effectiveness in real-world environments.Collaboration in GUI Development: In the area of GUI development, I made significant contributions to creating an intuitive and effective user experience. I worked closely with other team members to design and implement an attractive and functional GUI, using technologies such as Raspberry Pi, QT, and QML. This allowed operators to monitor and control the system easily and efficiently, contributing to better usability and productivity.My contribution to this innovative project reflects my commitment to developing cutting-edge solutions in embedded systems, combining electronic engineering, computer vision, and artificial intelligence. -
Embedded Systems Developer At KingdraKindra Sep 2020 - PresentToledo, Paraná, BrasilI played a key role in developing software for a line guide sensor project aimed at correcting hydraulic weeder in soybean or corn crops. My contribution encompassed the implementation of various cutting-edge technologies, including Jetson Nano, C/C++, embedded Linux, OpenCV, and classical computer vision, as well as the application of AI models for semantic segmentation.My primary responsibility involved developing robust and efficient software using Jetson Nano as the reference platform, aimed at real-time recognition of planting lines. This required writing C/C++ code to ensure compatibility and effectiveness in embedded systems.Additionally, I led the integration of various technologies, such as OpenCV and AI models, to perform semantic segmentation of images captured by the stereo camera. This integration was crucial to ensure accuracy in identifying planting lines, even under adverse conditions.In the development of user interfaces, I spearheaded the creation of intuitive interfaces using Raspberry Pi, LVGL, and SQLite. These interfaces were meticulously designed to provide a simplified user experience, allowing operators to monitor and adjust system settings effectively and efficiently.Throughout my involvement in this project, I maintained close collaboration with other team members, contributing to the design and implementation of innovative solutions tailored to the specific challenges of the agricultural sector. My primary commitment was to ensure that the software developed fully met the client's needs and contributed to enhancing the efficiency of agricultural operations. -
ProgrammerTrinovati Tecnologia Jul 2019 - Sep 2020Toledo, ParanáI played a key role in an innovative project to develop devices for monitoring poultry farms in real time. During this period, my work covered several areas, consolidating my experience in embedded systems and electronic engineering.Multifaceted Firmware and Hardware Development: Participated in firmware and hardware development on multiple platforms including ESP32, ARM, AVR and Raspberry Pi. This multifaceted approach has enabled the successful implementation of devices for real-time monitoring.Implementation of RTOS Systems and LoRaWan Technology: Developed embedded firmware, implementing real-time operating systems (RTOS) to optimize device performance. Additionally, I have integrated LoRaWan technology for efficient wireless communication.PCB Development and Rigorous Testing: Actively contributed to the development of printed circuit boards (PCBs) to ensure robust functionality of devices. I performed rigorous testing on hardware and firmware, applying data analysis to ensure reliability and accuracy.Mechanical Integration and Automated Testing with Embedded Linux: Participated in the mechanical integration of PCBs into devices, optimizing the layout for effective implementation. Developed automated tests using embedded Linux to ensure consistency and quality of the final product.This diverse and comprehensive experience solidified my technical and practical foundation in embedded systems, preparing me for more complex and innovative challenges in the field of electronic engineering. -
Montador IndustrialMultipet Indústria E Comércio Ltda. Jun 2013 - Mar 2014Montagem de componentes mecânicos para sopradoras térmicas. -
Auxiliar De VendasPlanobase Mat. De Const. Jul 2011 - Jun 2013Toledo, Paraná, BrasilEfetuar vendas de materiais de construção civil, auxiliar no setor administrativo na organização geral de documentos, efetuar cobranças, auxiliar no caixa, organizar a disposição dos produtos internamente e no estoque.
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Auxiliar AdministrativoDalbosco Engenharia Feb 2010 - Mar 2011Toledo, Paraná, BrasilOrganizar documentos, efetuar cobranças, efetuar pagamentos em bancos, efetuar recebimentos de alugueis, auxiliar no rh e financeiro.
David Antonio Brum Siepmann Skills
David Antonio Brum Siepmann Education Details
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Technologies In Biosciences -
Electrical And Electronic Engineering -
Técnico Em Eletromecânica -
Colégio Estadual Presidente Castelo BrancoEns. Medido -
SenaiAdministrativo
Frequently Asked Questions about David Antonio Brum Siepmann
What company does David Antonio Brum Siepmann work for?
David Antonio Brum Siepmann works for Weedvision Industria
What is David Antonio Brum Siepmann's role at the current company?
David Antonio Brum Siepmann's current role is Embedded systems engineer.
What is David Antonio Brum Siepmann's email address?
David Antonio Brum Siepmann's email address is da****@****ail.com
What schools did David Antonio Brum Siepmann attend?
David Antonio Brum Siepmann attended Federal Technological University Of Paraná, Federal Technological University Of Paraná, Senai/sc - Serviço Nacional De Aprendizagem Industrial, Colégio Estadual Presidente Castelo Branco, Senai.
What are some of David Antonio Brum Siepmann's interests?
David Antonio Brum Siepmann has interest in Science And Technology, Education, Environment, Ampliação De Minha Rede De Contatos.
What skills is David Antonio Brum Siepmann known for?
David Antonio Brum Siepmann has skills like Microsoft Office, Microsoft Excel.
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