Hire the best Circuit Designers in Brazil

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$46 hourly
Felipe S.
- 5.0/5
- (3 jobs)
With 10 years of experience in developing hardware and firmware for medical devices and industrial applications, I have specialized in designing: Control PCBs powered by ARM processors, ESP modules, and 8-bit microcontrollers - Non-linear power converters - Low-power circuits - Systems for acquiring biomedical signals I also have experience in debugging PCBs and electrical systems, including: - Identifying and implementing changes to ensure products comply with EMC certification standards - Enhancing system robustness - Addressing supply chain-related issues. In terms of regulatory compliance, I am well-versed in: - IEC 60601-1 - IEC 60601-1-2 - IEC 60601-2-57 - IEC 62304 - ISO 13485 - Related FDA guidelines

Circuit Design
Arduino
Instrumentation
Internet of Things
MATLAB
Electronic Circuit Design
Digital Signal Processing
Embedded System
ESP32
ARM Cortex-M
Python
C
PCB Design
Medical Device
Scrum
$56 hourly
Vitor M.
- 0.0/5
- (0 jobs)
I am an experienced Control & Automation Engineer with a strong background in designing and implementing high-complexity industrial automation projects. My expertise includes PLC, SCADA, and microcontroller programming, with a focus on process optimization and industrial system design. With a degree in Control and Automation Engineering and a postgraduate degree in Production Engineering and Project Management, I have successfully led automation projects for major industry players across Latin America. My work spans from conceptual design to detailed engineering, ensuring efficient and scalable solutions that meet industry demands. Through my consulting firm, Zetta Systems, I specialize in digital transformation for businesses, delivering tailored solutions that enhance operational efficiency and drive innovation. I am passionate about helping clients achieve their goals by integrating cutting-edge technology into their processes. If you're looking for an expert in control systems, automation, and industrial processes, I can help you achieve your goals through innovative and customized solutions.

Circuit Design
Management Skills
Production Planning
Data Analysis
Ladder Logic
Project Management
Project Engineering
Circuit Diagram
Office 365
Microsoft VBScript
Microsoft Excel
Industrial Automation
Industrial Engineering
PLC Programming
Automation
$30 hourly
Ulisses P.
- 4.8/5
- (155 jobs)
Looking to develop your electronic product? I can help you during all process, since initial idea to finished product. I am Senior Electronic Engineer graduated from a renowned university, with more than 20 years of professional experience in electronics product design and development. Hands-on experience, not only "desktop surfer". Experience acquired as Product Engineer at industry, performing circuit development, workbench tests, PCB layout, firmware, validation tests, components procurement, cost reduction and others. I designed many products available at market. What I can do for you: - product development - schematic development - components procurement - firmware development - PCB layout - BOM generation and complete documentation to manufacture your project. - prototyping Technologies: - Microprocessors (ESP family, STM32, ATSAMD) - Bluetooth SOCs - WiFi SOCs - accelerometers, gyroscopes - analog and digital design - medium power design (MOSFETS, TRIACS) - ultra low power devices - Leds - SIM modules Thank you for your time, looking forward to talk to you.

Circuit Design
Analog Electronics
Automotive Engineering
Electrical Layout Design
PCB Design
Electronics
Electrical Engineering
Electronic Workbench
Digital Electronics
Software Development
Electronic Design
ESP32
$25 hourly
Gabriel A.
- 0.0/5
- (0 jobs)
I have graduated with a Bachelor's in Electronics Engineering, specializing in designing and implementing applications on Linux servers, SQL databases, and APIs. I am proficient in JavaScript, Python, and C++, with a keen interest in embedded systems. My studies have equipped me with in-depth knowledge of cubesats, positioning me to innovate in aerospace engineering. I am adept in tools like GLPI, Zabbix, and BI dashboards, focusing on delivering on-premises solutions that streamline business operations. With my expertise in developing and deploying cutting-edge software solutions, I am dedicated to staying at the forefront of technology and trends in the field. I offer a blend of commitment to tight deadlines and extensive development experience to advance your projects.

Circuit Design
Microsoft Power BI
Desktop Application
Linux
Excel Macros
Server
MySQL
Microcontroller
Calculus
Google
IT Infrastructure
JavaScript
GitHub
Python
C++
$19 hourly
Octavio B.
- 0.0/5
- (0 jobs)
- Data Science - Shell Scripting - Huge background in Calculus and statistics - Problem Solver. - Background in network infrastructure and high-performance storage

Circuit Design
Scripting Language
Data Engineering
Electrical Engineering
$15 hourly
Iago .
- 0.0/5
- (1 job)
I am a graduated in mechanical engineering at EESC-USP. I worked for two years on academic work in advanced manufacturing at LAPRAS, where I made two publications in a journal and in a congress. At the same time, I also developed a product that earned a patent under No. BR102021006791-8. I spent a year and a half as a trainee at BorgWarner, working in the area of development and implementation of mechanical projects. I have experience development of heavy hydraulic presses in Calende company. I have general project experience, including industrial machines, devices, tools, NR-12 compliance and rapid prototyping by 3D printing. Today I am looking to provide services to companies that need mechanical and electronic projects.

Circuit Design
2D Drawing
3D Drawing
Industrial Engineering
Mechanical Design
PCB Design
ESP8266
Arduino
Project Engineering
Engineering & Architecture
Mechanical Engineering
$10 hourly
Guilherme R.
- 4.9/5
- (3 jobs)
Hello, I am a Brazilian Electronic Engineer. I have been working with electronic devices and embedded systems on the past 8 years. Now I am a freshly graduated Electronic Engineer looking for freelancers to carry on my passion. Electronic design - Schematics / Circuit design - Layout / PCB design/ EMI Design -- Altium Design / KiCad / Proteus - Electromagnetic interference/compatibility - Embedded Systems -- PIC / Freescale / ATMEL / Renesas Firmware development -Languages -- Assembly / C / Java / Lab View Other engineering knowledges - Control theory - Power electronics - Switching supply I'm flexible with my working hours and am happy to work with any existing freelancers you work with.

Circuit Design
C
Embedded System
Microcontroller Programming
Java
Altium Designer
PCB Design
$10 hourly
Ana Clara L.
- 0.0/5
- (0 jobs)
Resourceful and dedicated high school student with a technical course in electronics at CEFET-MG (Centro Federal de Educação Tecnológica de Minas Gerais - Federal Center for Technological Education of Minas Gerais). Intermediate knowledge in programming, specially C and Python. Basic knowledge in Front-End and Assembly. Native Portuguese Speaker. Fluent English.

Circuit Design
Microcontroller Design
PCB Design
C
Arduino
Integrated Circuit
Power Electronics
Engineering & Architecture
Digital Electronics
Analog Electronics
Electronic Circuit Design
Proteus Design Suite
Autodesk AutoCAD
KiCad
Electrical Engineering
$30 hourly
Sarah R.
- 0.0/5
- (0 jobs)
Sou graduanda (último ano) em Engenharia Elétrica pela Universidade Estadual de Londrina (UEL) e atuo como designer de PCB, utilizando o Altium Designer de forma profissional para o desenvolvimento de circuitos eletrônicos eficientes e otimizados. Tenho experiência em eletrônica, robótica e automação, com ênfase na prototipagem e montagem de placas de circuito impresso (PCBs). Já ministrei cursos e liderei equipes de projetos no Ramo Estudantil IEEE-UEL, além de participar de pesquisas científicas voltadas para instrumentação eletrônica e controle e automação. Também possuo experiência no ensino de robótica educacional, tanto em escolas particulares quanto em projetos acadêmicos da UEL. Atualmente trabalho no SENAI - Londrina projetando PCB's. Além disso, compartilho conteúdos sobre robótica e eletrônica em minhas redes sociais, incluindo meu Instagram (@sarah.ramos18) e meu canal no YouTube (Projetos by Sarah), onde divulgo projetos e tutoriais voltados para a área.

Circuit Design
PCB Design
Altium Designer
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