Hire Circuit Design Designers in United States

Electrical Engineering Professional with over 3 decades of experience in the System-Level Architecture and Design of Radio Frequency (RF / Microwave / mmWave), Power Conversion (Linear and SMPS), Anal... Read more

Electrical Engineering Professional with over 3 decades of experience in the System-Level Architecture and Design of Radio Frequency (RF / Microwave / mmWave), Power Conversion (Linear and SMPS), Analog Mixed-Signal, Quantization and Linearization, Phase Lock Loops (PLLs) and Servo Control Systems, Motion-Control (Robotics), Digital Logic (FPGAs) and State Machines, Embedded (MCU, CPU, GPU, DSP, SoC), Electro-Magnetics (EMC), Electro-Optical (Video delivery, Displays, High Resolution Visible / IR / UV Cameras), and Electro-Mechanical disciplines for Space, Aerospace, Military, Defense, Aviation (Avionics), Medical, Marine, Automotive, Locomotive, Transportation, Industrial, Consumer, Wearables, Commercial, High Performance Computing, Data Communications, LAN/SAN/WAN, Telecommunication, Wireless Charging & IoT Sensors, Radio, Broadcast, and Motion Picture industries

I have a very wide variety of skills including 3D design and drafting, embedded software design, PCB and circuit design, and time efficient prototyping to deliver a functional product.

I have a very wide variety of skills including 3D design and drafting, embedded software design, PCB and circuit design, and time efficient prototyping to deliver a functional product.

I am a Purdue engineer with experience in AutoCAD design and modeling. I'm known for delivering innovative solutions and strong results even within tight deadlines, I combine technical expertise with... Read more

I am a Purdue engineer with experience in AutoCAD design and modeling. I'm known for delivering innovative solutions and strong results even within tight deadlines, I combine technical expertise with strong communication skills to drive successful outcomes for my clients

Mechanical Design Engineer Working for an automotive lighting supplier. 5000 hours of CATIA V5 experience.

Mechanical Design Engineer Working for an automotive lighting supplier. 5000 hours of CATIA V5 experience.

I am an embedded systems engineer specializing in firmware development and hardware integration for IoT and microcontroller-based systems. I have experience working with ESP32, STM32, and AVR (ATmega... Read more

I am an embedded systems engineer specializing in firmware development and hardware integration for IoT and microcontroller-based systems. I have experience working with ESP32, STM32, and AVR (ATmega) platforms, developing reliable firmware for real-time and low-power applications. I focus on building practical embedded solutions including sensor integration, communication protocols (UART, I2C, SPI, MQTT), and system debugging. I also work with PCB design and hardware prototyping, ensuring smooth integration between firmware and circuit design. My goal is to deliver clean, efficient, and maintainable embedded solutions that meet real-world product requirements. ⚡Skills & Expertise⚡ - Microcontrollers: ARM (STM32, NXP), AVR, PIC, ESP32, Arduino, Raspberry Pi - Programming Languages: C, C++, Embedded C, Python (for prototyping/testing) - RTOS & Firmware: FreeRTOS, Zephyr, Bare-Metal, HAL/LL Drivers - Connectivity: Bluetooth (BLE), Wi-Fi, LoRa, Zigbee, MQTT, Modbus - Protocols: SPI, I2C, UART, CAN, USB, RS-485 - PCB Design: Altium Designer, KiCad, Eagle - Debugging Tools: JTAG, SWD, Logic Analyzers, Oscilloscopes - Simulation & Modeling: MATLAB/Simulink (if applicable) ⚡Services I Offer⚡ - Firmware development from scratch or modification - Embedded system prototyping and product design - Driver development for sensors, displays, and communication modules - IoT solutions: Edge device programming + Cloud integration - PCB design and hardware validation - Optimization of power, memory, and processing usage - Debugging and troubleshooting hardware/software issues ⚡Why Hire Me?⚡ - Timely Delivery - Clean, well-documented code - Long-term support and maintenance - Open communication & flexibility - End-to-end embedded product support I’d love to hear about your project. Whether you're building from scratch or improving an existing system, I can help bring your ideas to life.

I am an Electrical Engineer and CAD Designer with 9+ years of experience producing construction-ready electrical drawings for industrial and high-tech facilities. I specialize in AutoCAD and Revit dra... Read more

I am an Electrical Engineer and CAD Designer with 9+ years of experience producing construction-ready electrical drawings for industrial and high-tech facilities. I specialize in AutoCAD and Revit drafting, electrical power distribution layouts, feeder and branch circuit design, panel schedules, conduit and cable tray routing, and single-line diagrams. My background includes work in semiconductor manufacturing environments with strict safety and quality standards. I am highly experienced in NEC and NFPA 70E compliance, coordination with mechanical and structural trades, and translating engineering requirements into clear, accurate CAD deliverables. I am reliable, detail-oriented, and responsive, and I take pride in delivering drawings that contractors can build from without confusion or rework.

Do you need electrical engineering expertise? Hey there! For those of you who do not know me, my name is Nicholas. I am an Electrical Engineering Consultant, and I have something really important tha... Read more

Do you need electrical engineering expertise? Hey there! For those of you who do not know me, my name is Nicholas. I am an Electrical Engineering Consultant, and I have something really important that I want to share with you today. For most of you reading this, hiring an electrical engineering freelancer or contractor has been a struggle to say the least. You have likely lost a great deal of money only to receive a sub-marginal product. Constant change orders, redraws, slow work, missed deadlines, failing “cross-functional” teams, no quality assurance, and huge bills are just a few examples. I would imagine that you are feeling very frustrated, confused, and maybe even a little humiliated. Does this sound about right? You are correct to be worried, because many people get screwed over when they hire an engineering contractor. But what if I told you there is one thing, just one thing you could do to flip the script? It is as easy as sending me a message on Cad Crowd. I am an American entrepreneur, electrical engineer, and trusted consultant. I am an accomplished expert with nearly a decade of experience in the electrical engineering industry. As a knowledgeable professional with experience in the nuclear industry, I have had serious involvement with numerous quality-dependent, critical power and control systems. Within five years of graduating from the prestigious Clarkson University with a Bachelor of Science Degree in Electrical Engineering, in addition to minors in both Computer Science and Mathematics, I obtained experience at a multinational technology company and also rapidly became a trusted, lead analytical engineer at Indian Point Energy Center. Today, I help individuals and entrepreneurs maximize their profits by increasing their technical expertise. Once we are both interested in working together on a project, before you even spend a penny, I offer a free, no-obligation video conference kick-off meeting to eliminate any reasonable doubt that we are a perfect match for each other. When working with me, you get to save money on high-quality services. If, like for many cash-constrained businesses, your budget is under scrutiny, you may be forced to rationalize your procurement model. Traditional consulting firms are just not agile enough to adapt. Red tape strangles engineers in many firms. Do not overspend on a wasteful system. Embrace the cost reductions! It is the only way to accelerate your growth and wealth! When working with me, you have access to a quick, easy, and convenient hiring process. In the engineering services sector, most businesses still rely heavily on localized industry experts, consulting firms, and in-house talent. These engineers are often experts, but their geographic proximity to their clients is more often their greatest fortune. The process for procuring my service is extraordinarily quick and simple. I embrace business flexibility. All you need to do is send me a brief message on Cad Crowd! When working with me, you get clarity and security. The payments involved are clearly defined upfront. You do not assume the risk that a firm might claim to be starting a project, take a deposit, and then not deliver. There is no reason not to act now. Your co-workers will rave about your success! When firms change engineers during the project, team turnover can put projects of any size at risk. Throughout the process, one or more team members leaving could result in a project failing if the knowledge and talent walk out the door. When working with me, you know that I am going to be the one working on your project from start to finish with an outcome driven mindset. Visit the link below now to check out my website and see why businesses come to me for solutions. I want to help you, but I am a busy guy and do not have much time to add additional projects to my plate. Do not wait until it is too late. Do not continue to struggle day to day to ensure your market dominance and make a sustainable profit. Everyone knows that we needed our independent expert opinion and design solutions yesterday. Make your life easier. Send me a message on Cad Crowd now to get your project started! I will talk to you soon.

I am an Electrical Engineer specializing in Embedded Systems with extensive experience in designing intelligent electronic products from concept to production. My expertise spans embedded firmware dev... Read more

I am an Electrical Engineer specializing in Embedded Systems with extensive experience in designing intelligent electronic products from concept to production. My expertise spans embedded firmware development, PCB design, hardware prototyping, IoT integration, and complete product development. I focus on building reliable, high-performance solutions for industrial automation, consumer electronics, healthcare, robotics, and smart connected devices. Core Expertise Embedded Systems & Microcontrollers: STM32, ESP32, Texas Instruments (Tiva C, C2000, MSP430), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, Arduino. Firmware Development: Embedded C/C++, FreeRTOS/RTOS, Bare-Metal Programming, Bootloaders, DMA, Interrupts, Peripheral Drivers, Low-Power Optimization. Communication Protocols: UART, SPI, I2C, CAN, USB, Ethernet, BLE, Wi-Fi, LoRa, Zigbee, MQTT, Modbus, RS-232/RS-485. PCB Design: Multi-layer PCB design using Altium Designer, KiCad, Eagle, EasyEDA, and Target. Experienced in RF layouts, high-speed routing, power electronics, and EMC/EMI considerations. FPGA Development: Verilog and VHDL for digital logic design, signal processing, and hardware acceleration. Power Electronics & Control Systems: Motor control (PID, FOC), power management, industrial automation, and embedded control applications. Biomedical & Industrial Electronics: Embedded hardware and firmware development for medical devices, sensors, monitoring systems, and industrial equipment. Mechanical Design: 3D CAD modeling, enclosure design, and prototype-ready mechanical assemblies. Complete Product Development I provide end-to-end engineering services to transform ideas into production-ready products. Product Architecture & System Design Electronic Circuit Design & Schematics Embedded Firmware Development Custom PCB Design & Manufacturing Support Prototype Development & Hardware Testing IoT Connectivity & Cloud Integration Wireless Communication Implementation Production Support & Design Optimization IoT & Smart Devices I develop secure and scalable connected products using: Wi-Fi, BLE, LoRa, Zigbee MQTT, REST APIs, WebSockets Edge Computing Real-Time Monitoring Systems Cloud Connectivity Remote Device Management Software & Cloud Integration Beyond embedded development, I also assist with software solutions that complement hardware products. Desktop & Embedded Applications IoT Dashboards Cloud APIs Mobile Device Integration Data Logging & Analytics AWS, Microsoft Azure, and Google Cloud integration Industries Served Industrial Automation Consumer Electronics Internet of Things (IoT) Robotics Automotive Electronics Medical Devices Smart Home Systems Energy & Power Electronics Wearable Technology Research & Development Why Work With Me? Strong background in embedded hardware and firmware Production-ready PCB and electronic design experience Clean, optimized, and maintainable firmware Reliable communication and on-time delivery End-to-end support from concept through manufacturing Focus on quality, testing, and long-term product reliability Whether you need firmware development, PCB design, embedded software, IoT integration, or complete electronic product development, I am committed to delivering innovative, efficient, and dependable engineering solutions that meet your technical and business goals.

A Senior Electrical Engineer with over 20 years of experience in aircraft power electronics, analog, digital, mixed-signal circuit design, high-speed PCB, scripting, solution for EMC/EMI and test deve... Read more

A Senior Electrical Engineer with over 20 years of experience in aircraft power electronics, analog, digital, mixed-signal circuit design, high-speed PCB, scripting, solution for EMC/EMI and test development for aerospace, military standards

I help startups and product teams develop IoT hardware products from concept to prototype and manufacturing. My services include schematic design, PCB layout, ESP32 / STM32 hardware design, sensor in... Read more

I help startups and product teams develop IoT hardware products from concept to prototype and manufacturing. My services include schematic design, PCB layout, ESP32 / STM32 hardware design, sensor integration, power circuit design, enclosure integration support, BOM, Gerber, Pick & Place files, and prototype debugging. I can also work with mechanical CAD designers to ensure the PCB fits correctly inside the product enclosure.

Goal oriented drafter/designer with proven leadership and organizational skills pursuing a career in Drafting Technology. Seeking an entry level position with a well-established organization with a st... Read more

Goal oriented drafter/designer with proven leadership and organizational skills pursuing a career in Drafting Technology. Seeking an entry level position with a well-established organization with a stable environment that will lead to a lasting relationship in the field of drafting as well as freelance opportunities.

I am currently working full time as an electrical engineer for a Fortune 500 company in R&D. Using ▒▒▒▒▒▒ for additional income on the side. Past projects include full infrared camera designs, hig... Read more

I am currently working full time as an electrical engineer for a Fortune 500 company in R&D. Using ▒▒▒▒▒▒ for additional income on the side. Past projects include full infrared camera designs, high speed automotive SERDES, and medium power/medium voltage (less than 50V, less than 50 watt) DC/DC, AC/DC, DC/AC power supply designs. Strong proficiency in OrCAD/Allegro, some experience designing in Eagle as well. Proficient with programming for Arduino - if you're looking for a quick proof of concept I can help get you there.

Electrical & Mechanical Design Engineer with 6 years of experience in the field(s). Offering B2B and B2C solutions through my company EM Engineering Solutions. CAD/ECAD design and manufacturing soluti... Read more

Electrical & Mechanical Design Engineer with 6 years of experience in the field(s). Offering B2B and B2C solutions through my company EM Engineering Solutions. CAD/ECAD design and manufacturing solutions.

I am a CAD Drafter with 5 years of experience in AutoCAD, specializing in industrial electrical enclosures and wiring. I handle design development, drafting, and documentation, excelling in creating d... Read more

I am a CAD Drafter with 5 years of experience in AutoCAD, specializing in industrial electrical enclosures and wiring. I handle design development, drafting, and documentation, excelling in creating detailed and accurate technical drawings such as enclosure layouts and wiring schematics. While my primary focus is on 2D drafts, I am actively working to grow my skills in 3D CAD. I have a sharp eye for detail and often catch errors that others might miss. With an engineering background, I have trained junior engineers in CAD drafting, project design, and quoting, fostering both precision and efficiency. I am passionate about solving problems, meeting client needs, and bringing ideas to life through my designs. Whether it's creating new designs, updating existing ones, or documenting builds that lack proper records, I am committed to delivering results that exceed expectations.

Core competency is in circuit design, especially CMOS IC design with experience also at the board level. My skills and experience include VLSI design, firmware, embedded software, and application soft... Read more

Core competency is in circuit design, especially CMOS IC design with experience also at the board level. My skills and experience include VLSI design, firmware, embedded software, and application software development in C++. My design contributions have led to delivery of a myriad of successful products, often selling in the hundred million volume range worldwide. Innovative achievements, such as in analog circuit design, have contributed to the successful implementation of challenging IC products by meeting design specifications not possible to meet with existing state of the art and with high rate of successful first silicon.

Medical device consultant determined to allow clients to transform ideas and needs into healthcare solutions. https://arlettegeller.com/

Medical device consultant determined to allow clients to transform ideas and needs into healthcare solutions. https://arlettegeller.com/

As a seasoned circuit design engineer with, I specialize in creating power efficient and reliable PCB designs for a variety of applications, including IoT devices, consumer electronics, and high-relia... Read more

As a seasoned circuit design engineer with, I specialize in creating power efficient and reliable PCB designs for a variety of applications, including IoT devices, consumer electronics, and high-reliability applications. Proficient in Altium and KiCad, I have a proven track record of delivering high-quality schematics and layouts on time. My goal is to help clients bring their electronic ideas to life with precision and innovation.

30+ years experience in all facets of hardware design, firmware, FPGA design and PCB layout. Applications include Industrial Automation/Control/IoT, Home Automation, Automotive, Aerospace/Defense, Con... Read more

30+ years experience in all facets of hardware design, firmware, FPGA design and PCB layout. Applications include Industrial Automation/Control/IoT, Home Automation, Automotive, Aerospace/Defense, Consumer, Medical and many other. Certified Design Partner for Altera/Intel and others.

I'm a electrical engineer with experience with circuit design and PCB design. My focus is in analog circuits but I work with digital systems with micro-controllers as well utilizing communication prot... Read more

I'm a electrical engineer with experience with circuit design and PCB design. My focus is in analog circuits but I work with digital systems with micro-controllers as well utilizing communication protocols like I2C and SPI. I also have access to equipment to run tests

University of Florida Aerospace Engineering Student

University of Florida Aerospace Engineering Student

Everything Or Nothing Fabrication: We are a company that specializes in T.V. And Hollywood Movie Props. We also create replica props for home collectors. I do 3d modeling, circuit design, pcb manufact... Read more

Everything Or Nothing Fabrication: We are a company that specializes in T.V. And Hollywood Movie Props. We also create replica props for home collectors. I do 3d modeling, circuit design, pcb manufacturing, graphic design, Video Editing, machining , fabrications, mold making, ect. We do EVERYTHING when it comes to props. We are on here offering services of all kinds from 3d modeling to printing.