Hire the Best PCB Designers in Michigan

Looking for a professional electronics design engineer? I specialize in industrial electronics, embedded hardware, PCB design and prototype bring-up. I can help you with complete electronic product development — from schematic design and PCB layout to prototyping, debugging, testing, and preparation of manufacturing files. I have experience with STM32-based systems, communication interfaces, sensor electronics, power circuits, motor control, RF modules and galvanically isolated industrial designs. My typical workflow includes schematic review/design, PCB layout, component selection, manufacturing file preparation, prototype testing, troubleshooting and design improvements. Below is a list of some technologies and tools I have worked with: Looking for a professional electronics design engineer? I can help you with complete electronic product development — from schematic design and PCB layout to prototyping, debugging, testing, and preparation of manufacturing files. Below is a list of some technologies and tools I have worked with. 🟢 Electronics Design Software ✔️ Altium Designer ✔️ STM32CubeMX ✔️ IAR Embedded Workbench for Arm ✔️ LTspice 🟢 PCB Design and Hardware Development ✔️ Schematic design ✔️ PCB layout and routing ✔️ Multilayer PCB design ✔️ High-speed and mixed-signal PCB design ✔️ Design for manufacturing and assembly ✔️ Gerber, BOM, Pick-and-Place and assembly file preparation ✔️ Prototype bring-up, testing and debugging 🟢 Microcontrollers, Microprocessors and SoC Design ✔️ ST ARM Cortex STM32F1xx, STM32F4xx, STM32H7xx ✔️ Microchip AVR: ATmega, ATtiny ✔️ Microchip PIC18, PIC24 ✔️ ESP32-based hardware design 🟢 Sensors and Instrumentation ✔️ Temperature sensing using NTC thermistors, thermocouples and IC sensors ✔️ IR and optical sensing technology ✔️ Low-noise sensor signal conditioning ✔️ Analog front-end design 🟢 Analog and Power Electronics ✔️ Audio amplifier circuits ✔️ Low-noise voltage measurement circuits ✔️ High-side and low-side current sensing ✔️ High-voltage and low-voltage sensing circuits ✔️ DC/DC power supply design ✔️ Battery-powered device design 🟢 Motor Drive and Actuator Control ✔️ Brushless DC and PMSM motor drive hardware ✔️ Brushed DC motor drives ✔️ Stepper motor drivers ✔️ Solenoid actuator hardware 🟢 RF and Wireless Design ✔️ GSM and GPRS modules ✔️ RFID, Wi-Fi and Bluetooth hardware integration ✔️ Wireless charging circuits ✔️ RF-aware PCB layout 🟢 Industrial Interfaces and Communication ✔️ RS485, RS422, RS232 ✔️ MODBUS RTU ✔️ Ethernet ✔️ CAN and CAN-FD ✔️ USB 2.0 and USB 3.0 hardware design ✔️ SD card and SIM card interfaces ✔️ SPI, I2C, I2S, UART, 1-Wire and PWM ✔️ Full galvanic isolation using magnetic, capacitive and optical isolation

I'm an electronics engineer with 6+ years of experience in electronic product design. I specialize in circuit design, schematic capture, and PCB layout & routing. I can also put together any electrical drawing that may be needed. I am proficient in Altium Designer, Autodesk AutoCAD Electrical, and Microsoft Visio.

I am a Senior Electrical Engineer with a Master’s degree and 16 years of experience designing embedded electronic systems from concept through production. My work includes electronics architecture, schematic design, PCB layout, firmware development, server-side system integration, and prototype bring-up for low-volume and production hardware. I have extensive experience with PCB design and manufacturing, including over 10 years using Altium Designer, along with Eagle, KiCad, and other professional tools. My designs account for signal integrity, power integrity, EMC considerations, and manufacturability. I regularly support projects through prototype builds, validation, and transition to contract manufacturing. My technical background includes a wide range of sensors and subsystems such as temperature, humidity, time-of-flight, reflective sensors, load cells, RTDs, pressure sensors, light sensors, smoke detection, IMUs, magnetic sensors, mmWave radar, GPS, and image sensors. I design complete systems that integrate sensing, processing, power management, communications, and backend connectivity. I have developed designs involving bidirectional motor control, piezo mist drivers, servos, heaters, LED drivers, PMICs, battery charging and protection, audio systems with mixing and noise cancellation, RFID and NFC, AC-powered systems, switch-mode power supplies, vision systems, and closed-loop temperature control using PID. My embedded software experience includes bare-metal and RTOS-based development across a wide range of platforms, including PIC, AVR, SAMD and SAMG, STM32, nRF52, EFM32, MSP430, PSoC, LPC, Kinetis, i.MX, Jetson, and Raspberry Pi. I work with Microchip, Atmel, Nordic, ST, Silicon Labs, and Espressif toolchains, as well as FreeRTOS, uC/OS-III, Zephyr, and FPGA-based systems. I have significant experience with IoT system integration beyond the device level. This includes server-side communication protocols for connected products, backend services, databases, and client-facing applications. I have worked with REST APIs, MQTT, WebSockets, TCP/UDP, and custom protocols, using Python and Node.js on the server side, along with SQL and PostgreSQL databases. I have also developed web-based client portals using React and Bootstrap to support device management, data visualization, and system administration. Separately, I use Python extensively as a development and engineering tool. This includes writing scripts and utilities for automation, testing, debugging, manufacturing support, data analysis, and workflow integration during hardware and firmware development. I have designed wireless and connected products using ESP32 and ESP8266, nRF52, u-blox cellular modules, LoRa, Zigbee, and Z-Wave. These systems have been deployed across consumer, industrial, automotive, marine, aviation, and agricultural applications. Industry experience includes RV systems, drones, consumer electronics, industrial equipment, automotive lighting and heating, marine wireless sensor networks, aviation seat and heater controls, and agricultural equipment. I am comfortable working with both startups and established manufacturers and understand the tradeoffs required to move a design from prototype to production. I focus on building reliable, manufacturable systems and communicating clearly throughout the project. If you need an engineer who can own the hardware, firmware, and system integration end to end, I am ready to help.

From concept, to prototype, to production. I am a generalist Electronics Engineer with a strong background in hardware engineering. I began my career in Aerospace, where I partnered with other engineering disciplines to design and build a nanosatellite for NASA. Currently, I run Dragonfly Engineering, where we offer independent engineering and consulting services. With over a decade of experience in industry, I've worked extensively with product design, schematic capture, PCB layouts, power electronics, and all of the documentation that surrounds this. My expertise spans industries like automotive, aerospace, and space systems. As the founder of Dragonfly Engineering, I offer freelance solutions including PCB design, BOM creation, part selection, LTSpice/SPICE simulation, electrical testing, and rapid prototypes - including 3D-printed enclosures and basic mechatronics/firmware (C/C++/Python). If you're looking for innovative solutions delivered with precision and efficiency, I'm ready for both remote and local quick-turnaround projects. Let's collaborate to bring your ideas to life.

In the industry for many years, I am an expert in Electronics Design, Manufacturing and PCB Layout. Credentials include an AS in Electronics, one patent and an IPC CID+ (Advanced Certified Interface Designer). My experience helps bring a high level of competence to your project or design review. I am available for work in any time zone.

I'm an Electrical Engineer with 7 years of PCB design experience. My mission is to offer freelancing services for schematic drafting and/or PCB design. Hardware Design Experience: Audio Amplifier Analog and Digital Circuits Arduino & ESP32 Battery Charger (Lithium Ion) Battery Management System (BMS) Brushed/Brushless Motor Driver Communication Protocols (SPI, I2C, CAN, UART, Serial) DC/DC Converters MCU Embedded Systems Wi-Fi/Bluetooth Modules