Hire the best freelance Electronic Device Design expert designers for your company

Located in Corvallis, Oregon we are an industrial design studio bringing ideas to life. We are your one stop shop for all your product design needs whether it's 2D drafting, 3D modeling, rendering, or... Read more

Located in Corvallis, Oregon we are an industrial design studio bringing ideas to life. We are your one stop shop for all your product design needs whether it's 2D drafting, 3D modeling, rendering, or prototyping. We have the expertise needed to develop a great product. More goes into a design than just being able to draw it and we understand that. We know that in order to design something exceptional, we need to be able to conceptualize the product's environment, how people will experience it, and the overall function. A product is an extension of the brand. Almost like a business card. It has to work great, feel great, and look great. A good design is consistent, efficient, lean, and beautiful. That's what we strive for when we design any product. www.steele-inc.com

I am a driven and creative individual with a passion for 3D graphics and a background in art. With strong problem-solving skills and the ability to work fast, I am eager to bring my unique perspective... Read more

I am a driven and creative individual with a passion for 3D graphics and a background in art. With strong problem-solving skills and the ability to work fast, I am eager to bring my unique perspective to any project and make a positive impact.

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 degree in physics, I have three years working as a designer of teaching and interactive teams in the physics teaching group located in the faculty of science of the university of the Andes, I... Read more

I have a degree in physics, I have three years working as a designer of teaching and interactive teams in the physics teaching group located in the faculty of science of the university of the Andes, I also do independent work for the company CITEC also as a 3D designer and analysis of data. I am a person who thinks that communication, reliability and fast learning is the key to the realization of projects, therefore, I offer that to my clients so that they get the best service from me and a way to achieve it is to always be willing to learn and become completely familiar with the product. Due to the work I already have, it is evident that I do not have time to perform the services I offer, but I am a workaholic person so I can only offer 4 hours a day as a frelancer, I look forward to working for you and doing All my best effort to not disappoint them.

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.

Upon graduating from the University of Nevada, Reno in the spring of 2006, I had already completed a 2 year internship at International Game Technology to which I started a full time position. I cont... Read more

Upon graduating from the University of Nevada, Reno in the spring of 2006, I had already completed a 2 year internship at International Game Technology to which I started a full time position. I continued to work in the Electronic Game Machine industry for a total of almost 16 years. Prior to working as an engineer for IGT, I acquired an additional 3 years of machine shop and fabrication experience from MTG, Inc in Carson City, NV. To date, I have designed, developed, and tested most aspects of mechanical components, equipment, and machinery. Have applied knowledge of engineering principles to design various other products such as test instruments and controls for internal use. Have been heavily involved in fabrication, operation, installation, and the field repair of electro-mechanical products. To date, I hold patents in the EGM field for reel basket attachment techniques. I am familiar with a large variety of the fields’ concepts, practices, and procedures. Have been required to rely on experience and judgment to plan and accomplish goals. A wide degree of creativity and latitude is what our customers can expect.

Welcome to my profile. Following are my key expertise: 1. Over 10 years of experience in electronics circuit design, PCB design, Layout specializing in analog, digital and mixed signal systems. Specia... Read more

Welcome to my profile. Following are my key expertise: 1. Over 10 years of experience in electronics circuit design, PCB design, Layout specializing in analog, digital and mixed signal systems. Special Mastery in ALTIUM. Executed more than 500 projects 2. Proficient in using industry-standard design tools such as Altium Designer, EAGLE, KICAD, EASYEDA and PROTEUS, ensuring accurate and efficient circuit development. 3. IPC Certified Symbols and footprints Creation, High Speed PCB Design upto 5GHz 4. Multilayer PCB Design experience upto 32 Layers, Impedance Control, Length Matching, Antenna Tuning, Blind Vias, Buried Vias, Through Hole Vias 5. DFX(Design for Excellence) - DFA, DFM and DFT. First Time Right PCB - 98% 6. Compact PCB Design, Signal Integrity, Power Integrity, Single Sided, Double sided placement 7. Design Verification through Design Checklists ensuring robust, reliable and quality design 8. Applications- IOT, Consumer, Medical, Industrial, Defense etc 9. Microcontroller Interfacing - STM32, STM8S, ESP32, ESP8266, NXP, TI chipsets etc 10. Wireless Products, Battery Operated, Low Power, Low cost 11. Design Optimization - Could optimize design of any product by at least 25% 12. Design for Quality, Design Review 13. PCB Prototyping, Contract Manufacturing 14. Firmware Development - ARDUINO, C, C++ etc 15. Enclosure Design, 3D Printing, Sheet Metal, 16. Production Support 17. EMI EMC Compliant Design - RE, EMHF, Surge, EFT, Burst, Impulse, 35KV 18. Standards Experience - UL, CISPER, CE, Please contact me if you would like to develop a robust and reliable product If you are looking to bring your idea to life, contact me :)

Having 15 years of Technical Experience in Mechanical Engineering Field. Research Oriented to come up with Innovative Products.

Having 15 years of Technical Experience in Mechanical Engineering Field. Research Oriented to come up with Innovative Products.

I am an electro mechanical engineer with a diverse background and able to complete multidiscipline projects. I spent two decades in the Major Loss Disaster Recovery industry and as such I had to be ca... Read more

I am an electro mechanical engineer with a diverse background and able to complete multidiscipline projects. I spent two decades in the Major Loss Disaster Recovery industry and as such I had to be capable of covering every incident I faced. These covered national transmission systems, CNC systems, Nuclear Systems and more. The cause of the disasters could include fires, floods, natural disasters and even terrorism. I hold patents for several systems including welding and green energy.

PhD Mechanical Engineer with 20+ years of experience in product development, CAD design, and embedded systems. I specialize in mechanical systems, 3D modeling (SolidWorks, Alibre, OnShape), electronic... Read more

PhD Mechanical Engineer with 20+ years of experience in product development, CAD design, and embedded systems. I specialize in mechanical systems, 3D modeling (SolidWorks, Alibre, OnShape), electronic design (Altium, KiCad), and embedded programming (C, Python, ARM, TI MSP, Microchip/Atmel). I’ve led engineering teams, built manufacturable hardware, and delivered working prototypes across industries from medical devices to renewable energy. I work on both small devices and complex systems, and I specialize in taking projects from lab prototype to market-ready product. Whether you need precise mechanical components, integrated electronics, or full product systems—I can take your idea from concept to reality.

Experienced in complex machine design for automation and electromechanical applications. Strong understanding of pneumatic, hydraulic, and electronic systems. Focus on packaging excellent functional... Read more

Experienced in complex machine design for automation and electromechanical applications. Strong understanding of pneumatic, hydraulic, and electronic systems. Focus on packaging excellent functionality in an elegant form. Designs with manufacturing and assembly in mind.

I help startups and spinoffs that are developing an electronic product reach market faster. I also work with engineering companies that require extra engineering power. Skilled in Solidworks, C++, A... Read more

I help startups and spinoffs that are developing an electronic product reach market faster. I also work with engineering companies that require extra engineering power. Skilled in Solidworks, C++, Altium Designer, 3D Printing, DFM, Embedded Systems, and IoT.

Senior PCB Design Engineer with 5 years of experience specializing in complex multilayer board design for drone and robotic systems. Expert in Altium Designer and KiCad, I have a proven track record o... Read more

Senior PCB Design Engineer with 5 years of experience specializing in complex multilayer board design for drone and robotic systems. Expert in Altium Designer and KiCad, I have a proven track record of developing reliable, high-performance electronics, including a 150A Smart BMS and flight controllers for military UAVs. My end-to-end expertise covers schematic capture, layout, DFM, and functional testing to ensure first-pass success and manufacturability. I am skilled in designing for high-current power systems, analog sensor interfaces, and digital control boards.

*Great experience in Solidworks *Experience in industrial maintenance and mechanical design *Experience in 3D printing files fixing *Good Organic mesh modelling skills

*Great experience in Solidworks *Experience in industrial maintenance and mechanical design *Experience in 3D printing files fixing *Good Organic mesh modelling skills

I am a Mechanical Design Engineer with strong expertise in CAD modeling, simulation-driven design, and hardware systems development. I specialize in translating ideas into manufacturable, well-validat... Read more

I am a Mechanical Design Engineer with strong expertise in CAD modeling, simulation-driven design, and hardware systems development. I specialize in translating ideas into manufacturable, well-validated designs using industry-standard tools. I am highly proficient in Fusion 360 and Onshape, with hands-on experience designing complex mechanical assemblies, engineering drawings, and components optimized for 3D printing and manufacturing. Beyond modeling, I apply Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) to evaluate structural integrity and fluid behavior, ensuring designs are not only functional but reliable. My experience spans aerospace-inspired projects (such as CanSat structural design and nozzle flow analysis), mechanical systems and mechanisms, robotic assemblies, enclosure design, and real-world structural analysis (including bicycle frame FEA). I also have foundational knowledge of electronics integration and mechatronic systems, allowing me to design with system-level awareness. I work well with startups, researchers, and individual clients, especially on early-stage hardware products where iteration, clarity, and engineering judgement matter. I value clear communication, timely delivery, and design decisions backed by analysis—not guesswork. If you need a designer who can model, analyze, and think like an engineer, I’d be glad to collaborate on your project.

LA NPDT consists of experts in product design, development, prototyping, and marketing.

LA NPDT consists of experts in product design, development, prototyping, and marketing.

I am an Industrial Electronics Engineer with over 10 years of experience in demanding sectors such as ticketing and embedded systems, low voltage metering, and port equipment in ATEX/IECEx environment... Read more

I am an Industrial Electronics Engineer with over 10 years of experience in demanding sectors such as ticketing and embedded systems, low voltage metering, and port equipment in ATEX/IECEx environments. I specialize in: - Design and sizing of electrical panels, automation, and complete solutions for machines and equipment. - Certifications, laboratory testing, and compliance with international standards. - Technical project management and leadership of multidisciplinary teams. Practical expertise with standards and certifications: - CE Marking & EU Directives: EMC 2014/30/EU, RED 2014/53/EU, LVD 2014/35/EU, MD 2006/42/EC. - International Standards: ISO 13849 / IEC 61508 (functional safety), IEC 61010 / IEC 62368-1 (electrical safety & IT equipment), IEC 60079 (explosive atmospheres). - European Standards (UNE-EN): UNE-EN 60204-1 (safety of machinery – electrical equipment). Beyond the technical scope, I bring proactivity, adaptability, and resilience under pressure. I am recognized for my strong communication skills, ability to collaborate effectively, and proven experience in team leadership, ensuring projects are well-organized, high-quality, and delivered on time.

I am a product designer with masters degree and 4 years of experience. I have strong conceptual ideation and photorealistic rendering skills.

I am a product designer with masters degree and 4 years of experience. I have strong conceptual ideation and photorealistic rendering skills.

I am a Product Designer with over 7 years of experience in the field of product design,concept design and rapid prototyping. I have experience with a wide range of materials like photopolymers,thermop... Read more

I am a Product Designer with over 7 years of experience in the field of product design,concept design and rapid prototyping. I have experience with a wide range of materials like photopolymers,thermopolymers,metals,composites,ceramics and many more.I work mainly with Autodesk Fusion 360 and Inventor.For PCB Design I use KiCad.I am capable of designing products from Ideas to Manufacturing at a competitive prices and short timelines.Contact me for more information and rates.

Enthusiastic in playing string instruments, mostly the violin. Trained in kick boxing for two years. Likes music and Sport competition.

Enthusiastic in playing string instruments, mostly the violin. Trained in kick boxing for two years. Likes music and Sport competition.

Hi, I'm Ricard 👋 I'm a Hardware & Embedded Systems Engineer focused on power electronics, embedded development, and IoT systems. I enjoy designing complete electronic solutions—from schematic and PCB... Read more

Hi, I'm Ricard 👋 I'm a Hardware & Embedded Systems Engineer focused on power electronics, embedded development, and IoT systems. I enjoy designing complete electronic solutions—from schematic and PCB design to firmware, validation, and regulatory compliance (CE, UL, UKCA). I’ve worked in R&D teams for companies such as JCM Technologies, Fermator, and the eXiT Research Group, contributing to projects involving motor control, LoRa/LoRaWAN deployments, BLE audio devices, embedded QA, and full product development cycles.

18+ years of experience in electronic design. 100+ major design projects delivered. 200+ happy clients served. Whatever your electronic design needs are, reach out for a quick chat, you will not regre... Read more

18+ years of experience in electronic design. 100+ major design projects delivered. 200+ happy clients served. Whatever your electronic design needs are, reach out for a quick chat, you will not regret it! What to expect: ✅Top quality design that not only meets and exceeds your requirements but can also handle those unexpected conditions that make quality products stand out from the rest. ✅Rigorous design test and measurement that leaves nothing unchecked, keeping in mind not only your interests but also those of your end customers. ✅A design that is optimized and ready for manufacturing with parts readily available. ✅Exhaustive documentation and support so you can make best use of all deliverables. ✅A flexible service that can take care of all phases in the design and prototyping process or just those parts that you prefer. ✅Long-term availability for changes, revisions, and support. ✅Above all, an honest and friendly collaboration that you can trust. I invite you to reach out to discuss your project's unique needs. Regardless of your technical background, I am here to transform your product idea into a tangible reality, employing the most efficient and cutting-edge technology. My services extend beyond design, offering assistance in defining complete project requirements, recommending suitable technology, and guiding your product to production. I can also connect you with reliable suppliers and provide unwavering technical support throughout the entire process. As a full-time freelance engineer, having worked with clients from all over the world in very diverse applications, I’ve been able to gain a broad experience in electronic design. The designs I’ve produced over the years range from the simplest of designs to very complex high-density designs at the cutting edge of technology. I have gained experience with a variety of microcontrollers, processors, sensors, interfaces, protocols, and design architectures. I’ve also been able to utilize a variety to PCB technologies ranging from multilayer rigid, HDI, flexible, rigid-flex, metal-core, as well as exotic materials such as stretchable PCB. Throughout the years I’ve also invested significantly in a spacious lab and equipment for both prototyping (including pick-and-place, reflow oven and advanced JBC soldering equipment) as well as professional test and measurement equipment (including oscilloscopes, spectrum analyzers, VNA, bench meters, electronic loads, waveform generators, ECG simulator, thermographic imaging, and data loggers), all from reputable brands (Keysight, Teledyne-Lecroy, FLIR, Fluke, Tektronix, Pico,…). My vision is to produce top quality designs with a ‘whatever it takes’ attitude and am willing to invest effort and financially in ensuring that I am well equipped to do so. Some of the specific experiences include: Software tools: Altium Designer (my primary EDA), KiCad, Eagle, Proteus; SolidWorks; Ansys, Keysight-ADS, COMSOL; VS Code, Visual Studio, PyCharm, IntelliJ; Keil MDK Arm, GCC, IAR, CodeComposer, Microchip Studio; Quartus Prime, Xilinx ISE; Programming languages: Embedded C, C++, C#, Python, Rust, Java, VHDL, Bash scripts, PHP, javascript… Microcontrollers/SoC: STM32 (often preferred), ATSAM, STM8, nRF5x (often preferred for BLE applications), EPS32, CH32 (RISCV), C2000, CC2642, CC13xx, PIC16/18, AVR, MPS430, RP2040, i.MX, A20/50, RK35xx, MAX78000, … Protocols/Buses: RS485/422, USB, UART, SPI, I2C, CAN, LVDS, DDR; Modbus, NMEA2000, MQTT, … Common design features: - BLE / Wi-Fi with custom PCB trace antenna, fully simulated and tuned on prototypes. - USB charge circuit for Li-Ion battery, including fast charging. - Battery protection circuits and cell balancing. - PoE source/device/injector designs with necessary protocol handshakes. - ARM embedded processor design running embedded Linux system. - RTD measurement circuits, 3/4 wire, 24 bit, PGA and filtering. - ECG, EOG, EEG monitoring wearable designs. - IMU motion tracking with sensor fusion and quaternion streaming. - GNSS location tracking, including high precision RTK modes. - Audio capture, filtering, processing, and amplification. - DC/DC converters in various topologies including buck, boost, buck-boost, SEPIC, CUK, H-Bridge, cascaded, multi-phase. AC/DC converters (flyback, feed-forward, …). DC/AC inverters, BLDC control… - LED driving with attention to color rendering and thermal management. - Solar MPPT controller. - UHF long range wireless designs, LoRa, Sigfox. Cellular interfaces 4G, LTE, NBIoT, LTEM. My commitment to excellence, innovation, and collaboration has been the cornerstone of my career. I look forward to the opportunity to bring your vision to life, leveraging my extensive skill set and passion for electronic design. Feel free to contact me to embark on a successful journey together.

💡 Idea ▶️ Prototyping ▶️ QA 🔝 Top Rated Plus engineer 🧠 Solution inventor ⭐ 100% satisfied clients on ▒▒▒▒▒▒ profile 📃PROFESSIONAL SUMMARY I specialize in automation, prototype development, 3D C... Read more

💡 Idea ▶️ Prototyping ▶️ QA 🔝 Top Rated Plus engineer 🧠 Solution inventor ⭐ 100% satisfied clients on ▒▒▒▒▒▒ profile 📃PROFESSIONAL SUMMARY I specialize in automation, prototype development, 3D CAD design and CAM/CNC processing. My passion lies in transforming ideas into fully realized prototypes, with expertise in managing the entire manufacturing chain. With hands-on experience in diverse prototyping processes, I deliver high-quality, production-ready products. In addition to mechanical prototyping, I possess foundational skills in PCB layout design and soldering electronic components, enabling seamless integration of electronics into designs. I have expertise working with materials such as aluminum, steel, polyurethane, polycarbonate, plastics, epoxy resin, nylon, wood, and glass. 🦾OVER 5 YEARS SPECIALIZED IN: 🔹Custom machine engineering and assembly 🔹Automation and mechatronics 🔹Reverse engineering 🔹Proof of concept development 🔹Material science and low-series production 🔹R&D 🎛️PROGRAMMING & ELECTRONICS: 🔹PCB design 🔹Low-level programming 🔹Circuit prototyping and soldering 💻SOFTWARE EXPERTISE: 🔹Autodesk Fusion 🔹DrufelCNC 🔹EasyEDA 🔹Ultimaker Cura 🔹Arduino IDE, VS Code ⚙️PROTOTYPING & MANUFACTURING EQUIPMENT: 🔹3D FFF printers 🔹Milling, sawing and drilling machines 🔹Laser cutting and engraving machines 🔹Silicone molding and urethane casting tools 🔹Soldering equipment and hand tools 🕹️HARDWARE PLATFORMS: 🔹ARM (ESP32, Raspberry Pi Pico) 🔹AVR (Arduino) 🔹Raspberry Pi ***We operate from a secure location, far from the conflict in eastern and southern Ukraine, while proudly supporting our armed forces. By collaborating with us, you contribute to upholding democracy, freedom, and security in Europe and beyond.***

CHILE: I have started my work experience as a Junior level Android Developer in a job that required image editing and interface design for phones. I also worked on low-level programming (C) for microc... Read more

CHILE: I have started my work experience as a Junior level Android Developer in a job that required image editing and interface design for phones. I also worked on low-level programming (C) for microcontrollers. Communication protocols MODBUS, UART, I2C, ISCP, MIDI. When I gained more experience, I decided to specialize in the EgleCAD program for PCB design for industry and IoT. I have used the EagleCAD program for more than 2 years and I have created libraries of devices and chips that were not found in the standard libraries. I also design from the datasheet taking into consideration the different measurements that the manufacturer has. CAM Gerber DXF BOM PLC PnP files are common in PCB design. I can learn to use other software for projection. Then I learned how to use EasyEDA for fast prototyping PCB designs. To test the PCBs I used a digital oscilloscope. I founded a hardware development company (Gea Tecnologia) to be able to work together with universities. The company worked closely with a team of bioengineers from Adolfo Ibañes University and a private company called DigitalHealt. The project is called Grace and currently has a US patent. The company grew and we had requests for very specific things that required little development time. One of them was to create a device that provided a wireless network to provide Internet connection in extreme places in Chile. They had to be energetically autonomous modules and cheap to build. The company (Statknows) was very happy with the result.(LoRa). ITALY: I applied to Embedded Solutions SRL company which is specialized in the production and manufacturing of electronic boards. Located in Misinto. Here I learned many concepts of production and test techniques (collaudo) for pcbs. A very serious company where every aspect of the design is guaranteed 100% even aesthetically.

Product manager Professional on managing and developing new electromechanical (such as compressor base and turbofan ventilators) product by using Microsoft project software. Design SharePoint Website... Read more

Product manager Professional on managing and developing new electromechanical (such as compressor base and turbofan ventilators) product by using Microsoft project software. Design SharePoint Website and Solidwork PDM Data management Manage to create molding plastic injection parts of a product. Manage to build and installation of product prototypes by collaboration with chines company. Embedded Programming Embedded programming with graphical libraries such as LittlevGL and TouchGFX Embedded programming with RTOS such as embOS and FreeRTOS Coding ARM microcontroller in IAR and Keil IDE Coding AVR microcontroller by Codevision and Atmel studio IDE The ability of programming with Matlab, C++, C#, and Assembly languages FPGA Programming, synthesizing, simulating, implementation of the Xilinix FPGA program with Verilog language Standard knowledge about standard such as: Achieve CE for medical devices ATEX Standard: IEC 60079-0 ,IEC 60079-1, IEC 60079-11, IEC 60079-25, IEC 79-3 EMC IEC61326-1 IP Standard: IEC60529, ISO NEMA, SIL, NIST standards safety requirements for electrical equipment (IEC 61010-2-030) Web Design Designing a static and dynamic website with and without content management system (CMS) The ability of programming with PHP, HTML, CSS languages Electronic Engineering Reverse engineering electronic circuits and devices Professional on designing multi-layer analog and digital electronic board by Altium DXP Strong knowledge about signal integrity issues such as Reflation, termination, Controlled impedance, EMI, Crosstalk, Differential traces, Power distribution, High-frequency Losses lines, Short Wavelengths, Control trace temperatures Professional on signal measurement by industrial measurement tools such as Spectrum Analyzer, Oscilloscope, Function Generator, Arbitrary Waveform Generator, Tracking Generator, Soldering and Disordering Station, LRC Meter, Multimeter Soldering and assembling surface mount device (SMD) Designing switching Power Supply Instrumentation Instruments Setup and have knowledge about the concept of instrumentation equipment such as Pressure transmitter, Temperature transmitter, Recorder, Level Switch, Level Transmitter knowledge about Industrial Network such as Profibus, Foundation Fieldbus, HART and DCS Experience of working with Siemens PLC logo, S7 300/400 series Pneumatic Setup and have knowledge about pneumatic instrument and systems. Computer knowledge Setup and maintenance of computer networks (Network+) Maintenance of personal computers and servers (A+) Documentation Professional in project documentation by using Microsoft Word, Excell, Visio, and Adobe Photoshop, Coreldraw software. Analysis of materials Material analysis with SEM,TEM,BET, XRD ,VSM