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

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

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 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 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.

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.

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.

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 :)

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.

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.

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.

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.

*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

Turnkey Electromechanical Engineer | 3D CAD, DFM, PCB & Embedded Systems Most hardware projects hit a predictable, expensive wall: the mechanical designer builds an enclosure without checking PCB comp... Read more

Turnkey Electromechanical Engineer | 3D CAD, DFM, PCB & Embedded Systems Most hardware projects hit a predictable, expensive wall: the mechanical designer builds an enclosure without checking PCB component heights, the EE builds a board that doesn't fit the chassis, and the firmware engineer gets handed a layout with pin conflicts. I eliminate that friction by taking your hardware project from napkin sketch to manufacturing-ready files as a single, accountable developer. When mechanical CAD, electronics layout, and embedded code are engineered together in lockstep, you eliminate redesign loops, save months of prototyping time, and drastically lower your development costs. What I Deliver 3D Mechanical CAD & Enclosures: Custom housings, internal snap-fits, mounting bosses, structural ribbing, and functional mechanisms engineered with real-world clearances. Design for Manufacturing (DFM): Production-ready models built specifically for plastic injection molding (draft angles, uniform wall thickness), sheet metal fabrication, CNC machining, or high-volume 3D printing. PCB Layout & Hardware Integration: Custom multi-layer board designs (KiCad / Altium), schematic capture, and tight microcontroller integration (ESP32, RP2040, STM32, Nordic) built directly into the 3D enclosure bounds. Embedded Firmware: Clean, reliable C/C++ code to run your actuators, sensors, displays, power management, and IoT connectivity. BOM & Supply Chain Optimization: Active component selection during the design phase to protect your product from lead-time spikes and inflated unit costs. How We Build Your Product Architecture & Scope: We map out mechanical dimensions, target manufacturing methods, power budgets, and target BOM cost. Parallel Design Phase: I model the 3D chassis and lay out the PCB concurrently. Zero fitment surprises, zero wasted space. Turnkey File Handoff: You receive factory-ready STEP/STL files, production drawings, Gerber/BOM manufacturing packages, and validated firmware binaries. Why Work With Me? You don't need a bloated agency or three different freelancers who don't talk to each other. You get a single engineering partner who understands how physical plastic, copper traces, and microcontroller code interact in a finished product. Whether you are preparing a Kickstarter prototype, building an industrial IoT device, or refining a custom electro-mechanical device for production, let's build it right the first time. Drop me a message with your project concept or CAD files, and let's get to work.

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 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.

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.

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.

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

I'm an embedded systems engineer experienced in designing and building electronic hardware and firmware, from prototypes to full signal-processing pipelines. Whether you need a working prototype, a PC... Read more

I'm an embedded systems engineer experienced in designing and building electronic hardware and firmware, from prototypes to full signal-processing pipelines. Whether you need a working prototype, a PCB designed from scratch, or firmware for an existing device, I can help. - Embedded C, microcontroller development, PCB design and hardware prototyping - Digital and audio signal processing, Python-based tools and analysis, wireless communication, industrial instrumentation, and control systems I aim to keep projects organized and maintain regular communication throughout the development process.