Hire the best freelance Electronics Design expert designers for your company

I am a skilled Mechanical Design Engineer, with more than 25 years of experience in the field of product development. I have worked as an independent consultant for the last 19 years, and I have worke... Read more

I am a skilled Mechanical Design Engineer, with more than 25 years of experience in the field of product development. I have worked as an independent consultant for the last 19 years, and I have worked in many different industries. As a Mechanical Design Engineer at leading Technologies Inc. I am certain I would make a valuable addition to your product development needs. I have worked in the following industries; • Medical industry. Designed surgery tools for orthopedics as well as dental implants. • Firearms industry. Designed firearms accessories for individuals and manufacturers. • Consumer Electronics. Designed handheld tablets, computer chassis and enclosures. • Military Simulators. Designed IMTS missile launcher trainers. • Structural Steel products. Designed roof structures for low income houses, table tops for machinery, industrial coffee roasting plant. • Auto Performance parts. Designed parts for high performance sports cars. • Household Products. Designed kitchen and bathroom products. In addition to my experience and personal qualities, I have a solid educational foundation and a passion for engineering and mechanical designing. Please review my Linkedin profile for further details. Thank you for your time and consideration. Sincerely, Alex Atala

I'm electronic engineer specialized in high perfomance PCB design and embedded programming. I have fifteen years of experience in PCB designs for high performance boards. The last four and half yea... Read more

I'm electronic engineer specialized in high perfomance PCB design and embedded programming. I have fifteen years of experience in PCB designs for high performance boards. The last four and half years I was working in naval equipment design as echosounders and autopilots applying rigurous EMI standards. In my portfolio you can find pictures of same of my works. I know how mix digital microcontrolers, small signal conditionning and high power in same board without interfering. I use design rules recomended for manufacturers as Analog Devices, Texas Instruments, ST, etc. I have a knowlegments in net sensors area and PCB design for RF applications (2.4GHz) like Zigbee, Bluethoot and WiFi. I can work by tasks or for hour, like you prefer.

Nijiworks do not present a new product. Working with your ideas, we design and manufacture ready for sale products. Professional Designers Our team has 15 years of experience and each member is ex... Read more

Nijiworks do not present a new product. Working with your ideas, we design and manufacture ready for sale products. Professional Designers Our team has 15 years of experience and each member is expert in his field. We are ready to present you an excellent designs in accordance with your ideas. Producable Product With the colloborative working of our designers, failure to produce of your designed product will be out. One of nijiworks objectives is to make low cost and producable product. 3D design and development We work through a new product design or improvement of your existing product. Protoype manufacturing We produce your existing product design or a prototype that has been designed by nijiworks. Mold design and manufacturing We prepare your metal or plastic products' mold design and propose an offer for mold manufacturing. Contract manufacturing We can actualise contract manufacturing of no mold requiring products with minimum cost. Nothing is impossible, just imagine !

AUTODESK Certified, my passion and job are 3D design and electronics since 1987. Mechatronician, I invent and develop prototypes in various skills domains such as : mechanical, industrial and electron... Read more

AUTODESK Certified, my passion and job are 3D design and electronics since 1987. Mechatronician, I invent and develop prototypes in various skills domains such as : mechanical, industrial and electronics. I always create thinking about design and manufacturing cost, structural and physical constraints. I'm fast and efficient to always find the better solution. Others related hobbies are physics and mathematics which important in this business...  

I am an Electrical and Electronics Engineer with experience in electrical system design, circuit analysis, and engineering documentation. I am proficient in SolidWorks, Proteus, and EPLAN, with the ab... Read more

I am an Electrical and Electronics Engineer with experience in electrical system design, circuit analysis, and engineering documentation. I am proficient in SolidWorks, Proteus, and EPLAN, with the ability to develop electrical schematics, simulate circuits, create technical drawings, and support engineering design projects. I hold a Bachelor's degree in Electrical and Electronics Engineering and have over four years of professional experience solving technical challenges with accuracy and attention to detail. My expertise includes electrical design, PCB simulation, control systems, troubleshooting, and technical documentation. I am committed to delivering high-quality, reliable work on time while maintaining clear communication throughout every project. Whether you need electrical designs, circuit simulations, engineering drawings, or technical support, I am ready to help turn your ideas into practical solutions.

what people say about me: "Ruurd is next to a creative engineer a good communicator with new ideas and creative solutions. " I enjoy learning a lot about a topic and using it in the real world. In th... Read more

what people say about me: "Ruurd is next to a creative engineer a good communicator with new ideas and creative solutions. " I enjoy learning a lot about a topic and using it in the real world. In the last years I'm focused on sustable engineering. Wind turbines, solar propulsion and energy storage are my mean interests. Data collection and analysing is due to my practical know how a specialization.

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’m a product/industrial designer and engineer with a BA in Industrial Design (Universidad Autonoma Metropolitana, Mexico) and an MSc in Integrated Product Design (Delft University of Technology, The... Read more

I’m a product/industrial designer and engineer with a BA in Industrial Design (Universidad Autonoma Metropolitana, Mexico) and an MSc in Integrated Product Design (Delft University of Technology, The Netherlands). I have experience working in 4 different countries (UK, The Netherlands, India & Mexico). I like to work in projects that are exciting, challenging and meaningful. I don’t want to stagnate working in the same thing over and over. I like to be dynamic, always changing, staying out of my comfort zone. I learn fast and well, I’m adventurous, entrepreneurial, and trust my guts, I like to do, build, repair, tweak, mod, carve, mill, cut, sand, and of course create. I like technology, electronics, and software. I love sports, especially football. I love arts, especially music & films. I play & build electric guitars, and I love everything that has to do with it (amps, effects, accessories, etc.). I’m sociable, relaxed and playful, but serious and committed. I like long lasting relations with people. I am lucky to have a large and supportive network of people, many friends, and many best friends. I try to constantly increase my social circle. Contact me if you have a nice project, a challenging job, if you want some designer feedback, or simply to talk about design, technology, music, art, or anything you can think of.

I am an electronic engineer with a first class degree from the University of Southampton. I have worked on a range of projects from Unmanned Aerial Vehicles to electronic medical analysis devices. I... Read more

I am an electronic engineer with a first class degree from the University of Southampton. I have worked on a range of projects from Unmanned Aerial Vehicles to electronic medical analysis devices. I can assist with both hardware and embedded software design with a strong knowledge in embedded C and C++, this includes schematic design and layout design for PCBs, component choice and costings.

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

PCB designer with a background in industrial automation and embedded systems. I specialize in turning client requirements into manufacturable hardware efficiently, whether that's a new design from scr... Read more

PCB designer with a background in industrial automation and embedded systems. I specialize in turning client requirements into manufacturable hardware efficiently, whether that's a new design from scratch or a fast, precise fix to something already built. I work independently across the full process: scoping the requirement, schematic design, layout, and staying in clear communication with the client throughout. I'd rather ask a clarifying question upfront than guess and have to redo work later. If you need a board designed or an existing one fixed fast, happy to take a look.

-----: About Us – NextGen IoT Lab:----- We are a multidisciplinary engineering and technology development team with a strong foundation in mechanical design, industrial CAD modeling, and IoT soluti... Read more

-----: About Us – NextGen IoT Lab:----- We are a multidisciplinary engineering and technology development team with a strong foundation in mechanical design, industrial CAD modeling, and IoT solutions. With nearly a decade of hands-on experience in mechanical and industrial design, combined with over 12 years of expertise in IoT and software development, we bring together a rare blend of skills that enable us to deliver end-to-end product design and development solutions. Mechanical Design Expertise: Our team has extensive experience in 3D modeling and industrial CAD design, leveraging advanced tools such as AutoCAD, Fusion 360, SolidWorks, and other CAD software. From concept to production, we create high-precision, manufacturing-ready designs tailored to client specifications. Our in-depth understanding of manufacturing design principles ensures that each model is both functional and optimized for real-world applications. IoT and Electronics Development: Over the years, we have successfully executed more than 250 projects, ranging from basic PCB designs to complex IoT and embedded systems. We specialize in: Electronics & PCB Design: Circuit design, PCB development, amplifiers, filters, analog/digital electronics. Embedded Systems & Firmware: Microcontroller-based solutions, Arduino, ESP32, LoRaWAN devices, and custom firmware development. Connectivity & Protocols: Wi-Fi, Bluetooth, BLE, RF, High-Speed RF (2.4 GHz), LoRa, LoRaWAN, TTN, Chirpstack, Node-RED, MQTT, HTTP, and webserver integration. Software Development Capabilities: Our proficiency extends beyond hardware into software engineering, enabling us to design and develop scalable applications, control systems, and dashboards. We are skilled in a wide range of programming languages and frameworks, including Python, C++, React, Node.js, Angular, and PHP. This versatility allows us to provide integrated hardware-software ecosystems for industries such as manufacturing, automation, energy, smart devices, and more. Our Commitment: As a TOP-RATED team with all 5-star reviews, we pride ourselves on delivering high-quality, reliable, and innovative solutions. By uniting mechanical engineering, electronics design, and software development, we provide our clients with a one-stop solution for product development—from initial concept and prototyping to final deployment. Our mission is to help businesses and innovators bring their ideas to life with precision, creativity, and technical excellence.

10+ years 2D-3D Mechanical Design and Rendering, Multiphysics Simulations, Programming Language, Electronic PCB Layout, Acoustic solutions.

10+ years 2D-3D Mechanical Design and Rendering, Multiphysics Simulations, Programming Language, Electronic PCB Layout, Acoustic solutions.

I am a former Research and Development Engineer now currently doing consultancy at the same time specializing in Product Design and Robotics Engineering. Designing products from mechanical, Electronic... Read more

I am a former Research and Development Engineer now currently doing consultancy at the same time specializing in Product Design and Robotics Engineering. Designing products from mechanical, Electronics design, Programming until Graphic User Interface. I also do product animations as well. Aside from indicated projects on my portfolio, there are other projects that I made, but due to confidentiality reasons, I apologize for I could not show them in public.

Professional PCB Designer I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component pro... Read more

Professional PCB Designer I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 9 years. I have used various CAD/EDA tools for PCB design. I will provide the PCB Manufacturing, Component procurement, PCB Assembling & Functional testing services too.

I’m the founder and lead engineer of Laztronics, an engineering design and prototyping company focused on electronics, embedded systems, RF/wireless, sensors, PCB design, firmware, and test automation... Read more

I’m the founder and lead engineer of Laztronics, an engineering design and prototyping company focused on electronics, embedded systems, RF/wireless, sensors, PCB design, firmware, and test automation. I help founders, small businesses, and technical teams turn early-stage ideas into working hardware — from circuit concepts and embedded prototypes to PCB layouts, test fixtures, automation scripts, and small-batch builds. Before starting Laztronics full time, I worked as a Systems Engineer in satellite communications, where I supported RF/wireless system integration, automated test workflows, hardware/software troubleshooting, and Python-based engineering tools. My background is in physics, signal processing, RF systems, embedded development, and hands-on hardware bring-up. I like projects where the goal is simple: make the thing work, prove it with data, and turn it into something real. I’m currently open to freelance projects, prototype builds, technical consulting, and collaborations involving electronics, sensors, wireless systems, automation, and embedded hardware.

Mechatronics engineer currently working at Elmex Electric Pvt. Ltd. as an SPM (Special Purpose Machine) designer. Skilled in CAD design, automation, and custom machine development, with hands-on exper... Read more

Mechatronics engineer currently working at Elmex Electric Pvt. Ltd. as an SPM (Special Purpose Machine) designer. Skilled in CAD design, automation, and custom machine development, with hands-on experience in creating efficient, reliable, and innovative mechanical solutions."

Experienced Electronics Engineer/Technician with over 20 years in electronics design, development, repair, and troubleshooting, and more than 10 years specializing in microcontroller firmware developm... Read more

Experienced Electronics Engineer/Technician with over 20 years in electronics design, development, repair, and troubleshooting, and more than 10 years specializing in microcontroller firmware development. Skilled in schematic capture, PCB design, electronic prototyping, and research, with strong expertise across power electronics, optoelectronics, industrial electronics, digital electronics, and analog electronics. Proficient in microcontroller firmware development and well-versed in using electronic CAD tools and simulators including OrCAD, Tango PCB, and PSpice for Windows.

I am an Electronics Engineer specializing in embedded systems, custom hardware design, and automation. My background includes supervising high-stakes instrumentation and control commissioning in the o... Read more

I am an Electronics Engineer specializing in embedded systems, custom hardware design, and automation. My background includes supervising high-stakes instrumentation and control commissioning in the oil and gas sector. I bring that same standard of industrial-grade reliability and strict project management to every freelance project I take on. Whether you need firmware written from scratch, a custom circuit designed, or a prototype brought to life, I can manage the entire development cycle to ensure your hardware works exactly as intended.

In my previous role as MSME, engineer, and manager with 30+ years of R&D involvement, I gained the knowledge and experience I need to hit the ground running and start making an immediate contribution.... Read more

In my previous role as MSME, engineer, and manager with 30+ years of R&D involvement, I gained the knowledge and experience I need to hit the ground running and start making an immediate contribution. The following are just a few highlights of my professional skills and achievements that I hope to bring to your company: • The adept user of most popular 2D and 3D CAD modeling applications (SolidWorks, CreO, Inventor, SolidEdge...) • FEA and CFD analyst with solid experience using several most widespread packages (Ansys, Abaqus, CFD, Fluent, IcePak…) • Team lead responsible for testing and analyzing the feasibility, design, and performance of equipment, components, and systems. • Project manager liable for the development, coordination and monitoring all aspect for several $10 million production projects, including a selection of manufacturing methods, fabrication, and operations of product designs. In addition to all the above, I possess experience in designing innovative complex equipment and possess the aptitude needed to work with abstract system design concepts.

Resourceful Electronics & Embedded Systems Engineer with 3+ years’ hands-on experience delivering robust hardware solutions for IoT, automotive, and industrial applications. I specialize in full-cycle... Read more

Resourceful Electronics & Embedded Systems Engineer with 3+ years’ hands-on experience delivering robust hardware solutions for IoT, automotive, and industrial applications. I specialize in full-cycle development—from schematic capture and PCB design (Altium Designer) to embedded programming, prototyping, and validation. I’m dedicated to clear communication, on-time delivery, and building reliable products that meet complex technical requirements. Skills: * Circuit Design & Simulation (LTspice) * PCB Layout & Prototyping (Altium Designer) * Embedded Systems Programming (C, C++, pyton, STM32, Arduino) * Hardware Testing & Debugging * Production & Manufacturing Support (BOM, Test Procedures) * Technical Documentation & Team Collaboration

My name is Jón Schone and I am passionate about engineering. I attended Precision engineering school when I was 15 and graduated at my 19th. This was quite young so I decided to continue studying for... Read more

My name is Jón Schone and I am passionate about engineering. I attended Precision engineering school when I was 15 and graduated at my 19th. This was quite young so I decided to continue studying for the bachelor of Mechanical engineering. After two years I started working at an electronics manufacturer and this went so well that I started the bachelor of Electronics alongside my daily work. I found out that I liked development a lot and started creating automated test systems with Agilent VEE and NI LabVIEW. I am thrilled about the combination of software, electronical hardware and mechanical hardware. The possibilities are endless, especially today with rapid prototyping and the cheaper becoming hardware. I got this insight when I worked at Philips as a Test engineer at the Shaving development branch where I created several challenging test- and measurement systems at different places within the Drachten site. I came in touch with 3D printing and developed tooling for test systems. I am in close contact with manufacturing suppliers, people on the work floor, SMT operators, electronics designers, test engineers and software engineers. The diversity of work activities I have done over the past years gives me a keen understanding of the manufacturing process.

I am a highly skilled and versatile CAD Designer, Product Modelling Specialist, and PCB Design Engineer with a deep passion for creating functional, innovative, and visually striking designs that move... Read more

I am a highly skilled and versatile CAD Designer, Product Modelling Specialist, and PCB Design Engineer with a deep passion for creating functional, innovative, and visually striking designs that move seamlessly from concept to reality. My work spans across multiple domains — from mechanical product design to electronics PCB layouts — ensuring that I can deliver complete, end-to-end solutions for clients in industries such as manufacturing, consumer electronics, automotive, wearables, home appliances, industrial equipment, and more. With years of experience in 3D CAD design, technical drafting, PCB engineering, and product visualization, I combine technical precision with creative problem-solving to produce designs that are both manufacturable and market-ready. Whether you need a fully functional mechanical prototype, a custom electronic PCB board, or high-quality 3D renders for marketing, I am capable of handling every stage of the design process. My Core Expertise 1. CAD Modelling & Product Design 3D Modelling: Creation of precise, parametric, and highly detailed models using advanced CAD software. Mechanical Design: From small intricate parts to large assemblies, ensuring correct tolerances, materials, and functionality. Product Development: Turning sketches or ideas into production-ready designs with full engineering considerations. Industrial Design: Balancing aesthetics and ergonomics to create products that look good and work perfectly. Rendering & Visualization: Photorealistic product renders for marketing, presentations, and investor pitches. Technical Drawings: Production of accurate 2D drawings for CNC machining, laser cutting, injection molding, or other manufacturing methods. Reverse Engineering: Recreating designs from existing samples or damaged parts for refurbishment or improvement. 2. PCB Design & Electronics Engineering Schematic Diagram Creation: Developing clear, accurate electronic circuit diagrams based on your requirements. PCB Layout Design: High-quality, optimized board layouts that ensure proper signal integrity, power distribution, and manufacturability. Gerber File Preparation: Ready-to-fabricate files for PCB manufacturing houses worldwide. Bill of Materials (BOM): Detailed parts lists with component specifications and sourcing details. Multi-Layer PCB Design: Design of complex boards with multiple layers for high-density applications. High-Speed & RF PCB Design: Specialized routing for high-frequency and sensitive circuits. 3D PCB Modelling: Integration of PCB models into mechanical enclosures for accurate fitment and assembly planning. Design for Manufacturing (DFM): Ensuring PCB designs meet the capabilities and requirements of leading PCB fabrication houses. Prototype Development: From concept to functional testing, preparing PCBs ready for real-world application. 3. Integrated Product Solutions One of my strengths is combining mechanical design and electronics engineering into cohesive, production-ready products. I bridge the gap between the mechanical enclosure and the electronic system it houses, ensuring everything fits and functions perfectly. Examples include: Smart home devices (enclosure + PCB + assembly drawings). Wearable electronics (ergonomic design + PCB layout + waterproofing considerations). Industrial control panels (metal or plastic enclosure + electrical layout + wiring diagrams). Consumer gadgets (aesthetics + electronics + user interface design). Industries & Applications My services are applicable across a wide range of industries, including: Consumer Electronics Industrial Automation Automotive Components Medical Devices IoT Devices and Smart Products Renewable Energy Systems Wearable Technology Robotics and Mechatronics Home Appliances Educational Kits & Prototypes Software & Tools I Use I am proficient in multiple industry-standard CAD and electronics design tools, including: Mechanical/CAD: SolidWorks, Fusion 360, AutoCAD, CATIA, Inventor, Creo. PCB Design: Altium Designer, KiCad, Eagle, EasyEDA, OrCAD. Rendering & Visualization: KeyShot, Blender, Fusion 360 Render, 3ds Max. Prototyping Tools: Cura, PrusaSlicer, and other 3D printing preparation software. Why Work With Me? Full End-to-End Capability: I can take your project from initial idea → 3D mechanical design → PCB electronics design → prototype-ready files. Manufacturing Knowledge: I design with production in mind, ensuring all parts are feasible for CNC machining, injection molding, sheet metal fabrication, or PCB assembly. Attention to Detail: Every dimension, tolerance, and component is checked to ensure the highest level of precision. Creative & Functional Solutions: I focus on designs that look professional but also work flawlessly in real-world use. Clear Communication: I work closely with clients, providing updates, previews, and recommendations at every stage.

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've been doing AutoCAD for a very long time for nearly every form of construction and design. 1) Engineering Design Certificate 2) Architectural, MEP, Civil and Electronics Design 3) Government Cont... Read more

I've been doing AutoCAD for a very long time for nearly every form of construction and design. 1) Engineering Design Certificate 2) Architectural, MEP, Civil and Electronics Design 3) Government Contractor - Technical Designer/Illustrator - All types of drafting from 2D-3D in AutoCAD, Solidworks, CREO for all branches of Military over the years and mainly rack system components, Ripout/Remove - Installation, Arrangement, Block Wiring Diagrams and COEDs(Cable Run Sheets and details) including Cabling Diagrams. Various Illustrative Isometrics, 3D, Parametric and Vector based Illustrations for Technical Manuals. 4) 3D Visualizations (Photorealistic with Radiosity Rendering capabilities to complete CGI Animations and Motion Graphics.

Hello Everyone! I help businesses and innovators design and develop reliable IoT and Embedded Systems solutions that automate processes, enhance efficiency, and bring smart devices to life. As an E... Read more

Hello Everyone! I help businesses and innovators design and develop reliable IoT and Embedded Systems solutions that automate processes, enhance efficiency, and bring smart devices to life. As an Electrical Engineer specializing in Embedded Systems, IoT, and Microcontroller Programming, I provide end-to-end hardware and firmware solutions tailored to your project’s needs. I turn complex electronics concepts into practical, scalable, and robust devices. I have hands-on experience with microcontrollers such as ESP32, STM32, and Arduino. My expertise covers sensor integration, real-time embedded systems, and seamless hardware–software communication. I also implement communication protocols like UART, SPI, I2C, and MODBUS to ensure reliable and efficient data exchange across your devices. In addition to electronics design, I also create **2D and 3D designs using AutoCAD** for PCB enclosures, product housings, and mechanical components—helping you visualize and build complete, ready-to-manufacture solutions. **My core skills include:** • Embedded C/C++ Programming • ESP32, STM32, Arduino Development • Sensor Integration and Data Acquisition • IoT System Development • PCB Prototyping and Hardware Debugging • Serial Communication Protocols (UART, SPI, I2C, MODBUS) • AutoCAD 2D & 3D Design (PCB Enclosures & Mechanical Parts) I focus on delivering clean, efficient, and reliable solutions that meet your exact requirements. Whether it’s building custom IoT devices, automating processes, designing enclosures, or developing smart electronics, I help you bring your ideas to reality. Let’s collaborate to create systems that perform flawlessly and add real value to your project.

I am an experienced Electrical & Electronics Engineer with over 20 years of expertise in industrial communication systems, electronics design, and mechanical product development. My unique strength li... Read more

I am an experienced Electrical & Electronics Engineer with over 20 years of expertise in industrial communication systems, electronics design, and mechanical product development. My unique strength lies in combining electronics engineering with mechanical design using SolidWorks, enabling me to deliver complete solutions from concept to production. I have successfully managed and executed projects in maritime communications, petrochemical plants, port security systems, and audio equipment design. My background as both an engineer and a CEO gives me strong project management skills and the ability to deliver high-quality results on time.