The Best Hardware Prototyping Specialists For Hire In the United States

Check out Hardware Prototyping Specialists in the United States with the skills you need for your next job.

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$85 hourly
Eben O.
- 4.9/5
- (52 jobs)
Full-stack electronics designer. With expertise in board design and firmware engineering, I can take your idea from concept to production ready, or help improve your existing product. Services include: - Requirements analysis and system architecture - Analog and digital circuit design - PCB layout, high speed/high density expertise - Microcontroller and FPGA code development - Prototype assembly and testing - Mechanical codesign - Contract manufacturing liason - Reverse engineering/debugging/component lifecycle management

Hardware Prototyping
Electronic Design
Electrical Engineering
Hardware Design
Microcontroller Design
KiCad
Analog Electronics
PCB Design
Circuit Design
Digital Electronics
Embedded System
Deep Learning
Computer Vision
Raspberry Pi
Microcontroller Programming
$35 hourly
Nikolas M.
- 4.8/5
- (19 jobs)
I can take an idea from a description or drawing on paper to a product that can be manufactured in the most cost effective way for the client. I am proficient in Fusion 360, including the animation and rendering environments. I am punctual and treat clients with the upmost respect, I will try to exceed all of your professional expectations in our business relationship.

Hardware Prototyping
Rapid Prototyping
Computer Animation
CAM Software
3D Rendering
3D Modeling
Autodesk Fusion 360
$98 hourly
Mike S.
- 5.0/5
- (44 jobs)
Let's be clear. There is no point in spending money developing your product if it is not a winner. You can find lots of people here on Upwork that have the technical acumen to help you. But what I can also help you with is the business savvy and user experience expertise required for success. It is the balance of tech, business and UX that defines a winner. If you just need someone to execute a detailed and carefully spelled out technical specification then I'm sure you can find somebody who will do it for less. But if you want a product that can dominate your market then you want my kind of wizardry. As an electronic system developer, I transform ideas into competitively successful products, specializing in embedded systems for consumer, tech, and medical industries. I have managed numerous products through their entire life cycle. I possess the education, skills, and experience required to conjure your electronic product idea from concept to production. We can begin by fleshing out the idea and uncovering any hidden issues. As the saying goes, "The devil is in the details," and as a Tech Wizard, I thrive on mastering those details. Once we have a specification, I can estimate the project's duration. A typical project includes designing a circuit, creating a board, programming a chip, designing a user interface, conducting multiple rounds of testing, and then preparing a document for handoff to production. During our video chat, I will gladly show you the magic behind the scenes. My Master’s of Science in Electrical Engineering and decades of experience mean I have pretty much seen it all. This reduces the likelihood of unpleasant surprises and ensures a smooth journey from concept to reality. While all this sounds good on paper, I encourage you to contact me with your requirements so we can discuss what it will take to turn your ideas into reality during a video chat. When can we get started? ✨𝗘𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: ▸Electronic product development, ▸Product development manager, ▸End-to-end product development, ▸Product development & testing, ▸Consumer product design, ▸Consumer product development, ▸Product Industrial design, ▸Product Industrial designer, ▸Concept design, ▸Prototyping, ▸Prototype services, ▸3D product rendering, ▸3D modeling, ▸Solidworks, ▸Fusion360 🌐𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 𝗗𝗲𝘀𝗶𝗴𝗻: ★ Embedded Systems Design, ★ Embedded systems designer, ★ Embedded systems design, ★ Engineer, ★ Embedded systems, ★ Hardware-software co-design, ★ Microcontrollers (STM32, nRF5, AVR, PIC, etc.), ★ Embedded prototyping, ★ Embedded designer, ★ Embedded programming, ★ Firmware development, ★ Firmware programming, ★ Real-time operating systems (RTOS), ★ Embedded Linux, ★ Embedded system security, ★ IoT (Internet of Things), ★ IoT devices, ★ Wireless products, ★ Bluetooth, ★ WiFi, ★ RFID, ★ NFC, ★ Zigbee, ★ LoRA, ★ GSM 🔌𝗖𝗶𝗿𝗰𝘂𝗶𝘁 𝗗𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗘𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰𝘀: ◉ Electronic circuit design, ◉ PCB design, ◉ Board layout, ◉ Schematics, ◉ Multilayer PCB, ◉ KiCad, ◉ Altium Designer, ◉ Eagle, ◉ Analog electronics, ◉ Digital electronics, ◉ ASIC-based systems, ◉ FPGA, ◉ SoC (System on Chip), ◉ VLSI circuits 🛠️𝗠𝗮𝗻𝘂𝗳𝗮𝗰𝘁𝘂𝗿𝗶𝗻𝗴 𝗮𝗻𝗱 𝗣𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗶𝗻𝗴: ✔️ Injection mold design, ✔️ Mechanical engineer, ✔️ Mechanical design, ✔️ Electronics casing, ✔️ Enclosure design, ✔️ Electronic enclosure, ✔️ Manufacturing techniques, ✔️ Material selection, ✔️ Prototype boards, ✔️ 3D printing, ✔️ Product prototyping, ✔️ Prototype manufacture 𝗔𝗱𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: ✤ Product & industrial designer, ✤ Product sourcing, ✤ Sourcing expert, ✤ Sourcing advisor, ✤ Procurement, ✤ Materials characterization, ✤ Program management, ✤ Project management, ✤ Project manager, ✤ Statistical analysis, ✤ PLM (Product Lifecycle Management) systems, ✤ Project planning, ✤ Risk management, ✤ Quality assurance, ✤ Reliability testing, ✤ Reverse engineering, ✤ Automation, ✤ Factory & supplier auditing, ✤ Power electronics, ✤ Solar design, ✤ Machine design, ✤ Robotics, ✤ RF design Electronic product development, Product development manager, End-to-end product development, Concept development & testing, Consumer product design, Consumer product development, Industrial design, Industrial designer, Embedded Systems Design, Embedded systems design, Embedded systems design engineer, Embedded systems, Hardware-software co-design, Microcontrollers (STM32, nRF5, AVR, PIC, etc.), Embedded prototyping, Embedded designer, Embedded programming, Real-time operating systems (RTOS), Embedded Linux, Embedded system architecture, Embedded system security, IoT (Internet of Things), IoT devices,, Arduino, ESP32, Raspberry Pi, Beaglebone, microcontrollers, RTOS, embedded systems, analog signal processing, DSP, power supply, PCB layout, circuit design, Kicad, Eagel, Altrium, RF design, PSoc, Circuit Python, sensors, motor drivers, I2C, SPI

Hardware Prototyping
Prompt Engineering
Embedded Linux
Python
Internet of Things Solutions Design
C++
Arduino
Embedded System
FreeRTOS
Sensor
Firmware
Raspberry Pi
Circuit Design
C
Electrical Engineering
$60 hourly
Brian L.
- 5.0/5
- (13 jobs)
Hi! I'm a computer engineer with a BS in Aero Eng from the University of Michigan. In addition to my aerospace background, I offer a strong background in software engineering and electrical engineering. My most recent experiences include embedded systems programming (CMSIS/STM32 & AVR), FPGAs, and radar data processing in Python with a focus in SAR techniques.

Hardware Prototyping
PCB Design
VHDL
Arduino
Firmware Programming
AVR Microcontroller
Electronic Design
C++
C
STM32
Python
$80 hourly
Mehdi P.
- 5.0/5
- (14 jobs)
Electrical Engineer with a comprehensive knowledge of electrical engineering, hardware design, and firmware development. Familiar with regulatory standard and procedures of the electrical industry. A responsible individual who is committed to achieving excellence. Ability to effectively prioritize and juggle multiple concurrent projects. Excellent attention to details and well organized. Possess great analytical skills. Always on schedule and budget, able to prioritize and handle multiple tasks while effectively achieving and exceeding project goals.

Hardware Prototyping
PCB Design
PLC Programming
Electronics
Circuit Design
Internet of Things
Microcontroller
LoRa
ESP32
WiFi
nRF52
STM32
Firmware
Raspberry Pi
Electrical Engineering
$75 hourly
Anthony H.
- 5.0/5
- (3 jobs)
I'm a seasoned Embedded IoT System Designer with over a decade of experience designing, developing, and deploying innovative IoT solutions. My expertise spans multiple industries, including smart home automation, industrial IoT, healthcare devices, and wearable technology. I specialize in hardware and software development, ensuring seamless integration and optimal performance of IoT systems. My Skills: ✅ Hardware Development: - PCB Design & Layout - Microcontroller (MCU) & Microprocessor (MPU) Integration - Sensor & Actuator Interfacing - Power Management & Energy Harvesting Solutions ✅ Software Development: - Embedded C/C++ Programming - Real-Time Operating Systems (RTOS) - IoT Protocols: MQTT, CoAP, HTTP/HTTPS, LoRaWAN - Firmware Development & Over-the-Air (OTA) Updates ✅ IoT Platforms & Tools: - Arduino, Raspberry Pi, ESP32 - ARM Cortex, STM32, TI MSP430 - IoT Cloud Platforms: AWS IoT, Google Cloud IoT, Azure IoT - Communication Interfaces: UART, SPI, I2C, BLE, Wi-Fi, Zigbee ✅ System Design & Integration: - End-to-End IoT Solution Design - Embedded System Debugging & Testing - Wireless Communication & Networking - Data Acquisition & Processing My Experience: - Smart Home Automation System: Developed a comprehensive home automation solution integrating lighting, HVAC, and security systems, controlled via a mobile app and voice commands. - Industrial Predictive Maintenance Solution: Created an IoT system for real-time industrial equipment monitoring, utilizing machine learning algorithms for predictive maintenance. - Wearable Health Monitoring Device: Designed a wearable device for continuous health monitoring, featuring real-time data transmission to healthcare providers. Certifications: - Certified IoT Professional (CIoTP) - ARM Accredited Engineer (AAE) - Certified ScrumMaster (CSM) I take a holistic approach to each project, ensuring your IoT solutions are functional, scalable, and future-proof. Feel free to reach out, and let's create something extraordinary together!

Hardware Prototyping
Assembly Language
Python
Embedded C
Hardware Troubleshooting
MQTT
Real-Time Operating System
Firmware Programming
Internet of Things Solutions Design
Eagle
KiCad
Altium Designer
Digital Signal Processing
PCB Design
Electronic Circuit Design
$55 hourly
Daniel A.
- 5.0/5
- (6 jobs)
I'm a biomedical engineer with a variety of skills spanning electronics, 3D printing, and CAD. I'm looking to help individuals with their initial prototypes so that they can take ideas to the next level.

Hardware Prototyping
Product Design
Electrical Engineering
IT Support
3D Modeling
3D Design
Electronic Workbench
Prototype Model
3D Printing
Electronics
Prototyping
PCB Design
Raspberry Pi
Arduino
Autodesk Fusion 360
$65 hourly
Devin D.
- 4.8/5
- (168 jobs)
I have over two decades experience in Civil and Architectural Design. Using AutoCAD Civil 3D I have helped design both large and small civil projects. Project types include site grading, house pad placement, and foundation, driveway design. Subdivision with site layout, survey work integration, sewer, water, roads, and power. City water systems using wells, river sand reservoir feed both transmission and distribution. I have managed and trained a 17 member CAD team including civil, architectural, electrical, landscaping and surveying, setting up a network that feeds standards, file systems, support files, templates, and styles. Creating a consistent and efficient design environment.

Hardware Prototyping
Mechanical Engineering
Autodesk
Civil Engineering
3D Printing
Architectural Design
Drafting
AutoCAD Civil 3D
Autodesk Inventor
Autodesk AutoCAD
$125 hourly
Bryson W.
- 4.9/5
- (88 jobs)
With almost ten years of experience using 3D modeling software and having taken classes in CATIA and Solidworks, I am very comfortable doing mechanical drafting and product development. I have earned a BS in Engineering and an AS in Computer Aided Drafting and Design. I use Solidworks or Fusion 360 for my freelance work. CAGE: 9JSP6 Design experience, all requiring different design considerations: - Injection molding - 3D printing - CNC machining - Sheet metal - Weldments Services that I provide: - Product development from sketches, ideas, or similar products. - 3D modeling for various types of production. - 3D printing for prototyping. - Mechanical drafting of technical drawings for manufacturing. - Simple 2D drawings for patent applications. - 3D rendering of products for investors and marketing. Please see my profile for projects I've done. If you have a concept, I can help you get to the product. I'm eager to hear from you and help you meet your design goals. Don’t hesitate to reach out with any questions. Let’s set up a time to chat. POLICIES 1. A Non-Disclosure Agreement can be provided if needed. Whether an NDA is signed or not, all designs belong to the Client and no images will be posted on my profile without written permission from the Client. Written permission will be sought to share the results of work done. If it is granted, it will be construed as permission to post images on this or any other site for the purpose of showcasing my work. 2. Completed work from a contract will be maintained for at least six months after the close of the contract. In the event that a Client has additions or changes to work after a contract has closed, and it is still within six months, a new contract may be opened and the work continued. In the event that a Client has additions or changes to work after a contract has closed, and the six months have passed, a new contract may be opened and the work restarted.

Hardware Prototyping
3D Rendering
3D Design
CAD Conversion
Design for Manufacturing
Engineering Design
3D Product Rendering
Autodesk
Drafting
SolidWorks
3D Printing
3D Modeling
Rapid Prototyping
Injection Mold Design
$70 hourly
Justin B.
- 4.9/5
- (61 jobs)
Leveraging over 12 years of product development experience in the consumer, industrial, and automotive industries to bring my clients' ideas to life. I am fluent in every step of the product development process, from concept to mass production as well as engineering analysis and patents. I have helped over 150 clients now bring their ideas to market in the last 5 years! Check out my website for more information on all the services I offer as well as more examples of my work: bitarmachinedesign.com. Services Offered: - Concept Development - need to fully visualize your idea? - Alpha Prototype Development - want to see if it actually works? - Beta Prototype Development - start presenting a fully functional tradeshow or demonstration version of your product. - Manufacturing - low to high volume runs of injection molded parts. We even do the tooling design in house! - Patents and Trademarks - protect your idea and secure your market share! Interested in learning about how you can use sustainable materials in your product or looking for ways to prototype FDA compliant products from safe materials? I've spent countless hours researching these problems to help my client and have successfully implemented cost-effective solutions for them over many projects. I have built a robust network of manufacturers both domestically (USA) and internationally that support sustainable and FDA-compliant materials for both prototyping and manufacturing. Let's chat about how to make your product safer or more environmentally conscious.

Hardware Prototyping
Consumer Goods
Patent
Finite Element Analysis
Mechanical Engineering
Product Development
Machine Design
Rapid Prototyping
Plastic
Product Design
2D Design
3D Modeling
SolidWorks
3D Design
3D Printing
$100 hourly
Dmitry P.
- 5.0/5
- (5 jobs)
Transforming Ideas into Reality: Your Partner in Engineering Innovation 🚀 I specialize in turning ambitious concepts into tangible, market-ready solutions. Whether you’re a startup with a groundbreaking idea or an established company seeking to refine your product, I bring over two decades of experience in engineering, invention, and hands-on problem-solving to help you succeed. From initial brainstorming to mass production, I offer end-to-end support tailored to your needs. 💡 How I Can Help You 🔧 Concept to Production I guide your project from its earliest stages through system architecture, prototyping, and final production, ensuring every step aligns with your goals and industry standards. 🖥️ Hardware and Software Expertise Whether you need embedded systems, IoT solutions, or complex electromagnetic imaging systems, I have the skills to deliver. My expertise spans platforms like Arduino and ESP32 to advanced tomographic imaging and robotics. 📚 Knowledge Sharing Beyond project delivery, I empower your team with the knowledge and skills needed to sustain and expand your innovations. I excel as a consultant and mentor, tailoring insights to your unique challenges. 🤝 Flexible and Collaborative Approach I adapt to your workflow, offering practical solutions that respect your constraints while maintaining a sharp focus on delivering excellence. 🔍 My Approach 1️⃣ Understanding Your Vision I take time to listen and empathize with your needs, identifying stakeholder goals, constraints, and opportunities to ensure the foundation is solid. 2️⃣ Proven Methodology Using the comprehensive system engineering and TRIZ methodology , I apply a structured yet flexible process to achieve efficient and effective results. 3️⃣ Engineering Excellence Leveraging my hands-on expertise, I design and implement innovative solutions that balance functionality, sustainability, and scalability. 4️⃣ Iterative Refinement From prototyping to final testing, I ensure your product meets rigorous quality standards and exceeds expectations. 🌟 Why Work With Me? ✔️ Extensive Experience With over 200 completed projects across medical devices, robotics, IoT, and consumer electronics, I bring a wealth of practical insights and proven strategies. ✔️ Hands-On Innovation As an inventor and systems architect, I thrive on crafting solutions that combine cutting-edge technology with real-world usability. ✔️ Leadership in R&D Having led a large R&D laboratory, I know how to drive projects from concept to market, managing teams, timelines, and resources effectively. ✔️ Client-Centric Focus I’m flexible, approachable, and committed to your success. Every collaboration is a partnership built on trust and shared vision. 🌍 Ready to Build the Future Together? Whether you’re creating a simple Arduino-based prototype or a sophisticated electromagnetic imaging system, I’m here to help. Let’s work together to bring your vision to life. Explore the full product lifecycle, from concept generation to production, in my projects overview. Let’s redefine innovation and create products that inspire, educate, and transform. 🌟 📧 Contact Me Today to get started on your journey to success!

Hardware Prototyping
Blender
C#
C
C++
Python
Eagle
Rapid Prototyping
Mechanical Design
CAD
Altium Designer
Autodesk Inventor
SolidWorks
Autodesk Fusion 360
Product Development
$125 hourly
Shane L.
- 4.8/5
- (14 jobs)
I turn concepts into reality. HatchPoint is the research and development company that I founded in 2001. Although a mechanical engineer by training, I have also become an expert in circuit design with an emphasis on low power wireless sensors and instruments. As HatchPoint has evolved I’ve expanded my skills beyond engineering, with experience in fund raising, project management, intellectual property, and FDA regulatory concerns. I am a business development consultant for start ups as well. HatchPoint has begun to grow internal concepts into products. Autonomy Medical (previously Compliant Games) is an mHealth platform started at HatchPoint that helps prevent and treat respiratory diseases in children. While I enjoy the technical aspects of product design, I have also grown to appreciate the business development necessary to bring products successfully to market. Technical Specialties: • Software development including embedded and desktop development (C/C++, Python, Assembly) Web-based applications (Pyramid, TurboGears), database (mySQL, MongoDB), and Linux device drivers • Electronics design (Pulsonix EDA, EagleCAD, KiCad, Mentor PADS) with an emphasis on embedded electronics and sensors using ARM MSP, and AVR microcontrollers. • Mechanical design and CAD (SolidWorks, Pro/E, Fusion 360) • Prototyping using SLA, molding, or vacuum forming as well as manual or CNC machining. • Small batch PCB assembly for prototyping and evaluation including small-pitch surface mount and RF components. Startup Experience: • Developing fundraising business plans and pitches for fundraising. • Raising seed round funds for two startups. • Modeling financials for predicting capital requirements and developing sales models. • Working with consultants to meet FDA 510(k) and IEC 60601 regulatory process.

Hardware Prototyping
Embedded C
Firmware Programming
C#
Python
Mobile App Development
C
Mechanical Design
Product Development
CAD
Electronic Design
Web Design
$100 hourly
Charles M.
- 5.0/5
- (30 jobs)
Whether your idea is bound for a Kickstarter page or a surgical suite, I can help bring your product ideas into reality. Prototyping gadgets is what I do best. If you'd like some help bringing your next project to life, drop me a message and let's talk about how we can make it happen. Work History: 13 years of experience in 3D modeling and 3D printing mechanical designs, 11 years of experience writing code for embedded devices, 9 years of experience working with robotics, 7 years of experience designing PCBs, 2 years in the medical device field, 2 years in the IoT device field, and 1 degree in Biomedical Engineering Want to go from "here's a concept" to "here's a prototype" in 20 words or less, by the end of next week? We can do that. Want to be intimately involved every step of the way from the initial designing phase to the first batches, and beyond? We can do that too. Just let me know how I can help, and I'll tell you how we can make it real.

Hardware Prototyping
Embedded System
Arduino
PCB Design
Bluetooth LE
LoRa
Microcontroller Programming
3D Printing
Electronic Design
Mechanical Design
Product Design
Prototyping
3D Modeling
3D Design
$80 hourly
Taylor A.
- 5.0/5
- (20 jobs)
With over five years of experience designing electronic and mechanical devices, and their associated firmware, I also have experience designing and 3D printing custom enclosures and products. I really enjoy coming up with solutions to everyday problems and turning them into a reality. The majority of my experience is related to IoT environmental sensing and control systems. I have four years of experience working in the AWS ecosystem: using MQTT + IoT Core + Lambda for data collection and ECS + RDS + others for administration and reporting. I have experience working with Espressif's ESP32 product line and have used it as a base for countless projects and products including WiFi temperature sensing, lab equipment access control, 50+ lb autonomous vehicles, and more. If you're interested in hearing more about my past projects or think I might be able to help with your current project, let me know! Always excited to share my knowledge and learn more as I go.

Hardware Prototyping
IT Support
Electronic Design
Electronics
C++
Arduino
ESP32
Python
Circuit Design
PCB Design
Rapid Prototyping
Embedded System
MySQL
3D Printing
SolidWorks
$100 hourly
Stephen K.
- 4.8/5
- (22 jobs)
Hello, I have a Master's Degree in Electrical Engineering and 18 yrs experience working as a hands-on Electrical Engineer. I've worked on all aspects of electronics design: refining initial concepts, part search, SCH and PCB generation, testing, project management, customer relations, and more. I have worked on projects big and small, simple to incredibly complex. Most of my career has been working on dense embedded systems, including military radars and radar jammers. Don't hesitate to reach out to me. I'm interested to hear what you are working on.

Hardware Prototyping
Firmware Programming
Arduino
Eagle
Hardware Design
Embedded System
Embedded C
Python
RF Design
Systems Modeling
Analog Circuit
Circuit Design
Systems Engineering
PCB Design
$125 hourly
Kevin K.
- 4.9/5
- (52 jobs)
I’m Kevin. I design things. Over the last ten years I have taken over twenty commercial products from concept to manufacture while navigating startup challenges along the way. I am “practical” above all else. A team player and easy to communicate with, I am able to take rough concepts and deliver them as working products or prototypes with minimal cost and hassle. My specialty is electronic hardware design, though most projects involve physical or mechanical parts as well. This is my full time job, working from my dedicated workshop near Portland, Oregon. I have in-house capability for most aspects of bringing up new designs and fabricating one-off devices or prototypes. We have high resolution SLA 3D printing (UV resin), a large 4x8’ production CNC machine suitable for plastics and most aluminum, and plenty of bench/floor space for your project. I have relationships with various local machine shops and test labs, so extra support is convenient if needed. I work in Altium Designer for schematic and PCB board layout, and use Solidworks or Autodesk Fusion for physical component design and working with complex physical assemblies. I have designed many injection molded parts, stamped metal parts, etc. Many of my products involve radio so I’m familiar with the FCC test lab process for both module based radios and custom designs. I have designed Internet of Things IoT products, wireless mesh networking, and low cost proprietary point to point radios. I am intermediate level coding on small 8 to 32 bit microprocessors in C,C++. My code is extremely "human readable" and cleanly documented. I have solid experience with Mircochip PIC processors, Atmel, STM32, and MSP430. I have written several low level handlers for custom board hardware and protocols. If you’re looking for a competent person that is easy and reliable to work with, and who will handle your project as if it were their own, let’s chat and see what happens. Electronics: -Embedded Hardware Design -PCB Circuit Board Design -Low-level Microprocessor Coding, C, C++, Python -Radio Wireless Communications and Certification -Internet of Things, IoT, Mesh Networking, Zigbee -Robotics -Automation -Short Run PCB Assembly -Prototyping and Test Fixtures (in house) -Reverse Engineering, Proprietary Protocols -Testing, Debugging, Product Validation Mechanical: -Solidworks -Autodesk Inventor / Fusion360 -Complex Assembly Design -Process, Testing, and Assembly Fixtures -Injection Molding -High Resolution SLA 3D Printing (in house) -CNC Machining (in house) -Industrial Processing Fixtures -Plastics Fabrication (Tanks, Jigs, Wet Processing, etc.) -Rapid Prototypes and 3D Printing for Industrial Parts -Moving Parts, Gearing, Bearings, etc. Support Services: -Connections with Contract Manufacturers -Crowdfunding, I've raised approx $400k via Kickstarter, Indiegogo -Relationships with Asian and China Manufacturers -Injection Molding & Stamped Metal Parts from Asia -Patent Experience (I hold 7 Patents)

Hardware Prototyping
Firmware
Arduino Firmware
Circuit Design
PCB Design
RF Design
Injection Mold
Electrical Engineering
Electronic Design
Product Design
SolidWorks
3D Printing
Product Development
Mechanical Design
$95 hourly
Michael P.
- 5.0/5
- (33 jobs)
Professional Summary: Electrical Engineer experienced in developing electronic products for medical, industrial and aerospace/defense programs. Responsibilities include application of electrical hardware experience, analog / digital circuit design including simulation, validation, project management, efficient documentation including new product cost and excellent oral / written communication skills.

Hardware Prototyping
Analog Electronics
Altium Designer
Bluetooth
Microcontroller Programming
Digital Electronics
Embedded System
Firmware Programming
Testing
PCB Design
Hardware Design
ESP32
Electronic Design
Product Development
Product Design
$175 hourly
Kosta G.
- 5.0/5
- (19 jobs)
Hi, I'm Kosta Grammatis owner of Sidecar Lab - you dream, we build! As a full-stack hardware engineer I play a role in every part of the design process. I specialize in one-off projects and proof-of-concepts - helping breathe life into ideas at their earliest stages. I utilize design thinking to respond to complex challenges, my work helps clients realize their vision through inspiration, ideation, and execution. To see some of my work in action checkout my introduction video. What I offer: ܋܋܋܋܋܋܋܋܋܋ ✅Expert guidance: your ideas vetted by me: a former SpaceX engineer and MIT scientist ✅Design: CAD 3D modeling, electrical engineering, RF, and other engineering disciplines ✅Prototyping: Two labs with extraordinary capabilities from 3D printing, machining, electronics fabrication, test, and more ✅Production: Detailed design packages ready for mass production. Capabilities: ܋܋܋܋܋܋܋܋܋܋ Prototyping & Mechanical · Large format 3D printing in numerous materials · CNC Routing · CNC Machining and turning · Solidworks CAD design and simulation Electrical Engineering · PCB design, layout, fabrication, and simulation using Altium · AC & DC Power systems · Testing · Embedded and microcontroller computing · Electromechanical, sensing, and lighting RF Engineering · RF System Design up to 8 GHz · Antenna testing · State of the art vector network analyzers, signal generators, and power measurement tools available to meet your projects needs COVID 19 Specific · HEPA and N95 virus and particulate filtering · 3D printed PPE · Ultraviolet light (UVC) for sterilization

Hardware Prototyping
Electrical Engineering
Altium Designer
Product Development
3D Printing
Product Design
Prototyping
SolidWorks
$125 hourly
Thomas W.
- 5.0/5
- (16 jobs)
Concept 👉 Prototype 👉Manufacturable Product! Together we can get your new product in your hands and 👉off to manufacturing. 🚀Collaborative, Creative, Competent, –Excellent Communicator. 🚀100’s of past projects. 🚀20 Years of experience. Please see my profile below.👇 During my career, I have designed many client products including consumer electronics, ocean sports equipment, appliances, home goods, exercise equipment, pet products, auto accessories, and fishing gear, to name a few. I have a large prototyping studio, shop, and warehouse in western Massachusetts to build whatever you need. ✔️Services I offer: Product Design 3D Modeling Prototyping Photorealistic Rendering Packaging Design Manufacturing Support Short Run Manufacturing 3D CAD Design Patent Drawings 3D Printing CNC Machining Sourcing and Supply PCB Design Chemical Formulation Fabrication Reverse Engineering Mold Making Part Assembly ✔️Materials I work with: Plastics, Natural Plastics Aluminum, Steel, Metals Soaps, Emulsions, Waxes Mycelium Energy Systems Glass Carbon Fiber, Fiberglass, Composites Fabric PCB & Electronics Wood Silicone Rubber Magnetics Foam ✔️A sample project might look like this: 1. Together we will discuss your project goals and examine any materials or documents you might already have, to determine the key features or functionalities for your design. 2. I create a preliminary 3d model to serve as a basis for further improvements. 3. We discuss and make changes to the design until you are happy with it. 4. I use the design to make a prototype using techniques like high quality 3D printing, laser cutting, and machining, as well as sourcing existing parts. 5. You test your prototype and see what changes need to be made. 6. Sometimes we make a few prototypes to zero in on critical features before preparing the design for manufacturing. 7. After the project, I can help with setting up manufacturing partnerships or creating marketing materials. ✔️Just touch “invite to job” at the top of this page and let’s talk about your concept and project goals. I am happy to work hourly or agree on a project cost. Your trade-secrets are protected under the Upwork Terms of Service, or we can sign a supplemental Non-disclosure agreement before we get started. Thank you for looking -Thom A little more background: Years ago, I created InventionArt LLC 20 after making several designs and prototypes for clients that I met through my patent drawing service. InventionArt LLC is myself and my team. Having worked with more than 800 inventors and product sellers over the past 20 years, we have the experience and variety of services, to help turn your product from pencil sketch into a reality. We employ skilled artisans, craftspeople, engineers, and designers to bring you a variety of product development services. We are a Massachusetts-based firm with skills in 3d CAD, metal and plastic part design, fabric and cloth product assembly, and a range of machining and parts creation techniques to test and showcase a product in development. All assembly and custom parts originate in the USA. Keywords: Product Design, Product Designer, Designer, Product, Prototype, Prototype Designer, Prototypes, Prototyping, Physical Prototype, 3D Printing, Amazon, Manufacturing Drawings. Manufacturing Cost, Renderings, CAD Designer, Autodesk Fusion 360, Maxon Cinema 4D, Adobe Illustrator, Keyshot, Photorealistic Rendering, Utility Patent Drawings, Design Patent Drawings

Hardware Prototyping
Design for Manufacturing
3D Rendering
Patent Drawing
KeyShot
Illustration
Technical Illustration
Prototype
Manufacturing
Autodesk Fusion 360
Product Design
3D Printing
CAD
3D Design
Adobe Illustrator
$125 hourly
Devon N.
- 5.0/5
- (40 jobs)
Hi, my name is Devon Newman from Alliance Design Solutions. I have 15+ years experience using SolidWorks to turn ideas into functional prototypes and then ready for production. Inventor on several US patents. Past projects range from non-traditional cooling technologies to carbon fiber drone frames to ruggedized electronics enclosures. I promise a quick turn-around and good communication to ensure that your design meets your needs. I have the experience to confidently support you through design, prototyping, testing, and on to production.

Hardware Prototyping
Mechanical Engineering
CAD
Mechanical Design
Product Design
Rapid Prototyping
Custom Part Design
Manufacturing & Construction
Concept Design
SolidWorks
$65 hourly
Konstantin K.
- 5.0/5
- (8 jobs)
I professionally develop complex embedded and integrated solutions for remote control, access and monitoring. I and my teams did multiple projects in automotive telematics, retail devices and systems, applied electronics and server software including web-based applications and elements of artificial intelligence like video analytics and speech recognition. Being a professional strategist and IT projects manager, I am able to drive the entire project from an idea to successful product deployment.

Hardware Prototyping
Microcontroller
Information Security
Linux
ESP8266
ESP32
Real-Time Operating System
nRF52832
nRF52
STM32
C
Embedded System
Python
Bluetooth
C++
$100 hourly
Eswar A.
- 4.8/5
- (17 jobs)
I am an Entrepreneur, MIT grad and XR specialist having working on AR and VR for over 5 years. I have a background in both Software and Hardware, with two degrees from the Massachusetts Institute of Technology. I look to take on ambitious projects to help bring your vision to life, whether through a fast prototype or a well-polished application. I have got extensive experience of what is possible and how to best build and design for XR. I can help you or your team navigate launching a project through project management consulting, prototype design, or full-scale development. For full-scale development, I will put together a custom tailored multi-disciplinary team to bring your idea to life. I have shipped numerous products and worked with organizations like NASA, IDEO, Intel, U.S. Air Force, NASDAQ, and More. Experienced AR/VR developer, specializing in 🔹 Unity, Aframe, WebXR, 8th Wall 🔹 ARKit, scene kit, ARCore, Vuforia, 6D ai, Visionlib, 8th wall, Microsoft Hololens etc for AR development 🔹 Oculus, HTC Vive, Gear VR for VR development 💽Find my portfolio at eswar.io

Hardware Prototyping
Design Thinking
Rapid Prototyping
Mixed Reality
Metaverse
VR Application
Electrical Engineering
Digital Transformation
Microcontroller
Microsoft HoloLens
Prototyping
Unity
Augmented Reality
Virtual Reality
AR & VR
$99 hourly
James H.
- 4.8/5
- (24 jobs)
I am a dedicated and highly reliable electrical engineer with extensive electrical engineering and management experience (10+ years) in the design and analysis of auxiliary electrical systems in consulting and field engineering environments. I also have 10 years of experience developing and testing C/C++/C# and assembly language applications for real-time embedded systems. I am proficient in object oriented design, interface designs include SCSI, FC, USB, PCI. I've developed numerous test tools under Windows and Linux. I am very familiar in a range of technologies such as Wi-Fi, Bluetooth, ANT+, Thread, Matter, Cellular, GPS, and more.

Hardware Prototyping
Altium Designer
Home Automation
Microcontroller
HomeKit
STM32
Raspberry Pi
ESP32
nRF52
KiCad
PCB Design
Circuit Design
AWS IoT Core
Firmware
Electrical Engineering
$60 hourly
Tarik H.
- 5.0/5
- (3 jobs)
I am an experienced Electronic Embedded System Designer with a passion for creating smart and connected solutions. If you are seeking a highly skilled professional to develop innovative embedded systems, firmware, and IoT devices, you've come to the right place. My Expertise: - Embedded System Design: I specialize in designing and developing embedded systems for a wide range of applications. From small-scale microcontroller-based systems to complex IoT devices, I can bring your ideas to life with optimized hardware and software integration. - IoT (Internet of Things): I have a deep understanding of IoT principles and protocols, enabling me to create interconnected devices that collect and transmit data efficiently and securely. I can design IoT solutions that enhance automation, monitoring, and control in various industries. - Microcontroller Programming: With proficiency in programming languages like C/C++, Python, and Assembly, I can code firmware for various microcontrollers and platforms. I ensure that the firmware is reliable, power-efficient, and capable of delivering the desired functionality. - Sensor Integration: I have experience in integrating a wide range of sensors, such as temperature, humidity, motion, and proximity sensors, into embedded systems. This enables me to design smart devices that can perceive and respond to their environments. - Wireless Communication: I am well-versed in implementing various wireless communication protocols like Wi-Fi, Bluetooth, Zigbee, and LoRa, facilitating seamless data exchange and remote control capabilities in your embedded systems. - Hardware and PCB Design: I can create custom hardware designs and schematics, considering factors such as power consumption, signal integrity, and noise reduction. Additionally, I have expertise in designing compact and optimized PCB layouts for manufacturability. - Prototyping and Testing: I believe in the importance of thorough prototyping and testing to validate designs before full-scale production. I can rapidly prototype your embedded systems and conduct comprehensive testing to ensure they meet your specifications. Why Choose Me? - Over 20 years of experience as an Electronic Embedded System Designer, successfully delivering projects for diverse industries. - A proven track record of designing and implementing embedded solutions that exceed client expectations. - Proficient in the latest tools and technologies for embedded systems design and IoT development. - An analytical mindset and problem-solving skills to tackle complex challenges and find optimal solutions. - Strong attention to detail, ensuring that every aspect of your project is carefully considered and executed. Let's work together to create cutting-edge solutions that make a difference. Please feel free to contact me to discuss your project requirements or any questions you may have. Thank you for visiting my profile!

Hardware Prototyping
Wireless Communication
Electronic Circuit Design
Printed Circuit Board
Firmware
Embedded System
RF Design
PCB Design
Embedded C
$80 hourly
Jared B.
- 5.0/5
- (12 jobs)
I am a professional hardware engineer with more than 7 years of experience in embedded, RF design, BLE, WiFi, LoRa, and IOT devices. I got an experience of working through complete product development life cycle and have lead multiple teams in several projects. I got expertise on following areas: -- Programming Languages: 1. Embedded C , C++ 2. C# 3. Python, Javascript 3. Assembly -- CI/CD 1. Bitbucket 2. GitLab 3. Github --Revision control 1. SVN 2. Github -- Documentation and project management 1. Confluence 2. Wiki 3. JIRA 4. sublime -- Firmware Development: 1. Wifi(IEEE 802.11 a/b/g/n/r), 802.1x(Enterprise mode), BLE 2. BLE stack L2CAP, LMP, HCI, GATT, ATT, GAP, SMP protocols 3. GSM based on 3GPPP standards and protocols 4. SPI, I2C, UART, RS485, USB communication protocols -- Application Development: 1. Bare-metal application 2. RTOS (FreeRTOS, Nucleus, ThreadX, MbedOS(ARM)) -- Embedded Platforms: Worked with bith 8-bit, 32-bit and 64-bit architectures 1. Nordic nrf52832, nRF52840, nRF51422, nRF9160 2. STM32, ARM 3. (TI) TM4C123xx 4. PIC18Fxx, dsPIC33Fxx, 5. Arduino, AT8051xx etc. 6. ESP32 7. Beaglebone 8. Raspberry Pi 9. Qualcomm QCC/5121/5124/3034/3044 -- Protocol Analyzer and debugger 1. Code-Worrior 2. j-link 3. D-Stream 4. St-link 5. SPI/I2C, USB protocol analyzer 6. Wifi, BLE Wireshark protocol analyzer -- IDE's 1. IAR Workbench 2. Eclipse, VSCode 3. KEIL uVisison 4. MPLAB, MPLABX 5. Arduino, ESP-IDF 6. SEGGER EMBEDDED STUDIO 7. Simplicity Studio 8. QDM I am an engineer with extensive experience in several platforms for developing hardware and firmware. If you have any related projects, please contact me. Regards,

Hardware Prototyping
AWS IoT Core
Arduino
C
C++
Embedded C
STM32
FPGA
Raspberry Pi
Firmware
Firmware Programming
PCB Design
Hardware Design
$110 hourly
Jordan S.
- 5.0/5
- (5 jobs)
Professional Summary: Researcher, innovator, and creative thinker with proven track record covering early product development through mass production. Cross disciplinary engineer with Electrical, Mechanical, and Acoustical proficiency. 14+ years of experience in proof-of-concept design through production of subminiature transducers, audio electronics, and communications systems. Active user of Labview, Python, MATLAB, COMSOL Multiphysics, LTSpice, and Eagle PCB. Specialized in automated data acquisition and modeling of both electro-mechanical and acoustical systems.

Hardware Prototyping
Design Analysis
3D Printing
Rapid Prototyping
Arduino Firmware
PCB Design
Test Development
Technical Project Management
Product Development
Electrical Engineering
Acoustical Engineering
$112 hourly
Ronald .
- 5.0/5
- (1 job)
Leader in Embedded Electrical Engineering Electrical Design Leader | Quality | PCB Design & Layout | EMC | Software & Firmware Development Highly experienced leader in electrical engineering, with experience from cradle to grave in the design process delivering worldclass designs for internal and external customers. Broad knowledge across electrical engineering discipline, used to achieve success for legacy companies as well as startups, with extensive credentials in: * Electrical Design: Led electrical engineering efforts including design development, electromagnetic compatibility, DFMEA, BOM generation and maintenance, root cause analysis, development of rationales to support engineering decisions, review of designs as part of change control processes. Expertise in microcontroller-based embedded designs for low power, high speed, and small motor control.

Hardware Prototyping
Hardware Troubleshooting
Hardware Testing
Hardware Design
OpenCV
Python
C
PCB Design
C#
Bluetooth
Electrical Engineering
Electronic Workbench
Altium Designer
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