26 Best Hardware Prototyping Specialists For Hire In California

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

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$55 hourly
- 5.0/5
- (5 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
$35 hourly
- 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
$100 hourly
- 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
$40 hourly
- 5.0/5
- (1 job)
Have experience doing quick projects that produce a functional prototype. Am able to do mechanical design and mechatronics prototyping, which includes software and hardware.

Hardware Prototyping
Digital Photography
Printable 3D Models
Mechatronics
Rapid Prototyping
Mechanical Design
Automotive
3D Design
3D Printing
$120 hourly
- 5.0/5
- (1 job)
I like to solve problems. My background and experiences give me a strong ability to merge disciplines and technologies into solutions. I am scientifically and technically minded with strong communication skills and a love of interacting with others. My experiences at the executive level have taught me a great deal about making difficult decisions that alter the trajectory of a burgeoning company and its employees. I strongly believe that culture makes a company and love working with inspired people.

Hardware Prototyping
SolidWorks
Autodesk Fusion 360
Eagle
Microchip
nRF52
STM32
ESP32
Mechatronics
Back-End Development
Firmware Programming
Rapid Prototyping
Internet of Things
FreeRTOS
Embedded C
$75 hourly
- 5.0/5
- (0 jobs)
I'm an engineer skilled in the development of electronics for companies of any size. From the prototype stage to mass production, I can do it all. - Expert level software skills in C, C++, Rust, Python - Expert level hardware skills developing PCBs - Full development and testing lab in house - 4 years of professional product development experience

Hardware Prototyping
Linux
Embedded System
Hardware Testing
Hardware Design
Software Testing
Software Design
Firmware
Printed Circuit Board
Electrical Engineering
Electrical Design
$300 hourly
- 5.0/5
- (160 jobs)
Versatile engineer focused on electronics and product design, with strong emphasis on high-complexity printed circuit board designs with a focus on design for manufacturability. I design, build, program, and test prototypes with in-house tools. I have served a wide variety of industries and have developed initial concepts and prototype devices as well as producing products that go into full scale production manufacturing. I work with clients and testing services to bring their product through regulatory and safety compliance testing and certification. Extensive design experience on Altium Designer, including detailed layout incorporating 3D CAD models. Certified IPC Designer Council PCB Designer (CID). Whether it's taking an existing Arduino / Raspberry Pi prototype and turning it into a in-production product, or developing a brand new idea from the early concept stage to attract investors, I enjoy providing you with technical solutions that are suitably engineered for your needs. I am a graduate of the California Institute of Technology (Caltech), with a B.S. in Engineering and Applied Sciences. I am located in the Pasadena / Los Angeles-area. I am a U.S. Citizen and am available for travel domestically and internationally. Key offerings: • System analysis and design, including key technical and market considerations for success • Electronics design and printed circuit board (PCB) layout with Altium Designer • Mechanical CAD work to supplement the electronics, including sheet metal work • Develop bare-metal firmware and embedded-OS software • Build and test prototypes • Process regulatory and safety testing and certification • Manage product manufacturing and logistics • Troubleshoot and fix failed devices and bad designs. • Assemble / repair prototype devices. I can use many formats of customer-supplied data from other electronics design software, and mechanical data from Solidworks and other standard CAD data formats. I have developed a wide variety of circuit boards, including: • Industry standard 4- and 2-layer boards with surface mount and through-hole components • Higher-complexity board (very high layer count, blind/buried vias, HDI) • High-speed / high-density boards with length-matching and tuning • Circuit boards with complex mechanical dimensional requirements • Flex and rigid-flex circuits with features on multiple work planes. • Products incorporating Bluetooth, BLE, WiFi, and serial interfaces (SPI, I2C, LIN, RS-232, RS-485) I design, assemble and test prototype electronics with in-house equipment. For volume production, I can arrange turn-key manufacturing for you. Partial list of equipment: • Prototype SMD assembly and rework tools • Othermill CNC PCB milling system • SMD Pick-and-place for short-run PCB assembly (over 3,000 CPH) • 3-axis CNC mill for enclosure / custom metal fabrication • Multiple 3D Printers. Print volumes up to 14" x 14" x 12.6" (355 x 355 x 320 mm) • 4-Channel 500 MHz DSO, 500 Msps logic analyzer • Thermal imaging camera Please feel free to challenge me with your tough projects!

Hardware Prototyping
PCB Design
Embedded System
Prototype Design
Compliance Testing
Multilayer PCB
Altium Designer
Mechanical Design
Digital Electronics
Product Development
Firmware
Engineering Design
Electrical Engineering
$80 hourly
- 0.0/5
- (1 job)
I have been designing and programming custom Circuit Boards with various MCU's for over 8 years. I engineered and manufactured traffic safety lights, wirelessly controlled exercise equipment for classes and even spinal measurement tools. Small scale or large scale, I can design, program and manufacture just about any electronics component. If it has wires or a circuit board I will make it fast and right.

Hardware Prototyping
Analog Electronics
PCB Design
Multilayer PCB
Circuit Design
Digital Electronics
Raspberry Pi
Microcontroller Programming
Embedded System
C
ESP32
Python
Arduino
C++
$50 hourly
- 0.0/5
- (0 jobs)
Thanks for reading my profile. My name is Kevin Emmanuel and I have 20+ years of experience in hardware development and software programming. I design, build, program, and test prototypes with in-house tools. I have served a wide variety of industries and have developed initial concepts and prototype devices as well as producing products that go into full scale production manufacturing. Extensive design experience in Altium Designer and Eagle, including detailed layout incorporating 3D CAD models. Certified IPC Designer Council PCB Designer (CID). Whether it's taking an existing Arduino / Raspberry Pi prototype and turning it into a manufacturable product, or developing a brand new product from the early concept stage, I enjoy providing you with technical solutions that are suitably engineered for your needs. I am a graduate of the North Carolina State University, with a M.S. in Computer Science. I am a U.S. Citizen and am available for travel domestically and internationally. Key offerings: • System analysis and design, including key technical and market considerations for success • Electronics design and printed circuit board (PCB) layout with Altium Designer • Mechanical CAD work to supplement the electronics, including sheet metal work • Develop bare-metal firmware and embedded-OS software • Build and test prototypes • Manage regulatory testing • Manage product manufacturing and logistics • Troubleshoot and fix failed devices and bad designs. I can use many formats of customer-supplied data from other electronics design software, and mechanical data from Solidworks and other standard CAD data formats. I have developed a wide variety of circuit boards, including: • Industry standard 4- and 2-layer boards with surface mount and through-hole components • Higher-complexity board up to 14 layers • High-speed / high-density boards with length-matching and tuning • Circuit boards with complex mechanical dimensional requirements • Flex- and rigid-flex circuits with features on multiple work planes. • Products incorporating Bluetooth, BLE, WiFi, and serial interfaces (SPI, I2C, LIN, RS-232, RS-485) I design, assemble and test prototype electronics with in-house equipment. For volume production, I can arrange turn-key manufacturing for you. Partial list of equipment: • Prototype SMD assembly and rework tools • Othermill CNC PCB milling system • SMD Pick-and-place for short-run PCB assembly (over 3,000 CPH) • 3-axis CNC mill for enclosure / custom metal fabrication • Multiple 3D Printers • 4-Channel 100 MHz DSO, 2-channel 500 MHz DSO, 500 msps logic analyzer • Thermal imaging camera If you have any project in these fields, please touch me. Regards, Kevin

Hardware Prototyping
Arduino
Embedded C
Circuit Design
FPGA
Firmware Programming
PCB Design
Electrical Engineering
$10 hourly
- 5.0/5
- (1 job)
I can translate any language to english, and translate english words to other languages. Im 20 years old and im from Texas.

Hardware Prototyping
Rapid Prototyping
$150 hourly
- 0.0/5
- (0 jobs)
I offer extensive experience in designing, developing, implementing, and maintaining robust hardware applications, software solutions, and full technical systems as per your requirements. I'm well-versed in leading technical and Greenfield projects from planning to successful completion within stringent timelines and budgetary constraints. I have a stellar track record of designing and creating complete computer systems for projects such as: - A brand-new orbital welding machine - A global electronic monitoring (EM) system for commercial fisheries - A fleet of semi-autonomous boats. I am particularly adept at identifying and resolving technical issues in computer systems to improve operational efficiency and in designing and building complete systems from napkin sketches and back-of-the-envelope calculations. Let me build you something cool!

Hardware Prototyping
Computer Hardware Design
Linux
API Development
Software Architecture & Design
C
Computer Engineering
Sensor
C++
Procedure Development
Python
JavaScript
$75 hourly
- 2.1/5
- (4 jobs)
With over 25 years of experience in the field of embedded systems and IoT solutions, I specialize in designing and developing robust, efficient, and scalable embedded systems. My expertise encompasses the full spectrum of IoT development, from initial concept and architecture design to firmware development, testing, and deployment. I am dedicated to creating innovative solutions that integrate seamlessly into existing infrastructures while providing exceptional performance and reliability. Skills and Expertise: - Embedded Systems Design: Proficient in designing and developing embedded systems using various microcontrollers and microprocessors (ARM, AVR, PIC, etc). - IoT Protocols and Connectivity: Extensive knowledge of IoT protocols (MQTT, CoAP, HTTP/HTTPS) and wireless communication technologies (Wi-Fi, BLE, Zigbee, LoRa, NB-IoT). - Firmware Development: Expertise in writing and optimizing firmware in C/C++, Python, and Assembly for various platforms (ESP32, STM32, Arduino, Raspberry Pi). - Hardware Integration: Skilled in integrating sensors, actuators, and other peripheral devices with embedded systems, including PCB design and schematic development using tools like Altium, Eagle, and KiCad. - Real-Time Operating Systems (RTOS): Experience with FreeRTOS, Zephyr, and other RTOS for efficient task management and real-time performance. - Cloud Integration: Proficient in connecting IoT devices to cloud platforms (AWS IoT, Azure IoT, Google Cloud IoT) for data storage, analysis, and remote control. Availability: Available for full-time and part-time contracts. Flexible hours to accommodate different time zones. I look forward to the opportunity to work with you and help bring your innovative ideas to fruition. Thank you for considering my profile.

Hardware Prototyping
Embedded Linux
Microcontroller Programming
Wireless Communication
Digital Electronics
Analog Electronics
Power Electronics
KiCad
Eagle
Altium Designer
PCB Design
FreeRTOS
Real-Time Operating System
Electrical Design
Electronic Circuit Design
$59 hourly
- 5.0/5
- (1 job)
A 'Jack-of-All-Trades' when it comes to mechanical engineering. (NOTE: While my profile may be new to Upwork, I am not new to engineering work). Specialties include: CAD Modeling & 3D Scans UAV Design & Operations Carbon Fiber Composites Nanoscience Technology Process Engineering As am ambitious engineer with proven expertise, I help entrepreneurs bring concepts to life. I consult, research, design and in some cases construct the prototype and/or final device. Other Experiences: Fire Suppression Utility Power Distribution Design BIM Management Manufacturing Engineering Work Instructions

Hardware Prototyping
Microsoft Excel
Design Validation
Test Execution
Drone
Manufacturing Engineering
Carbon Fiber
3D Printing
3D Modeling
Mechanical Engineering
$70 hourly
- 0.0/5
- (1 job)
SUMMARY: * Firmware/Embedded/IoT Engineer with 12+ years of experience * Delivered innovative products by successfully leading firmware development teams for new projects/features from inception to completion by contributing to product definition, scoping the work and providing timelines * Expertise in sensors and wireless technology

Hardware Prototyping
Git
Firmware Programming
Python
C
Firmware
Embedded System
$150 hourly
- 0.0/5
- (1 job)
Product design engineer with 9 years experience across consumer electronics, automotive, and high power compute systems. - Prototyping and concept ideation - Analytical analysis and feasibility studies - 2D & 3D modeling - Electrical design: rigid board, flexible printed circuits, chip/sip modules - Thermal, fluid, and structural FEA - Design for manufacturing and mass production - Industrial design - Mechanism design - Module integration and design: antenna, MLB, battery, microphone, ALS, camera, speaker, display

Hardware Prototyping
Mechanical Engineering
Engineering Design
Manufacturing
Hardware Design
Industrial & Product Design Consultation
2D Design & Drawings
Vehicle Engineering
Autonomous Vehicles
Design Concept
Consumer Electronics
Mechanical Design
Product Design
Design for Manufacturing
3D Design
$125 hourly
- 0.0/5
- (0 jobs)
ENGINEERING, TECHNICAL PROGRAM & PRODUCT MANAGEMENT, SECURITY, RISK & COMPLIANCE, TECHNICAL & ENGINEERING OPERATIONS EXECUTIVE PROFILE Global Director-level Engineering Business Operator. Strategic leader of 25+ person teams across the US and India. Builder of start-up, innovative platforms, accelerating digital transformation at Cisco. Mentor of junior staff, and Strategic Advisor to Executives. Builder of dashboards and metrics, and setting the standard, across Cisco Engineering. Strategic and visionary technology leader in development, product management, technical program management, and acquisition integration. Proven track record of defining and managing complex technical programs to drive innovation and achieve key business objectives. Experienced in strategic planning, program management, and cross-functional stakeholder management, with a proven track record of supporting key projects and initiatives. Skilled in working in fast-paced, ambiguous environments and improving team efficiency and velocity through process improvements and best practices. Strong communicator with extensive experience in consulting and project management, adept at building effective communication channels and aligning with stakeholders. Demonstrated ability to lead new initiatives from the ground up and drive successful outcomes. Fluent in English, Armenian, Arabic, and Hebrew.

Hardware Prototyping
Manufacturing Engineering
App Development
Business Operations
Engineering Management
Business Process Automation
Leadership Skills
Secure SDLC
Jira
DevOps Engineering
Agile Project Management
Governance, Risk Management & Compliance
Cross Functional Team Leadership
Program Management
Technical Project Management
$100 hourly
- 0.0/5
- (0 jobs)
I'm a software engineer with a successful exit from Studygate and currently focused on water conservation through Soildrops. We're developing AI-powered hardware to tackle overwatering in irrigation, a problem that wastes over 7 trillion gallons of water annually in the U.S. By automating irrigation with smart, wireless soil moisture sensors, we help homeowners and businesses reduce water waste and promote sustainable practices. I'm passionate about building innovative tech that makes a realworld impact. Let's connect if you're interested in water conservation, smart technology, or product development!

Hardware Prototyping
Industrial & Product Design Consultation
3D Animation
Hardware Design
Web Development
Product Development
Web Application
$95 hourly
- 0.0/5
- (0 jobs)
I am an accomplished full-stack Embedded Hardware Design & Firmware Development Engineer with hands-on experience in end-to-end product development across multiple industries, including electric vehicles, robotics, IoT devices, medical devices, and more. My expertise spans concept design, prototyping, testing, and final production, ensuring seamless system integration, high performance, and compliance with industry standards. 1. Full-Stack Hardware Engineering: - I excel in managing the entire product development lifecycle, from initial concept to production, ensuring seamless transitions between design stages and manufacturing readiness. - I’m skilled in design optimization, aligning technical requirements with cost efficiency while maintaining compliance with industry standards. - I effectively collaborate with cross-functional teams, overseeing product development and ensuring quality output. 2. IC Design & PCB Development: - Proficient in digital, analog, and mixed-signal IC design, creating efficient, high-performance systems. - Advanced skills in Verilog, embedded C/C++, and EDA tools like Altium Designer, Eagle, and OrCAD. - Experience in designing multi-layer PCBs, focusing on layout optimization, EMI/EMC compliance, and signal integrity. 3. Robotics & IoT Development: - Extensive experience in robotics, including SLAM navigation, sensor integration, and autonomous system design. - Proficient in building IoT devices with embedded systems, enabling real-time data communication using BLE, WiFi, and other protocols. - Skilled in integrating sensors, microcontrollers, and communication interfaces to create connected devices for smart homes, medical applications, and industrial automation. 4. Embedded Systems & Wireless Communication: - Expertise in ARM Cortex M series microcontrollers, embedded firmware development, and JTAG debugging. - Strong skills in integrating BLE, WiFi, CAN, UART, SPI, I2C, MIPI, and HDMI interfaces, enhancing device connectivity and functionality. - Experienced in optimizing firmware for low-power devices, improving efficiency and user experience in BLE/WiFi-enabled systems. 5. Electric Vehicle (EV) Development: - I bring extensive experience in developing core EV components like Vehicle Control Units (VCUs), Battery Management Systems (BMS), and DAQ systems. - Skilled in designing circuits for active discharge, pre-charge, and power management, ensuring compliance with ISO 26262 standards for safety. - I conduct rigorous testing and validation to ensure the performance, scalability, and compliance of EV systems. 6. Medical Devices Engineering: - I design embedded systems for diagnostic and patient monitoring devices, focusing on safety and compliance with medical standards. - Proficient in sensor integration and real-time data processing, ensuring reliable and accurate performance. - I ensure that medical devices meet regulatory requirements, prioritizing user-friendliness and reliability. 7. Testing, Prototyping & Troubleshooting: - I have comprehensive expertise in electronic testing, validation, and troubleshooting using tools like oscilloscopes, logic analyzers, and function generators. - Experienced in rapid prototyping, iterating designs quickly to achieve optimal performance. - I excel at identifying and solving hardware design issues, improving device performance, and meeting design specifications. 7. End-to-End Product Development: - I manage complete product development lifecycles, from ideation and prototyping to final deployment, ensuring designs are production-ready. - Proficient in creating rapid prototypes to validate designs, implement improvements, and optimize product functionality. Detailed Skills Overview 1. Hardware Languages: Verilog for digital IC design; C/C++ for firmware development. 2. EDA Tools: Altium Designer, Eagle, OrCAD for PCB design and layout. 3. Embedded Systems: ARM Cortex M series microcontrollers, CMSIS API, and JTAG debugging. 4. Communication Protocols: CAN, UART, SPI, I2C, BLE, WiFi, MIPI, and HDMI. 5. Testing Equipment: Function Generators, Mixed-Signal Oscilloscopes, Logic Analyzers, Spectrum Analyzers. Industry Applications: 1. Electric Vehicles: Design of Vehicle Control Units (VCUs), Battery Management Systems (BMS), and DAQ systems. 2. Robotics: SLAM navigation, motor control, and sensor integration for autonomous systems. 3. IoT Devices: BLE/WiFi-enabled smart home devices, medical diagnostics, and wearables. 4. Medical Devices: Diagnostic and monitoring systems with embedded communication. I am driven by the challenge of turning ideas into fully functional, scalable products that deliver value across industries. My diverse experience allows me to tackle complex projects with a holistic approach, ensuring quality results and efficient processes. Let’s collaborate to bring your vision to life from concept to production!

Hardware Prototyping
Full-Stack Development
Microcontroller Programming
FPGA
ARM Cortex-M
STM32
Digital Electronics
Analog Electronics
Power Electronics
Electronic Circuit Design
Embedded C
Firmware Programming
PCB Design
FreeRTOS
Embedded System
$100 hourly
- 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
$70 hourly
- 5.0/5
- (4 jobs)
Hello clients! Any project, whether grand or small, I am your guy. I have worked for companies ranging from Fusion Energy down to custom guitar picks. I specialize in product development with an emphasis in 3D CAD, Ergonomics, Keyshot Renders, Graphic Design, and 3D Printing. If you have a unique product that requires patents, I can do that too!

Hardware Prototyping
Patent Law
Injection Mold
3D Printing
SolidWorks
$75 hourly
- 5.0/5
- (4 jobs)
I am a tool maker and a problem solver. I have deep experience working with software including massive distributed systems and microscale IoT devices. I enjoy designing and building complex electro-mechanical systems and developing easy to use interfaces. I'm excellent at hardware design, software design, fabrication, development, testing, and delivery. I have good communication skills and strive to create simple effective robust solutions.

Hardware Prototyping
Machine Design
Mechanical Engineering
Mechatronics
Power Electronics
Sensor
Software
Product Development
$50 hourly
- 4.9/5
- (3 jobs)
I have given all the efforts in my life towards creating innovative embedded/software solutions that are both creative & problem solving, at the same time my goal has always been to learn & introduce a new technology that can directly or indirectly, positively effect our lives and lift the normal human being over trivial activities. Programming languages: C/C++ (embedded ,kernel & user space dev.), Java(Android app dev.) python(quickies). E-CAD designer: Excellent in Cadsoft Eagle Pro and Altium designer 2, 4 and 6 layer topology PCB design IDE's: Atmel studio 6.x++, Keil uVision 5, S32k Design studio, Eclipse, Android studio, Arduino IDE uC's: ARM cortex M0/M0+, M3, M4, A7, complete range of ATmel 8-Bit AvR arch. ATmega & ATTiny uC's Wireless Low power design: Designing Miniature Ultra low power battery backed ,wireless sensor, networks & computing systems with 2.4GHz & Sub-GHz band receivers. RF design: Demonstrated proficiency in implementing ceramic chip antennas and tuning for best performance. Comm. protocols: UART, RS-232 and RS-485 standard serial, i2C, SMBus, SPI, CAN 2.0b, CANopen dictonary, TCP/IP, UDP. Wireless protocol stacks: 2.4GHz Bluetooth 2.0 + EDR, BLE4.0, Proprietory RF, OS : Ubuntu & Debian for Embedded linux box RTOS: FreeRTOS for Cortex-M0+ & 8-bit AvR's CMS: Joomla

Hardware Prototyping
Manufacturing & Construction
Contract Manufacturing
Wearable Technology
Android App Development
Embedded System
Wireless Network Implementation
Internet of Things
PCB Design
Embedded Linux
$25 hourly
- 0.0/5
- (0 jobs)
I am Robert Gonzales, an Electronics Engineering Technician. As of September 2022, I work as an embedded/ field engineer for Rotender Inc. I am passionate about learning and I can find almost subject interesting. My favorite thing about electronics is that it can be applied to almost anything and electronics usually improves its quality. My specialty is embedded systems, and I want to turn people's ideas into reality with electronics. At CSULB I won second place in the 2022 RSCA hardware and coding challenge. At Rotender Inc. I design improvements and preform maintenance (mostly on the electronics/embedded systems) for self-serve robotic cocktail dispensers.

Hardware Prototyping
Digital Electronics
Electronics
QA Testing
Home Automation
Circuit Diagram
Circuit Design
Computer Network
Electronic Design
Electronic Circuit Design
Hardware Troubleshooting
Microcontroller Programming
Microprocessor
Arduino
Embedded System
$150 hourly
- 0.0/5
- (0 jobs)
Over 15 years experience managing projects of various sizes. Direct interface with customers. Managed multidisciplinary teams.

Hardware Prototyping
Business Operations
Manufacturing
Hardware Design
Data Analysis
Microsoft Excel PowerPivot
Company Research
Project Management
Microsoft Project
$150 hourly
- 0.0/5
- (0 jobs)
🚀 Transforming Ideas into Tangible Innovations 🌟 Hi, I’m Sergey —your engineering problem-solver, systems architect, and multidisciplinary expert. I specialize in taking projects from concept to production, offering a complete cycle of development tailored to your unique needs. With over 200 successfully implemented projects, I bring extensive expertise across industries, leveraging my leadership experience from managing an R&D team of 200+ engineers. Whether you’re at the idea stage or scaling for mass production, I’m here to ensure your vision becomes reality. 🌟 How I Can Help You 🔧 Full-Cycle Development From brainstorming innovative concepts to delivering a polished, production-ready design, I’ll support you through every phase of the process: Concept Design: Shaping your idea into a feasible solution. Prototyping: Rapid development to test and refine your product. Testing and Validation: Ensuring performance, reliability, and compliance with industry standards. Scaling for Mass Production: Designing for manufacturability and efficiency. 🤖 Expertise Across Cutting-Edge Fields 1. Artificial Intelligence & Robotics Generative AI for creating intelligent solutions tailored to your industry. Computer Vision & NLP to power next-generation products. SLAM (Simultaneous Localization and Mapping) for autonomous systems. Soft Robotics and Bionics for innovative designs. 2. Control Systems Engineering Advanced modeling with SysML, Cameo Systems Modeler, and IBM Rational DOORS. Expertise in ISO15288 standards for seamless system integration. 3. Embedded Systems & IoT Design and development of connected devices, leveraging platforms like VHDL, Python, and MATLAB. End-to-end solutions for Internet of Things (IoT) applications. 4. Materials Science & Physics Deep understanding of nanomaterials, composites, and semiconductors. Expertise in quantum mechanics, CFD, and solid-state physics for advanced problem-solving. 5. Space Engineering Orbital mechanics and satellite design expertise. Attitude control systems and communication technologies. 🏆 My Track Record 🚀 200+ Projects Successfully Delivered From cutting-edge robotics to sophisticated IoT solutions, I’ve worked on projects that demand innovation, precision, and scalability. Notable achievements include: Leading a 200+ engineer R&D lab to deliver complex, high-impact projects. Collaborating with global laboratories for advanced research and development. Developing systems compliant with FAA and FDA CFR Title 21 standards. 📈 Proven Results in Diverse Fields I combine a multidisciplinary approach with advanced systems thinking to solve complex engineering challenges. My experience spans industries including aerospace, healthcare, consumer electronics, and more. 💻 Technical Skills Overview Programming Languages: Python, C/C++, MATLAB, Simulink. Advanced Mathematics: Linear Algebra, Calculus, Differential Equations. Data Science & Analytics: Big Data technologies like Hadoop and Spark. AR/VR & Human-Computer Interaction: Building immersive, user-centric solutions. 🔍 Why Work With Me? 1. Multidisciplinary Expertise I excel in bridging the gap between disciplines, ensuring seamless integration of technologies and efficient problem-solving. 2. Global Network Through collaborations with leading laboratories worldwide, I bring access to state-of-the-art tools and cutting-edge innovations. 3. Results-Oriented My focus is on delivering real-world solutions that are innovative, reliable, and scalable. 💬 Ready to Start Your Project? Let’s Talk! Whether you’re developing a prototype, refining an existing product, or scaling for production, I’m here to help. My experience ensures your project will move smoothly through every phase, saving you time and resources while delivering exceptional results. 📩 Click “Invite to Job” now, and let’s discuss how I can bring your vision to life!

Hardware Prototyping
Rapid Prototyping
Embedded Application
Firmware
Python
C++
C
Engineering Simulation
Manufacturing
Hardware Design
Software Development
SolidWorks
Mechanical Engineering
Modeling
CAD
$115 hourly
- 0.0/5
- (0 jobs)
I enjoy building things from the ground up! As a generalist engineer, I have capabilities in software architecture and development, embedded hardware and firmware, iOS app development, project management and game development. I enjoy making products that are fun to use and I love being creative in the design and build process. I'm particularly interested in sustainable energy, any type of R&D, biotech, EVs, Internet of Things (IoT), personal robots, entertainment, or anything that includes a mix of hardware, software, firmware and system level development — especially if it involves pioneering something new. I love pre-production prototyping, working with motors, sensors and displays, writing bare metal firmware and making killer iOS apps (64 so far)! Some past projects: MacBrickout (macbrickout.com) for Mac and PC: Video game created with Unity3D game engine. Developed the GoPro Plus subscription service on the iOS client side of the flagship GoPro App. Designed inkjet printer hardware and firmware for the AutoMark touch screen voting machine used across the country. Designed (and received patent for) 3D machine vision system for golf club measurement and bending machine for TaylorMade. Pioneered a new wearable EEG technology with Neuroverse, Inc. Wrote the firmware for a tiny human-implantable alcohol sensor for the National Institutes of Health. Created unique networked multicolor LED outdoor lighting system. Developed video games Road Rash for Sega CD, Courier Crisis for Sega Saturn and SONY Playstation game consoles. Created Top-Word - a fun word game for iOS. My hobbies include playing / composing piano and restoring classic arcade machines.

Hardware Prototyping
Game Development
C#
Project Management
Swift
Firmware Programming
iOS Development
Electrical Engineering
Mac OS App Development
Embedded System
C
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