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Clients rate Embedded Systems Engineers
Rating is 4.8 out of 5.
4.8/5
based on 206 client reviews
  • $85 hourly

    • 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
    Featured Skill Embedded Systems
    Electronic Design
    Hardware Prototyping
    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
  • $95 hourly

    • 5.0/5
    • (22 jobs)
    ABOUT ME I have 20 years of embedded software and firmware experience. I am versatile and always eager to learn something new. I have worked on all phases of embedded software development. Ranging from board bring up to bare metal, RTOS, and embedded Linux systems. Over the years, I've also picked several graphics frameworks and mobile development. I will always guide my clients to the best solution for their use case. All the development work will be done by me, no outsourcing. HARDWARE • Work closely with hardware engineers, read schematics and able to understand the full system of an embedded project. • Assist with board bring up and handle low level components like DDR configuration and calibration. • SoC interfaces like I2C, SPI, UART, USB, I2S, as well as hardware peripherals like GPS, ADCs, LCD (LVDS), LTE Modem, BLE, WiFi. • Comfortable using oscilloscopes, DVM and logic analyzers. PLATFORMS • Worked on several processors with limited resources that were either bare metal, Arduino or have some kind of RTOS (FreeRTOS, TI-RTOS). Low level driver code, application code, and system level design (FW Update and config). • Experienced with Embedded Linux projects. Drivers, kernel config, bootloader (u-boot) modification, system level design and config. • System services/applications written in C/C++, IPC and network sockets/API. • Complex Linux build systems including Yocto, buildroot, AOSP (Android Open Source Project), Pi-Gen (Raspberry Pi OS builder) and custom Debian OS deployments. • The goal of creating a good platform is to develop processes that are repeatable and other team members can leverage and build on top of. APPLICATIONS • Once the low-level embedded code is in place, I will usually get involved with the application and GUI frameworks that run on the embedded system. • Develop GUIs to test the low-level hardware. • Provide reference implementations to guide app developers on how to interface to hardware. • Settings/Configuration UI for production systems. • Examples of UI work: PyQt GUI or web app running on an embedded Linux device. A Java Android app running on the custom hardware that runs Android OS. A mobile app (iOS Swift) to receive BLE (Bluetooth) data from an embedded device. Electron based desktop app to communicate with REST API or hardware device. LANGUAGES C/C++, Python, Java, JavasSript, HTML/CSS, Swift, Bash/Shell scripts.
    Featured Skill Embedded Systems
    Build Automation
    Ubuntu
    Linux System Administration
    Embedded Operating System
    AOSP
    Linux
    Embedded Application
    Arduino
    Embedded Linux
    C
    Embedded C
    Python
    Raspberry Pi
    C++
    Embedded System
  • $98 hourly

    • 5.0/5
    • (45 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
    Featured Skill Embedded Systems
    Prompt Engineering
    Hardware Prototyping
    Embedded Linux
    Python
    Internet of Things Solutions Design
    C++
    Arduino
    Embedded System
    FreeRTOS
    Sensor
    Firmware
    Raspberry Pi
    Circuit Design
    C
    Electrical Engineering
  • $55 hourly

    • 4.9/5
    • (37 jobs)
    I am an expert mechatronics project engineer with a background in prototyping, R&D, and custom robotics in industry. My educational background includes a bachelor’s degree in mechanical engineering and a master’s degree in mechatronic systems engineering. I am passionate about helping inventors and entrepreneurs with bringing their ideas to life as prototypes. Over the past few years, I have developed a fantastic prototyping lab equipped with oscilloscopes, multimeters, power supplies, casting stations, 3D printers, and soldering stations. My development work is primarily focused around firmware programming, sensor fusion, PCB design, system design, silicone casting, CAD design, 3D printing, robotics, and automation projects. I’d love to discuss how I can grow your ideas into something tangible and marketable to investors. Let’s build something fantastic!
    Featured Skill Embedded Systems
    Mechanical Engineering
    Project Engineering
    Research & Development
    Arduino
    Microcontroller Programming
    Embedded System
    Robotics
    Mechatronics
    3D Printing
    SolidWorks
  • $60 hourly

    • 5.0/5
    • (13 jobs)
    Electrical Engineer | Ohio, USA Specializing in audio, power, and embedded systems with a range of skills in hardware and software design. Proficient in PCB design, reverse engineering, and embedded programming. Core Expertise. • Microcontroller Specialties: AVR, ESP32, STM32 • Programming Languages: C, C++ • Frameworks: Arduino, AVR (C), ESP IDF, STM32 • PCB CAD Software: Eagle, KiCad Technical Focus Areas. • Audio design (hardware and software) • Low-power ESP-based designs • AWS and Alexa-based products • PCB design and reverse engineering • IR sensors (Time of Flight, IR Modules) • Optics (LDR-based designs) • Wireless communications (Wi-Fi, BLE, Bluetooth Classic) •LiPo-battery operated systems Embedded Protocols. • MQTT, BLE, I2C, I2S, SPI Professional Highlights. • Developed designs sold through over 30 music dealers, including Guitar Center • Played a key role in bringing patent designs from concept to production • Strong communication, attention to detail, and budget-conscious approach • Experience across education, medical, music, and smart device industries Entrepreneurial Versatility. As a small-business owner, I understand the importance of resourceful product development. I specialize in creating cost-efficient designs that bring ideas from concept to market quickly and effectively, incorporating lessons learned along the way. Explore My Work. Visit my portfolio at nativeaudio.com to see approach in my own business. Education. • Master of Science in Electrical Engineering Wright State University, Dayton, OH — Graduated: May 2017 • Bachelor of Science in Electrical Engineering Wright State University, Dayton, OH — Graduated: May 2015
    Featured Skill Embedded Systems
    Embedded C
    Multilayer PCB
    STM32
    PCB Design
    MIDI
    ESP32
    Electronic Circuit Design
    Reverse Engineering
    Circuit Design
    Microcontroller
    AVR Microcontroller
    Arduino
    C
    Embedded System
    Electrical Engineering
  • $100 hourly

    • 5.0/5
    • (8 jobs)
    Greetings! I'm a seasoned software engineer with a wealth of coding experience, and I've found my passion in bringing IoT projects to life. My journey into freelance work began organically, sparked by the numerous requests and interactions on my YouTube channel. What I Bring to the Table: 🌐 Full Stack Expertise: I am well-versed in Full Stack Engineering, adept at crafting seamless applications, and experienced in deploying them to various platforms, including the App Store and the Cloud. Making connections and ensuring robust functionality are second nature to me. 🛠️ IoT Mastery: Whether you're embarking on a DIY adventure or spearheading a corporate project, I offer comprehensive consulting, guidance, and software engineering expertise for your IoT system. My proficiency extends to working with popular platforms like Raspberry Pi, Arduino, and various IoT infrastructures such as MQTT and Node. From conceptualization to completion, I can transform ideas into tangible, functional projects. 🎙️ Effective Communication: With hundreds of hours spent lecturing on my YouTube channel, I have honed my communication skills. I excel in conveying complex technical concepts in a clear and understandable manner, ensuring that collaboration is smooth and productive. If you're seeking a dedicated professional who can bring your IoT vision to life or provide valuable insights into your software projects, I'm here to help. Let's turn your ideas into reality!
    Featured Skill Embedded Systems
    Embedded System
    Internet of Things
    MongoDB
    Google Cloud Platform
    React
    Node.js
    MQTT
    Software Architecture
  • $50 hourly

    • 5.0/5
    • (5 jobs)
    I am a creator, inventor, and engineer. My principles are discipline and simplicity. I’ve been seeking complexity throughout my life. To that end, I practice model-based systems engineering, software engineering, radio frequency design, and computer engineering with a focus on signal processing. I find beauty in my work and seek always to reach the next frontier of discovery and mastery of my interests.
    Featured Skill Embedded Systems
    MATLAB
    Cloud Computing
    Cloud Architecture
    AWS Application
    AWS Amplify
    LabVIEW
    Python
    Embedded System
  • $50 hourly

    • 5.0/5
    • (11 jobs)
    Software Engineer with 6 years of experience, passionate about the correctness of complex systems. Strong interest in hardware testing with a history of programming embedded systems. Worked closely with automation testers assisting in writing tests. Have included unit and integration tests in all software written.
    Featured Skill Embedded Systems
    Front-End Development
    Back-End Development
    Embedded System
    Autodesk Fusion 360
    Linux
    SolidWorks
    JavaScript
    Testing
    C
    Python
    Java
  • $125 hourly

    • 5.0/5
    • (12 jobs)
    I've run 100+ person organizations including an MCI engineering team in the 80's and a small army of developers while I was CTO at Arthur Andersen's VLN division. I designed and manufactured most of Hydrofarm's Autopilot line of Ag Tech including upgrading their flagship Phantom lighting products and digital controls, and have designed and manufactured lighting and electronic controls for many others. I'm semi-retired now, but always looking for interesting and exciting projects, especially those requiring Asian manufacturing since I have a second home in Thailand. I’m comfortable in Altium designing circuits and laying out boards, coding in C, C++ and assembly on whatever the chosen chipset is from PICs to ARMs, ESP32, STM32, etc., and I manage and lead teams of coders and engineers better by being able to do what they do. Please note: I’m a contractor so my location is usually Atlanta, San Diego, or Tulsa right now.
    Featured Skill Embedded Systems
    Startup Consulting
    Business Consulting
    Engineering Management
    Electronics
    Electronic Design
    Electronic Circuit Design
    Electrical Engineering
    Electrical Design
    PIC Programming
    PCB Design
    Embedded System
    Assembly Language
    PIC24
    C++
    C
  • $85 hourly

    • 5.0/5
    • (6 jobs)
    Highly self-motivated engineer with a dedication to quality and efficiency through continual improvement and collaboration with industry experts. My positive and proactive approach has allowed me to consistently prioritize customer and business value.
    Featured Skill Embedded Systems
    OrCAD
    Circuit Design
    PCB Design
    Firmware
    Test Automation
    Microcontroller
    C#
    Python
    C
    Embedded System
    Electrical Engineering
  • $167 hourly

    • 5.0/5
    • (45 jobs)
    "Jack of all trades, master of none" is typically said in a derogatory fashion, but I adopt the title gladly, and you will not likely find more than a few dozen generalists worldwide who can match my troubleshooting and problem-solving skills. I've been programming, on and off, for well over 40 years, if you count my study of BASIC in 1968, 6 years before I actually got my hands on a computer: the DECSystem-10 at Worcester Polytechnic Institute. As a result of working on computers and microcontrollers of various sizes and capabilities over the years, I have learned to get to the basics of a problem, come up with a prototype solution, and refine it to the customer's satisfaction. My methodology, which I found later is used by many successful programmers, is "build one to throw away"... once the code is working, rewrite it from scratch, correcting the false assumptions made in the first attempt, and refactoring to make a clean, maintainable, codebase. My background in both the electrical/electronics side of things plus years of experience reverse-engineering and improving software on dozens of different architectures gives me the rounded background necessary to take on projects which leave specialists lost. I may charge more than most, but when you've run up against a brick wall, I can likely find a way over, around, or through it.
    Featured Skill Embedded Systems
    PostScript
    Linux
    Java
    C
    Debian
    Assembly Language
    Embedded System
    Linux System Administration
    HTML5
    JavaScript
  • $60 hourly

    • 5.0/5
    • (34 jobs)
    I am a software engineer with 10 years of experience developing web applications and WordPress websites. I have a large range of technical skills that I can apply to many different aspects of software and hardware. I graduated from a top university with a major in Electrical and Computer Engineering. Software and hardware are my passions and I will work tirelessly on your project to satisfy all your requirements!
    Featured Skill Embedded Systems
    HTML
    SQL
    Embedded System
    Mobile App Development
    WordPress
    iOS Development
    Visual Basic for Applications
    C++
    Java
    C
  • $35 hourly

    • 4.9/5
    • (101 jobs)
    I graduated from an accredited university with a bachelor's degree in electrical engineering with a GPA of 3.65. Since that point I now have over 10 years experience in various fields of engineering ranging from electric drives to security systems. My primary focus has been with embedded systems and PCB design. I have used numerous controllers in past designs however the most popular with my clients has been the arduino and various versions of it. Also the teensy has been a popular choice lately. I use Eagle Cad to design PCB's and can design up to four layers although two layers will suffice for most projects. I also have have experience with various IOT modules such as the laird bl652, esp8266, and the particle. If you have any questions please contact me.
    Featured Skill Embedded Systems
    Microcontroller
    Circuit Design
    Hardware Design
    Assembly Language
    Prototyping
    Eagle
    Atmel AVR
    Software Development
    3D Design
    PCB Design
    Arduino
    Embedded System
    Electronic Design
    Microcontroller Programming
    Electrical Engineering
  • $75 hourly

    • 5.0/5
    • (25 jobs)
    I am an embedded firmware engineer with interest and expertise in the field of embedded system design and control systems. I have worked with PIC micro controllers and M3 ARM processors. Currently I work with a company where we develop mass flow controllers to control the flow of gasses very precisely. It has a huge demand in semiconductor market.
    Featured Skill Embedded Systems
    Core Bluetooth
    Android App Development
    Hardware Design
    PCB Design
    React Native
    Bluetooth LE
    iOS
    Android
    C++/CLI
    Wireless Communication
    Embedded System
    Bluetooth
    Arduino
    C
    Firmware
    Microcontroller Programming
    Embedded C
  • $35 hourly

    • 4.8/5
    • (40 jobs)
    Analog and digital designer. Programmer of micro controllers in C or Assembly. Schematic, and PCB design and manufacture. 35 years experience in the electronics industry, from R&D to industrial systems. BSEE: Devry Institute of Technology 1979-1980 & 1987-1988. I have been involved with electronic engineering, and systems repair for the last 35 years. I have designed everything from radios to computers, and everything in between. My methods are simple. Design the needed system, do the coding, prototyping, and testing. if all tests pass.then create the schematic, design the PC board and Gerber files, and have some samples manufactured. Then in the lab solder all components on the board, whether through hole or surface mount types. Test the circuit board, and deliver the product with all details.
    Featured Skill Embedded Systems
    Embedded System
    Arduino Firmware
    Electrical Layout Design
    PCB Design
    Engineering Design
    Internet of Things
    Electronics
    Electrical Engineering
    Embedded C
    Hardware Design
    Hardware Troubleshooting
    Arduino
    C++
    Product Design
  • $150 hourly

    • 5.0/5
    • (5 jobs)
    👤 Aaron Feys ✨ 🌟 Engineering Leader 🚀 📍 Detroit, Michigan🌴
 Hello! I'm Aaron Feys, a seasoned engineering professional with over 15 years of industry experience, leading teams to deliver high-impact products from conceptualization to production. Whether you need a solo effort, a full team, or additional support for your in-house team, I'm here to deliver exceptional results. Why Work With Me? With a blend of technical expertise, business acumen, and a track record of leading successful projects, I am equipped to handle diverse and challenging assignments. Whether it’s developing a new product from scratch, optimizing existing systems, or leading a team to achieve remarkable results, I am committed to delivering excellence. Key Expertise: * Technology Sectors: SaaS, B2B, Industrial IoT * Programming Languages & Frameworks: PHP, Python, JavaScript, TypeScript, Node.js, React, Laravel, Nest.js, Next.js, Express.js, C/C++, GO, Rust * Databases: MySQL, SQL, NoSQL, Snowflake, AWS Redshift * Cloud & DevOps: Azure, Amazon AWS, Google Cloud * Mobile Development: Native Android & iOS, Flutter, Dart, Kotlin, Swift * IoT & Hardware: BLE devices, Nordic chips, ARM Cortex, ESP32, Cellular devices, TI, NVIDIA, ONVIF * Authentication & Security: OAuth, OpenID Connect, Auth0, Azure AD, Google Auth Professional Experience: * Engineering Leadership: Extensive experience leading engineering teams to bring products from whiteboard to production, ensuring projects were completed under budget and in record time. * Full-Stack Development: Extensive hands-on experience across the entire stack, from software/firmware engineering to hardware development. * High Productivity: Wrote over 8 million lines of code in the past year, contributing daily to the team's success. * Healthcare Network Management: Oversaw the development of enterprise healthcare networks and SaaS platforms, ensuring seamless operations and critical business applications. * Cost Savings: Achieved substantial cost savings of over $800,000 in the first year through strategic modifications and automated billing systems. * Team Leadership: Led multidisciplinary teams in developing web-based and desktop applications, focusing on user data analysis and optimizing billing processes. Additional Services: * Fractional CTO Services: Provide high-level technical and strategic guidance to organizations. * Full-Stack Development: Capable of both independent work and managing development teams. * Management Consulting: Offer insights on cost-saving strategies and process improvements. * MVP Development: Specialized in bringing minimum viable products to market quickly and efficiently. * Production-Ready Platforms: Develop robust B2B/B2C platforms tailored to your business needs. * Database Expertise: Design, model, and optimize complex databases for performance and scalability. * IoT Development: Experience in designing and scaling IoT platforms, real-time data feeds, and complex hardware projects. Let's connect and discuss how I can contribute to your project's success!
    Featured Skill Embedded Systems
    App Development
    Mobile App Development
    Integrated Circuit
    Circuit Design
    PCB Design
    Internet of Things
    Electrical Engineering
    Embedded System
    Embedded C
    Microcontroller Programming
  • $40 hourly

    • 5.0/5
    • (12 jobs)
    Telecommunications and Electronics Engineer. I am always in the customer's side, as Henry Ford said: "If there is any one secret of success, it lies in the ability to get other person's point of view and see things from that person's angle as well as from your own" I have knowledge in the areas of analog and digital electronics, PCB design, Arduino, microcontroller design, electronic automation systems, domotic, antenna design, programming, databases, web development, physics, mathematics, documents writing, etc. I have skills in computer aided design (CAD) such Proteus, Visual Studio Code, Matlab and Simulink, MMANA-GAL basic, Visual Studio, QT, WordPress, Xilinx Ise, Altera Quartus, Nextion Editor, and others like Auto Cad, Photoshop, Excel, Access, Word, etc. I am very responsible in my work and opened to dialog. I dedicate a lot of time to know every detail about needs of clients (every little detail is the most important for me). I am in favor that all terms are negotiable (time, requirements, budget, etc). Do not hesitate to contact me, as long as I am available and your needs fit my skills I will assist you.
    Featured Skill Embedded Systems
    Circuit Design
    PCB Design
    Microcontroller Programming
    Embedded System
    Assembly Language
    Digital Electronics
    Telecommunications Engineering
    Embedded C
    FPGA
    C
    MATLAB
    C++
  • $60 hourly

    • 5.0/5
    • (21 jobs)
    I am a mechanical engineer with experience in a wide variety of fields. I value hard work, honesty, and integrity above all else. Through years of experience working various jobs, I have become very adept at making ideas come to life. I am person-oriented and am able to communicate well. I have done a little bit of just about everything and find myself quite capable in almost any field. I have a passion for all things automotive, especially trucks.
    Featured Skill Embedded Systems
    Control Engineering
    Raspberry Pi
    Embedded System
    LabVIEW
    Arduino
    Python
    Aspen HYSYS
    Simulink
    CAD
    Autodesk AutoCAD
    MATLAB
    SolidWorks
  • $50 hourly

    • 4.4/5
    • (40 jobs)
    Electrical/Electronics design engineer with 6+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables Include: 🎛 Control Systems Design Expertise 💰 Bill of Materials (buy list with sources included) 💻 PCB Design (manufacturing/production sources included) 🧰 In-Person Hardware Testing 👨‍💻 Firmware (tested, modular, scalable) (C/C++, Python, Assembly) 🖥️ Circuit Simulation (Can provide simple systems simulation before production) Expertise in: 🎛 Control Systems 🏽 Microprocessors ⌨️ Arduino 💻 RaspberryPi 🖥️ ESP32 🔌 Power Systems 📡 WiFi ☀️ Solar Power 🔋 Batteries 🌐 Ethernet 📱 Cell (3/4/5G) 👨‍💻 C/C++/Python/Assembly 🧪 Multisim, Teststand, MATLAB, Simulink, and more ⊛ Specialties: • Control/embedded systems design for: ○ Industrial applications (e.g., electrostatic disinfectant sprayers, pick and place machines) ○ Consumer electronics (e.g., universal phone chargers, guitar pedal effects) ○ Renewable energy (e.g., solar-powered fish farms, electric vehicle charging) • Focus on small to medium control systems and PCB design • Proficiency in microprocessors, microcontrollers, and microcomputers ⊛ Background: • Diverse experience in: ○ Industrial manufacturing ○ University research laboratories ○ Consumer product design • Over 6 years of experience • Electronics engineering degree from the University of Georgia ⊛ Experience Highlights: • Collaborated with Dr. Haidekker on power microgrid structures • Designed and tested firmware for PCBs, resulting in published research • Enhanced test stand precision and efficiency at ByoPlanet by ~1000% • Improved food service equipment precision and redesigned control cabinets at MP Equipment • Designed and installed packaging manufacturing lines at Niverplast ⊛ Client Focus: • Work with startups, corporations, industrial firms, universities, hobbyists, and individuals • Dedicated to clear communication, meeting deadlines, and attention to detail • Available 24/7 with budget-friendly solutions • Committed to client satisfaction through prompt responses and a positive attitude
    Featured Skill Embedded Systems
    PCB Design
    Wireless Communication
    Digital Signal Processing
    Power Electronics
    Electrical Design
    Python
    C++
    Embedded System
    Research & Development
    Product Design
    Electronic Circuit Design
    Firmware Programming
    Rapid Prototyping
    ESP32
    Arduino
  • $15 hourly

    • 5.0/5
    • (2 jobs)
    I am a student software developer with paid professional experience developing rocket flight dynamics simulations in python. I have years of experience with Python, Embedded C/C++, Arduino, robotics, electrical engineering, and PCB design.
    Featured Skill Embedded Systems
    Arduino IDE
    Physics
    C
    Python
    C++
    Embedded System
    Embedded C
    Arduino
    Arduino Firmware
  • $30 hourly

    • 5.0/5
    • (25 jobs)
    Over a decade of software development experience in Silicon Valley. Data scraping, data automation, and integrations. Full stack software development.
    Featured Skill Embedded Systems
    React
    API
    Discord Bot Development
    Data Scraping
    Database
    Scripting
    Cryptocurrency
    Electronics
    Linux
    Web3
    Embedded System
    C++
    Arduino
    Python
    Firmware
  • $30 hourly

    • 4.9/5
    • (18 jobs)
    Welcome to My Profile! Are you seeking a seasoned Product Design & Engineering Consultant with a wealth of experience and a track record of success? Look no further! With a background involving many projects including a custom Avionics Development Board, Cube Satellite Board, as well as experience as both a Lead Electrical Engineer for the SJSU Cube3 club and a Research Assistant for the SJSU Research Foundation, I bring my expertise to the table. Who Am I? I am Michael Xiao, a dedicated professional with a passion for innovation and excellence in product design and engineering. With a solid foundation in electrical, software, and mechanical engineering, combined with extensive experience in research & development, prototyping, testing, and post-launch support, I offer a comprehensive suite of services to meet your needs. What Do I Offer? My areas of expertise include: Research and Development: Competitive Analysis Reverse Engineering Product Design: Concept Design Design for Manufacturing PCB Design Circuit Design Engineering: Electrical Mechanical Software Prototyping: Rapid Prototyping Testing: Electrical, Mechanical, and Software Testing Post Launch Support: Product Revisions Why Choose Me? Prove Track Record: With a rich history of working and contributing to successful product launches, I have the expertise to deliver results that exceed expectations. Advanced Tools: Leveraging industry-leading software such as Cadence OrCad, Altium Designer, easyEDA, and others, coupled with an electronic prototyping setup and a high-end 3D printer, I am equipped to handle projects of any scale or complexity. All-Inclusive Services: From concept to prototyping, testing, and post-launch support, I offer end-to-end solutions tailored to your unique requirements, all under a flat-rate hourly billing structure for transparent and predictable pricing. Let's Work Together! Whether you're a startup looking to bring your vision to life or a corporation seeking to enhance your product portfolio, I am here to help. Let's collaborate to turn your ideas into reality and achieve unparalleled success. Reach out today to discuss how we can partner together to drive innovation and bring your products to market with confidence!
    Featured Skill Embedded Systems
    OrCAD
    EasyEDA
    Altium Designer
    Cadence Platform
    Embedded System
    JavaScript
    Java
    Python
    C++
    C
    Schematic
    Multilayer PCB
    PCB Design
    Computer Engineering
    Electrical Engineering
  • $50 hourly

    • 5.0/5
    • (4 jobs)
    Embedded Systems Hardware Design Altium Designer and KiCAD EDA • Analog front end hardware design for Infrared gas analyzers • Custom test equipment and test fixture development for volume production testing • Electronic valve control systems with active PID control • Embedded 2 Axis Solar tracker with Wi-Fi connectivity and web interface • IoT device development using Wi-Fi, Bluetooth and various protocols; SPI, UART, I2C • PCB layout which includes: High Speed Signals, Single ended and differential controlled impedance, Impedance matching networks, Integrated PCB antenna, HDI, Fine Pitch BGA, etc... • Electronic speed controllers and servo motor controllers • Brushed and brushless DC motor controllers • Buck / Boost / Flyback Switching regulator design • Power supply conducted emissions testing • Sensor Experience: Absolute Pressure, Differential Pressure, IMU, Encoders, Thermopile detectors, photo detectors, Current Sensors, 4-20mA, Strain Gages, Valve Position Indicators, Thermistors, RTC's, Quadrature Encoders • Test Equipment on Hand: Oscilloscopes, Function Generators, Spectrum Analyzer, Protocol Analyzer, Logic Analyzer, DVM, Digital Programmable Load Tester, LISN, EMI / EMC Compliance Testing Firmware Tech Stack: C, C++, MPLABX IDE, STM32CubeIDE, XC8, XC16, XC32 Compilers, PIC Family MCU, Assembly • Digital Signal Processing algorithms for low level analog systems • Proficient in C, C#, Python, VBA, PLC ladder logic, and JavaScript • RTOS / Bare Metal OS • PID Control Systems • System architecture development and documentation for electrical and mechanical hardware and software systems • Low level drivers for SPI / I2C / UART / DMA devices • Manufacturing and Production support for small scale consumer products Software Development Tech Stack: C#, Visual Studio, .NET, WPF, Blazor, ASP.NET core, PRISM, UNITY, SQL Server, Minio NoSQL, NUnit, XUnit, DevExpress, Git, Azure DevOps, Agile Workflow • Hardware abstraction layers and hardware monitoring systems for industrial machine control • SQL / NoSQL Database Implementation • UI / UX Development and Coordination • Machine Control Interfaces • Industrial IOT Project Planning and Leadership • Project requirements, scope, and definitions. • Detailed Project Estimation • Electrical / Mechanical Hardware, Firmware and Software architecture for Integrated Electro-Mechanical Systems
    Featured Skill Embedded Systems
    Embedded System
    PCB Design
    C
    Digital Signal Processing
    Electrical Engineering
    Digital Electronics
    Embedded Linux
    Python
    Solar Design
  • $90 hourly

    • 4.9/5
    • (19 jobs)
    Over fourteen years professional experience developing firmware for embedded devices, as well as applications and services which interface with those devices. Solutions commonly employ embedded systems with microcontrollers, PLCs, or ARM-based computers. Tasks include interfacing with the user and coordinating the operation of various electromechanical devices. Control software, prototypes, and tools developed using a variety of programming languages such as: C, C++, C#, Python, and the IEC 61131-3 PLC languages. Application design and implementation for a variety of platforms including: Windows, GNU/Linux, OSX, iOS, and Android. Development performed on GNU/Linux, Windows, and OS X systems using both proprietary and open-source tools like GCC, Visual Studio, and TwinCAT. Technical documentation and version control.
    Featured Skill Embedded Systems
    PLC Programming
    Linux
    Software Architecture & Design
    System Programming
    Scripting
    Firmware Programming
    Firmware
    C
    C++
    ESP32
    Microcontroller Programming
    Python
    C#
    Embedded System
  • $135 hourly

    • 5.0/5
    • (10 jobs)
    Embedded Design Engineering (EDE) is a premier engineering firm specializing in embedded systems hardware and firmware development. Since 2018, we have partnered with businesses to bring products to market, acting as an extension of their engineering teams or managing complete product development cycles. Our primary focus is delivering embedded software, circuit design, PCB layout, embedded Linux, and functional testing for a wide range of applications, including IoT, industrial, automotive, medical, and consumer electronics. We also provide cloud, web, and application development services for comprehensive, end-to-end solutions. 𝗘𝗠𝗕𝗘𝗗𝗗𝗘𝗗 𝗦𝗢𝗙𝗧𝗪𝗔𝗥𝗘 & 𝗙𝗜𝗥𝗠𝗪𝗔𝗥𝗘 ● C, C++, Python, JavaScript, Bash scripting ● Embedded OS: FreeRTOS, Embedded Linux, U-Boot ● Driver Development: Kernel and bootloader customization ● Networking & IoT: MQTT, HTTPS, TCP/IP, TLS, Secure IoT integration ● Secure boot, encryption, and authentication ● Automated testing & debugging with Python 𝗘𝗠𝗕𝗘𝗗𝗗𝗘𝗗 𝗛𝗔𝗥𝗗𝗪𝗔𝗥𝗘 & 𝗣𝗖𝗕 𝗗𝗘𝗦𝗜𝗚𝗡 ● Digital & analog circuit design ● High-speed, multilayer PCB layout ● Microcontrollers & Processors: ARM, Atmel, Microchip, NXP, TI, i.MX, AM62x, AM64x ● Peripherals: SPI, I2C, CAN, USB, UART, ADC, DAC, PWM ● Wireless: Cellular, Wi-Fi, Bluetooth, LoRa 𝗘𝗠𝗕𝗘𝗗𝗗𝗘𝗗 𝗟𝗜𝗡𝗨𝗫 & 𝗦𝗬𝗦𝗧𝗘𝗠 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 ● BSP Development, Device Tree & Driver Porting ● Yocto Project & Buildroot Customization ● Secure Firmware Updates (OTA) ● System on Modules (SoM) & Carrier Board Design 𝗙𝗨𝗡𝗖𝗧𝗜𝗢𝗡𝗔𝗟 𝗧𝗘𝗦𝗧𝗜𝗡𝗚 & 𝗤𝗨𝗔𝗟𝗜𝗧𝗬 𝗔𝗦𝗦𝗨𝗥𝗔𝗡𝗖𝗘 ● Custom Bed-of-Nails Test Fixtures ● Automated Regression Testing ● PCB Programming & Calibration ● Cloud-Based Logging & Remote Debugging ● Compliance & Manufacturing Validation 𝗖𝗟𝗢𝗨𝗗, 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡 & 𝗗𝗘𝗩𝗢𝗣𝗦 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 ● Frontend: Angular, React, TypeScript, JavaScript, Aurelia, Razor ● Backend: C#, .NET Core, PHP, Python, Node.js, Ruby ● Cloud Infrastructure: AWS (EC2, RDS, Lambda, CloudFormation, API Gateway) ● Serverless Architecture & High-Availability Systems ● Database Design: MySQL, SQL Server, MongoDB ● DevOps & CI/CD: Docker, Kubernetes, Jenkins, Bamboo, GitHub Actions ● Security & Optimization: OAuth, JWT, SSL/TLS, API Performance 𝗪𝗛𝗬 𝗖𝗛𝗢𝗢𝗦𝗘 𝗨𝗦? ● Proven track record – Successfully launched dozens of embedded systems and software products ● Comprehensive expertise – From hardware, firmware, and embedded Linux to cloud and web applications ● Scalable, secure solutions – Designed for high performance and production-readiness ● End-to-end support – From prototyping to deployment and maintenance ● Tailored engineering services – Seamless integration with your team’s workflow Contact us to discuss your project.
    Featured Skill Embedded Systems
    Embedded Linux
    C
    Embedded System
    Software Debugging
    Internet of Things
    RF Design
    Circuit Design
    TCP/IP
    Hardware Troubleshooting
    PCB Design
  • $180 hourly

    • 5.0/5
    • (14 jobs)
    Whether it flies, rolls, dives or drives, I like to make stuff move! I love autonomous vehicles and feel blessed to have been able develop cutting edge vehicles for a wide variety of clients. With a Master's of Science in Mechanical Engineering, specializing in Robotics and Control Systems, coupled with hands-on work experience in manufacturing and UAV research, I feel comfortable tackling projects that others find technically daunting. With certifications in Solidworks Mechanical Design and Additive Manufacturing, I can help bring you vision to life. My skills include ArduPilot, Lua Scripting, Dronekit-Python, PX4, Gazebo, RealFlight Simulation, MAVSDK, System Identification, QGroundControl/Mission Planner, Raspberry Pi, Arduino, Python, MATLAB, C++, Robot Operating System (ROS), Autonomous Vehicles, Product Development and 3d Design.
    Featured Skill Embedded Systems
    Electronic Design
    Drone
    Robot Operating System
    Mechatronics
    Raspberry Pi
    Arduino
    Embedded System
    Python
    MATLAB
    SolidWorks
    3D Printing
    Product Development
  • $60 hourly

    • 5.0/5
    • (7 jobs)
    🔵 Software Engineer and Embedded Systems Engineer. 🔴 Rapid R&D to quickly implement integrated technologies and services With over 6 years of experience in fabrication and 3 years in software, I have worked with clients across multiple industries of technology, design, and architecture. I strive to keep my approaches data-driven and design-minded with a high propensity toward each client's unique focus. I work to beat deadlines when possible and provide ongoing support and modular tools that are meant to be built upon and easily managed. C++, Java, Lisp, OCAML, Arduino, Raspberry Pi, Sketchup, 3D printing, CNC
    Featured Skill Embedded Systems
    React Native
    R
    Arduino
    Embedded System
    JavaScript
    C++
    SQL
    Java
    Node.js
    Python
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