Embedded Engineers pentru angajare
Se afișează 26 rezultate
Freelanceri sponsorizați
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I design and de-risk embedded control systems for hardware startups and product teams, taking ideas from early concept to working, production-ready prototypes. My work focuses on system architecture, hardware reliability, and firmware integration, helping teams avoid costly redesigns and integration failures common...I design and de-risk embedded control systems for hardware startups and product teams, taking ideas from early concept to working, production-ready prototypes. My work focuses on system architecture, hardware reliability, and firmware integration, helping teams avoid costly redesigns and integration failures common in early hardware development. I typically support clients with: • Embedded system architecture and feasibility analysis • Custom PCB design with a strong focus on power, safety, and manufacturability • Firmware development and bring-up for STM32, ESP32, and AVR-based systems • Hardware–firmware integration and prototype validation I have worked on products spanning industrial electronics, robotics, agriculture, and connected devices, often with founders or teams building hardware for the first time. I prefer projects where: • Requirements are clear or can be structured early • Technical decisions matter long-term • Quality and reliability are more important than quick fixes If you are building a hardware product and want it engineered correctly from the start, I’m happy to discuss how to reduce risk and move efficiently toward a working prototype. mai puțin
Angajează pe jimsufficiency
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Hello. I am an experienced Automation Engineer & Hardware Designer with 10+ years of expertise in PLC programming, industrial controls, embedded systems, and custom PCB development. I bring together both industrial automation and electronics engineering, allowing me to design complete control solutions — from PLC...Hello. I am an experienced Automation Engineer & Hardware Designer with 10+ years of expertise in PLC programming, industrial controls, embedded systems, and custom PCB development. I bring together both industrial automation and electronics engineering, allowing me to design complete control solutions — from PLC logic and HMIs to custom PCBs, sensor interfaces, power electronics, and machine-control hardware. 🧩 Core Competencies 🧩 🔧 PLC & Automation Engineering - Siemens: S7-1200 / S7-1500 / S7-300, TIA Portal, STEP7 - Allen-Bradley: ControlLogix, CompactLogix, MicroLogix (Studio 5000 / RSLogix) - Schneider Modicon, Mitsubishi FX/Q, Omron CJ/CP - HMI/SCADA: WinCC, FactoryTalk View, Ignition, Weintek, Delta - Communication: Modbus RTU/TCP, Profinet, EtherNet/IP, Profibus, OPC-UA - Industrial Controls - VFD/Servo setup (Siemens, ABB, Delta, Rockwell) - Sensor integration (analog, digital, RTD, thermocouple) - PID loops, motion control, interlocks & machine safety 📡 PCB & Electronics Design - PCB Design Tools: KiCad 6/7/8, Altium Designer, Eagle / Fusion 360, - Hardware Expertise: Mixed-signal hardware (analog + digital), High-voltage / low-voltage mixed PCBs, SMPS power stages • DC-DC converters, Motor drivers, relays, MOSFET/PWM control, Microcontrollers: Raspberry Pi Pico, STM32, ESP32, AVR, PIC, Communication hardware: RS-485, CAN, Ethernet, isolated I/O, Sensor conditioning, ADCs, op-amps, filters, EMC/EMI-friendly layout & safety-critical design 🧰 Tools & Platforms - TIA Portal, STEP7, Studio 5000, RSLogix - WinCC, FactoryTalk View, Ignition SCADA - KiCad, Altium, Eagle - AutoCAD Electrical, EPLAN - C/C++ for embedded, MicroPython, FreeRTOS mai puțin
Angajează pe yaroslavmark
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I am a versatile and experienced Full Stack Developer with a broad range of technical skills and a passion for crafting innovative solutions. My expertise spans across various domains, including web and mobile development, blockchain technology, game development, and reverse engineering Especially Device...I am a versatile and experienced Full Stack Developer with a broad range of technical skills and a passion for crafting innovative solutions. My expertise spans across various domains, including web and mobile development, blockchain technology, game development, and reverse engineering Especially Device Development. Why Choose Me? ?Skilled Developer: Expert in Modern Web and Cloud Technologies ✔️ Languages: JavaScript, PHP , ✔️ Front-End: React, Vue, Angular, React-native, ✔️ UI: Tailwind, MUI, Ant, Bootstrap ✔️ Jamstack: Next.js, Gatsby, Nuxt.js, ✔️ Back-End: Laravel, Express.js, Django, Fiber(Go), python ✔️ CMS: Shopify, Strapi, Sanity, WordPress ✔️Databases: MySQL, PostgreSQL, MongoDB ✔️ Game development: Unity 3D , Unreal ✔️ App development: mobile App, Ios, Python , C++,Android, Flutter ✔️ Device development: Firmware ,Arduino ,PLC, PIC, PCB design, Altium. @ Versatility: My broad skill set allows me to handle a wide range of projects, ensuring comprehensive solutions. @ Problem Solving: I excel at identifying issues and crafting innovative solutions to complex problems. @ Quality Assurance: I am committed to delivering high-quality work, with a focus on security, reliability, and efficiency. @ Client-Focused: Understanding and meeting the unique needs of my clients is my top priority. I offer tailored solutions that drive success and growth. mai puțin
Angajează pe sivakumar676
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We provide comprehensive permit-ready plan preparation tailored to meet local building department requirements. Our services include detailed architectural drawings, code-compliant documentation, and coordination with structural and MEP disciplines as needed. Each plan set is prepared with accuracy and clarity to...We provide comprehensive permit-ready plan preparation tailored to meet local building department requirements. Our services include detailed architectural drawings, code-compliant documentation, and coordination with structural and MEP disciplines as needed. Each plan set is prepared with accuracy and clarity to support a smooth permitting process. We focus on minimizing revisions and addressing jurisdictional requirements early. Our goal is to deliver complete, professional documents that help you obtain approval efficiently. mai puțin
Angajează pe MrXFabz
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I am a multidisciplinary engineer with over 13 years of experience in the design, development, and integration of advanced electronic systems, embedded firmware, and control algorithms for IoT, aerospace, robotics, and autonomous navigation applications. I have a deep expertise in PCB design, real-time firmware...I am a multidisciplinary engineer with over 13 years of experience in the design, development, and integration of advanced electronic systems, embedded firmware, and control algorithms for IoT, aerospace, robotics, and autonomous navigation applications. I have a deep expertise in PCB design, real-time firmware development, particularly in power electronics and mobile robots (UAV & UGV & FPV Drones). And also I have rich experience in Internet of Things and developed RF/Wireless products used in medical health-care systems and etc for over 5 years. And also I have developed IoT backend & dashboard for device control for medical health care systems and other products for over 5 years. I also have a proven track record of delivering high-reliability systems for both field-deployed robotics and aerospace platforms. ? Core Skills & Expertise: ? Electronics & PCB Design ? Multi-layer PCB layout and design for high-speed, mixed-signal, RF systems, digital & analog electronics and power electronics ? EMC/EMI compliant designs for aerospace and industrial applications ? Schematic capture and board bring-up (Altium, KiCAD, Eagle, OrCAD) ? Embedded Firmware Engineering ? Bare-metal and RTOS-based firmware for ARM Cortex-M, AVR, ESP32, STM32, NXP, TI, and Microchip MCUs ? Firmware architecture for various communication protocols (I2C, SPI, UART, CAN, USB, Ethernet) ? Real-time embedded C/C++, with low-level driver development and bootloader implementation ? Embedded Linux & Custom Kernel & Bootloader & Driver Development, Yocto & BuildRoot & OpenWRT ? Robotics & Autonomy ? Autonomous ground/aerial robot system design (ROS, PX4, ArduPilot) ? Kinematics and dynamics of manipulators and mobile robots ? Sensor Fusion & integration (LIDAR, GPS, magnetometers, cameras) and real-time perception ? IoT Backend & Integration ? REST APIs for device control ? MQTT brokers & dashboards ? Web/mobile interfaces for device monitoring ? Data logging & visualization ? Cloud integration (AWS / custom servers) ? Tools & Technologies: ? Hardware/PCB: Altium Designer, KiCAD, OrCAD, LTspice, Oscilloscopes, Logic Analyzers ? Firmware/Software: C, C++, Python, Embedded Linux, FreeRTOS, Zephy RTOS, STM32Cube, PlatformIO, MCUXpresso IDE, VHDL & Verilog HDL, Vivado & Vitis IDE, Platform.io, ESP-IDF, Arduino ? Simulation/Math: MATLAB/Simulink, ROS/ROS2, Gazebo, Mathematica, Octave, LabVIEW ? Protocols/Interfaces: I2C, SPI, UART, CAN, RS485, USB, TCP/IP, MODBUS ? IoT Backend Development & Integration: MERN/MEAN/MEVN stack, Python & Django, Thingsboard, Node-RED, Tuya IoT Platform, React Native & Flutter, Android Studio, InfluxDB, AWS/Azure/GCP mai puțin
Angajează pe mykolalus
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I am a seasoned electronic engineer and PCB design specialist with over four years of practical experience, specializing in complex, multi-layer, high-speed environments. My expertise in innovative and reliable PCB design lies in seamless collaboration with design engineers, adhering to industry standards, including...I am a seasoned electronic engineer and PCB design specialist with over four years of practical experience, specializing in complex, multi-layer, high-speed environments. My expertise in innovative and reliable PCB design lies in seamless collaboration with design engineers, adhering to industry standards, including IPC guidelines and Design for Manufacturing (DFM) principles, and utilizing cutting-edge CAD applications to achieve optimal results. Beyond my PCB design expertise, my experience in firmware development allows me to provide comprehensive embedded system solutions. Technical Expertise: I am proficient in the following CAD platforms: - Cadence Allegro PCB Editor 17.2 - Mentor Xpedition Designer VX.2.5 | Layout VX.2.5 - Mentor Pads Designer VX.2.4 | Layout VX.2.4 - Orcad PCB Designer - Altium Designer 25 - Kicad 9 - Autodesk Eagle / Fusion 360 - Dip Trace Main Responsibilities: My responsibilities include: ✅ Schematic creation and design ✅ PCB design: component layout, placement, and routing ✅ Library development: schematic symbols, PCB footprints ✅ Bill of Materials (BOM) generation ✅ Design review and verification ✅ NC drilling and Gerber file generation ✅ Assembly drawings for manufacturing and machining ✅ PCB design file conversion between CAD programs Various project experience: Experience designing diverse PCB projects, including: - Raspberry Pi shields - Arduino shields - Development boards - Panel PCBs - IoT PCBs Specialties: In addition to our core competencies, we offer the following skills: ✅ Embedded firmware development ✅ 3D modeling of components and PCB modules ✅ Board simulation using Allegro PCB SI XL and thermal simulation using Altium Designer ✅ Git repository setup for collaborative PCB design ✅ Knowledge of cybersecurity principles ✅ Excellent technical documentation skills for reports and proposals With a passion for pushing the boundaries of PCB design, we bring innovation and quality assurance to every project. With our dedication to excellence and extensive experience, we will be a valuable asset in the electronics engineering field, specializing in PCB design and embedded firmware development. mai puțin
Angajează pe patrickjamesi
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With over 10+ years of experience specializing in hardware design and firmware development, I have a solid foundation in electrical engineering and a passion for innovation. I offer full-stack embedded hardware design and development solutions utilizing embedded microcontrollers, microprocessors, and digital signal...With over 10+ years of experience specializing in hardware design and firmware development, I have a solid foundation in electrical engineering and a passion for innovation. I offer full-stack embedded hardware design and development solutions utilizing embedded microcontrollers, microprocessors, and digital signal processors. I’ve successfully created cutting-edge hardware solutions and embedded systems across various industries, including consumer electronics, IoT, medical devices, and automotive. PCB fabrication and assembly are handled through trusted partners based in the U.S. and China, ensuring reliability and efficiency. Key Skills: ✔️Hardware Design ✔️Firmware Development ✔️Prototyping & Testing Notable Projects: ✔️Embedded IoT Device for Environmental Monitoring Led the development of a low-power IoT device for real-time environmental monitoring, designing the sensor interface, power management system, and wireless communication protocols. Implemented energy-efficient firmware algorithms to extend battery life and enhance reliability. ✔️High-Speed Data Acquisition System for Aerospace Designed a high-speed data acquisition system for aerospace testing, creating custom PCBs with high-speed interfaces and integrating FPGA-based signal processing. Developed firmware for real-time data acquisition and processing, meeting stringent performance requirements. ✔️Medical Device Prototype for Remote Patient Monitoring Collaborated with a startup to develop a prototype for remote patient monitoring, designing the hardware platform for physiological signal acquisition and integrating wireless connectivity. Developed firmware for real-time signal processing and secure data communication, ensuring compliance with regulatory standards. Additional Expertise: ✔️PLC System Integration Control logic using ladder diagrams, structured text, and function block programming in environments such as Siemens TIA Portal, Allen-Bradley Studio 5000, and Mitsubishi GX Works. ✔️RF Circuit Design Proficient in designing high-power amplifiers, antennas, low-loss filters and mixers up to Ka-Band. ✔️Radar Signal Processing Expertise in radar system design and dynamic simulation using MATLAB. ✔️Battery Design & Systems Experience with Li Battery design, EV systems, solar hybrid power controllers, and more. mai puțin
Angajează pe deane20
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✅ Results-driven Electronics Engineer with strong proficiency in Embedded Systems, IoT, BMS, and PCB Design. ✅ Experienced in the full product development lifecycle, from system architecture and hardware design to firmware development and testing. ✅ Adept at integrating microcontrollers (ARM, AVR, ESP32, STM32) with...✅ Results-driven Electronics Engineer with strong proficiency in Embedded Systems, IoT, BMS, and PCB Design. ✅ Experienced in the full product development lifecycle, from system architecture and hardware design to firmware development and testing. ✅ Adept at integrating microcontrollers (ARM, AVR, ESP32, STM32) with various sensors, actuators, and communication modules (BLE, LoRa, Zigbee, Wi-Fi) for industrial and consumer-grade IoT applications. ✅ Skilled in designing multi-layer PCBs using tools such as KiCAD, Altium Designer, Eagle, easyEDA and Cadence Allegro, with a keen focus on signal integrity, power management, and manufacturability. ✅ Proven track record in developing reliable BMS solutions for lithium-ion and other chemistries, ensuring safe and efficient energy usage. ✅ Proficient in various kinds of PLC for real world field domain industry ✅ Known for delivering high-performance embedded solutions under tight timelines with strong cross-functional collaboration. ✅ Mechanical & Electrical Engineering Plus mai puțin
Angajează pe jefereng
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Hello, I am Joaquin, a Professional Electronics and Electrical Engineer with strong hands-on experience in PCB design, embedded systems, IoT, and firmware development. I am specialized in RF & antenna design, wireless communication systems, and power electronics, including DC-DC converters and power management...Hello, I am Joaquin, a Professional Electronics and Electrical Engineer with strong hands-on experience in PCB design, embedded systems, IoT, and firmware development. I am specialized in RF & antenna design, wireless communication systems, and power electronics, including DC-DC converters and power management circuits. I also have experience in mechanical design and CAD modeling, including enclosures, thermal management, and integration of electronic systems into mechanical structures. I have a proven ability to take products from concept and schematic through PCB layout, firmware integration, prototyping, testing, mechanical integration, and production support. I am experienced in working with multidisciplinary teams and delivering reliable, manufacturable designs for commercial and industrial applications. mai puțin
Angajează pe joaquinc48
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Mislav is a seasoned hardware and firmware expert with 15+ years of experience, specializing in end-to-end hardware design, embedded systems, and PC-based software for managing electronic products. He leads a team of 7 engineers, enabling comprehensive solutions—from hardware and firmware to app, web, and AI...Mislav is a seasoned hardware and firmware expert with 15+ years of experience, specializing in end-to-end hardware design, embedded systems, and PC-based software for managing electronic products. He leads a team of 7 engineers, enabling comprehensive solutions—from hardware and firmware to app, web, and AI development—with scalability to meet complex project requirements. 🛠 Core Skills 🛠️ Hardware & Embedded Systems: Skilled in microcontroller platforms (Arduino, ESP32, STM32), development environments (Altium, STM32CubeIDE, ESP-IDF), and hardware design for audio, RF, power conversion, and displays. 🛠️ Communication & Wireless: Proficient in communication protocols (USB, UART, I2C, SPI) and wireless systems (BLE, ZigBee, LoRa, 4G LTE, WiFi Mesh). 🛠️ Power & Motor Control: Experienced in power supply design (Buck/Boost/Flyback) and motor control (BLDC, Stepper, Servo, DC). 🛠️ Advanced Systems: Expertise in advanced hardware (Nvidia Jetson, FPGA), sensor integration (GPS, Ultrasonic), and specialized circuits (Filters, RFID). mai puțin
Angajează pe mislavl
