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  • $55 hourly

    • 4.4/5
    • (44 jobs)
    ⭐Innovation meets Ingenuity in Electronics Engineering With nearly two decades of experience in electronics engineering, I specialize in delivering solutions that blend innovation and ingenuity. My expertise covers circuit design, analog/digital electronics, embedded systems, signal processing, manufacturing, and sourcing across diverse domains like IoT and telecommunications. ⭐ Please note: I can best assist you if you can provide clear and specific work requirements and scope. ⭐⭐⭐⭐⭐About Me⭐⭐⭐⭐⭐ Over 20 years in electronics design, manufacturing, and Supply Chain Management (SCM) 13 years with Fortune 500 companies Flextronics and Huawei Cross-functional team experience in the Middle East and North Africa (3 years) Founder, PCBLOOP Technology, an engineering service company with 150 employees Lead a team of 24 engineers and technicians ⭐⭐⭐⭐⭐Services I Offer⭐⭐⭐⭐⭐ (PS:-Company URL: pcbloop.com) • Electronics product prototype development, manufacturing, and consultancy • Detailed preliminary research report for your product idea and concept • Architecture design and technology stack selection • Hardware platform and key components selection • Prototype development based on preliminary research • Commercial electronics product development offering end-to-end services including: ⚡⚡⚡R & D ⚡⚡⚡ - Architecture design - Hardware circuit design - PCB design - Firmware development - Software design - Device backend development - Web or apps development - EMI/EMC simulation - Thermal simulation - Mechanical design - Industrial design - Mold design - Deployment of backend/frontend on server - Prototype hardware and software debug/testing - Design for manufacturing/testing/assembly review ⚡⚡⚡Production⚡⚡⚡ - Product prototyping - PCB fabrication - PCB assembly - 3D printing - Plastic mold injection - Component & parts sourcing and purchasing - Turnkey/non-turnkey project contract manufacturing - Mass production/lean engineering services ⭐⭐⭐⭐⭐Technology Related⭐⭐⭐⭐⭐ • Development boards(SBCs) [Raspberry Pi, Intel Joule, OrangePi, Nvidia Jetson, Rockchip, etc.] • Microcontrollers [Arduino family, ATMega, Atmel, ARM, ESP8266, ESP32, STM32, etc.] • Hardware protocols [RFID,NFC,ZigBee,NB-Lot,USB, HDMI, Ethernet, Wi-Fi, BLE, PCIe, VGA, RS-232, I2C, SPI, UART, etc.] • Software protocols [GSM,CDMA,WCDMA,LTE, TCP/IP,SNMP, MQTT, UDP, RTP, RTSP, NFS, etc.] • OS [Windows, Linux systems, OS embedded Linux, Android, iOS, FreeRTOS, FreeBSD, etc.] • Programming languages and scripting [Python, C/C++, Javascript, BASH, etc.] • Web technologies [ReactJS, AngularJS, Node-RED,etc.] • Deployment and versioning control suites [CVS GitLab, Git, GitHub,etc.] • IoT platforms [Self-hosted platforms, AWS IoT, Azure IoT,etc.] • IAE platforms[Siemens SIMATIC, Omron Sysmac,etc] ⭐⭐⭐⭐⭐Category of the Product⭐⭐⭐⭐⭐ • Consumer and smart IoT electronics: [Wearable smart devices, smart home devices, industrial IoT devices, smart health devices, smart pet products, charger and power devices] • Industrial automation equipment: [Controlling and monitoring (water, electricity, gas, temperature, humidity, pressure), motors and drive, industrial networks, measurement instruments] • Automotive industry: [In-car entertainment systems, in-car navigation, automotive lighting] • Internet and Telecom:[Mobile phone, Internet and Satellite Communications] ⭐⭐⭐⭐⭐Client Testimonials⭐⭐⭐⭐⭐ "Xiaolin’s team is very professional and hardworking... always satisfied with the jobs they delivered." - Allen Geli, CEO of Taotol "Frankie is an excellent engineer and supervisor... expecting my next opportunity to work with Frankie." - Andrew Ruess, Huawei Hardware R&D manager "Xiaolin is the best guy in the hardware engineering area... thank him for his outstanding support." - Mike Durkan, Engineering Director of Cisco Tags: Electrical Engineering, Electronics Engineer, 3D modeling,ID,Firmware, PCB layout, Schematics, Altium Designer, IoT, Power Electronics, Bluetooth, BLE, RF, TI,FPGA, SoC, VHDL, Verilog, Xilinx, Altera, C, C++, MCU, RTOS, prototype, validation, Enclosures, BMS, SolidWorks, Android, iOS, Java, Apps, Database, AWS, Python, ESP32, Arduino, PIC, NXP, STM32, LCD, Raspberry Pi, Wi-Fi, Prototyping, WAN, Assembly, Motor Driver, JLC.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Multilayer PCB
    Circuit Design
    RF Design
    Lean Manufacturing
    Hardware Design
    Firmware Programming
    Altium Designer
    Electrical Engineering
    PCB Design
    Sourcing
    Electronic Design
    WiFi
    Embedded System
    Prototyping
    Bluetooth
  • $60 hourly

    • 4.4/5
    • (34 jobs)
    🥇TOP B2B Company according to Clutch (7+ Clutch awards in total)🥇 🏆The most experienced IoT and embedded systems development agency on Upwork according to a number of successfully completed projects in the industry🏆 🚀We helped 6 customers to raise more than $5,000,000 on Crowdfunding platforms in total ✅ Hello there! My name is Sergey and I'm a Business Development Manager at Integra Sources. My main goal is to provide you with our expertise, skills, and technical knowledge so that your project requirements and priorities are always met, and the project is delivered perfectly and just in time. If any questions arise - please feel free to touch base with me. ✅ Who we are? We founded Integra Sources with an idea to create things deemed impossible and we've been successfully doing that since 2014. Since then, Integra Sources has completed more than 100 projects making happy more than 40 clients. We are proud to have a 90% client retention rate. Currently 50+ employees. ✅ What do we do? Integra provides professional services in the areas of IoT, electronic design, embedded systems, kernel and driver development, system and application software development, computer vision, and robotics. ✅ Why choose us? - Reliable electronic design team - All kinds of embedded software development - Full-stack software development capability - Dedicated project management - Effective testing techniques - Expected delivery - Support and maintenance - Privacy security ✅ How do we cooperate? - Project-based outsourcing - Dedicated development team - Research & development - Technology consulting - Solutions for startups Because we serve the needs of different kinds of businesses, we offer a choice of different frameworks that define collaboration between us and our clients. ✅ Industries we work with • IoT/consumer devices • Smart Home • Wearables • Industry • Healthcare • Sports • Entertainment ✅ What services do we offer? ✅ Electronic Design: • Embedded hardware • Power electronics • PCB design and layout • FPGA design Platforms: • STMicroelectronics: - STM32F4 Series (STM32F401, STM32F405/415, STM32F407/417, STM32F410, STM32F412, STM32F412/423, STM32F427/237, STM32F429/439, STM32F446, STM32F469/479) - STM32F2 Series (STM32F2x5, STM32F2x7) - STM32F7 Series (STM32F7x0, STM32F7x2, STM32Fx3, STM32F7x5, STM32F7x6, STM32F7x7, STM32F7x9) - STM32H7 Series (STM32H723/733, STM32H725/735, STM32H730, STM32H742, STM32H743/753, STM32H745/755, STM32H747/757, STM32H750, STM32H7A3/7B3, STM32H7B0) - STM32F0 Series (STM32F0x0, STM32F0x1, STM32F0x2, STM32F0x8) - STM32F1 Series (STM32F100, STM32F101, STM32F102, STM32F103, STM32F105/107) - STM32F3 Series (STM32F301, STM32F302, STM32F303, STM32F334, STM32F373, STM32F3x8) • Nordic Semiconductor: - nRF51 (nRF51822, nRF51422, nRF51824, nRF51802) - nRF52 (nRF52840, nRF52833, nRF52832, nRF52820, nRF52811, nRF52810, nRF52805) - nRF52 (nRF5340) - nRF91 (nRF9160) • Microchip Technology/Atmel - PIC16 MCUs (PIC16F18446, PIC16F19197, PIC16F15386, PIC16F18346, PIC16F1779, PIC16F18877, PIC16F1619, PIC16F1709, PIC12F1572) - PIC18 MCUs (PIC18-Q41, PIC18-Q43, PIC18-Q10, PIC18-K83, PIC18-K42, PIC18-K40) - PIC32 MCUs (PIC32MK, PIC32MZ EF, PIC32MZ DA, PIC32MM, PIC32MX) - SAM MCUs (SAM C, SAM D, SAM E, SAM G, SAM L, SAM S, SAM V, SAM 4E, SAM 4L, SAM 4N, SAM4S) - AVR MCUs (tinyAVR, megaAVR, AVR XMEGA) - CEC MCUs (CEC1712, CEC1302, CRC1702) • NXP Semiconductors - iMX RT (iMX RT1170/RT1064/RT1060/RT1020/RT1015/RT1010) - iMX 8 (iMX 8/8M Plus/8M/8M Min/8M Nano/8X) - iMX 7 (iMX 7ULP/7Solo/7Dual) - iMX 6 (iMX6ULZ/6ULL/6UltraLite/6SLL/6SoloLite/6SoloX/6Solo/6DualLite/6Dual/6DualPlus/6Quad/6QuadPlus) • Allwinner Technology - Allwinner A Series (A20, A33, A40i, A50, A63, A64) - Allwinner H Series (H2, H3, H6, H80) • Texas Instruments - C2000 MCUs - Hercules MCUs - MSP430 MCUs - Sitara processors • Infineon - XMC Series - Aurix Series • Xilinx • Intel • Silicon Labs • Freescale Semiconductor • Silicon Labs • Espressif Systems ECAD software: • Altium Designer • Eagle Cad • Cadence Allegro • OrCAD • KiCad • P-CAD ✅ Embedded Software Development: • Firmware • Board Support Package (BSP) Tools: • Visual GDB • Eclipse • Keil • IAR • CrossWorks IDE • Simplicity Studio • Code Composer Studio • Atmel Studio • STM32CubeIDE Languages: • C/C++, Assembler Real-time OSs: • FreeRTOS • Zephyr • ThreadX • NuttX ✅ Kernel and Driver Development: • Windows • Linux • Mac • Android Driver types: • Kernel-mode • User-mode • Virtual device drivers ✅ System and Application Software Development: • Desktop, Web and Mobile applications • Middleware • Cloud/IoT Solutions • Machine Learning • Computer Vision (OpenCV, TensorFlow) Platforms: • Windows, Linux, Mac, Android, iOS Languages/Frameworks: • C/C++, Qt, Python, Java, Kotlin, JS, Objective-C, Swift, PHP, C# ✅ Robotic Development: • Flying drones • Robots on wheels • Autonomous movement Technologies: • RTOS, ROS, Linux, OpenCV, Visual SLAM
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Embedded System
    Firmware Programming
    Raspberry Pi
    nRF52832
    Embedded Linux
    Driver Development
    Internet of Things
    PCB Design
    Qt Framework
    Altium Designer
    Linux
    Microsoft Visual C++
    C++
  • $30 hourly

    • 4.0/5
    • (68 jobs)
    Welcome! If you’re looking to take your product from concept to reality with world-class electronics design, you’re in the right place. I’m Avi Gupta, a PCB design and electronics expert with over 10 years of experience in delivering reliable, high-performance designs that fuel innovative products worldwide. ✅What I Bring to Your Project: 1. 10+ Years of Expertise: I’ve successfully executed over 500 projects specializing in analog, digital, and mixed-signal systems. My designs are not only functional but optimized for cost-efficiency and manufacturability. 2. Master of Altium: While I’m proficient in all major industry-standard design tools—Altium Designer, EAGLE, KICAD, EASYEDA, PROTEUS—my mastery of Altium Designer ensures that your circuits are developed with precision and speed. 3. High-Speed & Multilayer PCB Expert: I specialize in high-speed PCB designs up to 5GHz, with experience in creating multilayer PCBs (up to 32 layers) and advanced techniques like impedance control, length matching, and antenna tuning. 4. First-Time-Right Guarantee: I apply DFX (Design for Excellence) principles—DFA, DFM, and DFT—to ensure that your PCB is designed right the first time, every time. My track record speaks for itself: 98% first-time success rate. 5. Certified Professional: IPC certified in high-speed PCB design and footprint creation, ensuring designs comply with industry standards while meeting client-specific needs. 6. Problem Solver: Whether it's reducing PCB size, improving signal integrity, or designing EMI/EMC-compliant boards, I can optimize any design by at least 25%—saving you both time and costs. 7. Diverse Application Expertise: My designs power products across industries—IoT, medical devices, industrial systems, defense, and more. If it needs to be robust, reliable, and efficient, I’ve got you covered. 8.Firmware & Enclosure Design: Beyond PCBs, I offer firmware development (ARDUINO, C, C++) and complete enclosure design (3D printing, sheet metal), giving you end-to-end solutions under one roof. 9. Standards & Compliance: I ensure your designs meet the highest standards, including EMI/EMC, CE, UL, and CISPER compliance, ensuring your products are market-ready and certified. ✅Why Work with Me? 1. Proven Results: I’ve helped startups and established businesses alike bring products to market faster, cut development costs, and ensure superior quality with minimal revisions. 2. Customer-First Approach: I work closely with you at every step—offering transparent communication, regular updates, and a shared commitment to delivering a final product that exceeds your expectations. 3. Production Support: From concept to mass production, I ensure seamless handover to your manufacturing team, ensuring smooth scalability of your product. Whether you need help developing a prototype, optimizing an existing design, or bringing an innovative idea to life, I’m here to deliver world-class solutions. Ready to elevate your product? Let’s talk!
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Circuit Design
    Power Electronics
    Solar Design
    Analog Electronics
    Altium Designer
    Digital Electronics
    Electronic Circuit Design
    Multilayer PCB
    Internet of Things Solutions Design
    PCB Design
    Rapid Prototyping
    Hardware Prototyping
    Mechanical Design
  • $50 hourly

    • 5.0/5
    • (110 jobs)
    Experienced Hardware Modeling Engineer with a strong background in the computer hardware/software industry. Skilled in High-Level Synthesis, VHDL, C++, SystemC, and TLM. Having high passion of wide-range understanding complex systems/solutions from the very high level of OSes and software applications down to the very low level of IC design.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    C++
    Cache Management
    C
    ARM Microcontroller
    Embedded System
    Assembly Language
    X86 Assembly Language
    SystemVerilog
    CPU Design
    Verilog
    Computer Engineering
    Computer Assembly
  • $70 hourly

    • 4.7/5
    • (99 jobs)
    10+ years of freelance product & project management for PCB design and layout, firmware programming, and rapid prototyping. Here is a non-exhaustive list of relevant software/protocols/chipsets: - Strong C++, C, and C# - PCB layout and schematic capture with Altium, Cadence, Eagle, etc., with multilayer, flexible, high-speed embedded systems - FPGA programming with Verilog/VHDL: Altera Quartus, Xilinx, iCECube - Experience with low-cost MCU/single-board prototyping platforms: Arduino, Beaglebone, Raspberry Pi, NanoPi, etc. - ARM: ATSAM, STM32, PIC32, A13, FreeScale, MSP, NXP - MPU: Pic33F/18F/16F, Atmega 80251, 8052, 8951, 8051, 16, 32, 128 - Digital interfaces and wireless transmission: UART, I2C, SPI, BLE, BT, GSM/GPRS/GPS, xBee, ZigBee (particular experience with BLE HM10, HC05, ESP32, DA14508, nRF52832, 52840, BlueNRG) I also have a background in mechanical engineering and industrial design; I can implement my work into fully realized products for you. Expect me to help your business as if I am growing my own.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Microcontroller Programming
    ESP32
    Core Bluetooth
    Power Electronics
    Firmware
    PCB Design
    Wireless Communication
    LED Physics
    Electronic Circuit Design
    Rapid Prototyping
    Altium Designer
  • $65 hourly

    • 5.0/5
    • (7 jobs)
    Do you need help with your complicated electronic design? I am an experienced Telecommunication Engineer with experience in the aerospace and biomedical industry. Electronics is my passion, which is why I can guide you through the whole PCB design process: from schematic design to layout and placement, and helping you with the manufacturing process. I can assemble, test, and program your prototype in my fully equipped lab. I own a PCB oven, soldering station, oscilloscope, power supply, and signal generator. I am fast, responsive, and efficient, enabling me to transform concepts or ideas into commercial devices much quicker than traditional engineering companies. Send me a DM so we can arrange a meeting.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Altium Designer
    Electronic Design
    OpenCV
    MATLAB
    ESP32
    STM32
    Arduino
    Biomedical Engineering
    Sensor
    KiCad
    Digital Electronics
    Circuit Design
    Electronic Circuit Design
    Aerospace
    PCB Design
    Multilayer PCB
    FPGA
    Microcontroller
    Electrical Engineering
  • $25 hourly

    • 4.6/5
    • (17 jobs)
    Experience Industrial Embedded Software and Hardware Engineer. I worked a lot on projects at the industry level in my three years of experience. Recently on the way to pursuing full-time freelancing at Upwork Core Application I worked on: -IOT -Bluetooth, Xbee, Lora, SIgfox, Wifi, GSM, and other RF modules. -FPGA -Inverter/ Converters/ VMS/ TA. - STM/ Atmega/PIC18F Software Hardware. -Power Supplies - USB drivers and PCB boards. -ESP32 - Raspberry pi Embedded Firmware: -Bare Metal Embedded Firmware Development. -Arduino/ STM/ ESP/ PIC and Various MCU Firmware. -Python, AI with Embedded Hardware. -PYQT, GUI for Embedded prototyping. Services: -PCB Design and Layout. -Firmware Development. -GUI for Embedded products. -Cost-effective boards consultation and design -Mass production management -Enclosure design for Custom boards Best Regards, Ahad.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Verilog
    Electronic Circuit Design
    STM32
    LoRa
    SystemVerilog
    Internet of Things
    Microcontroller Programming
    Altium Designer
    FPGA
    Raspberry Pi Firmware
    Internet of Things Solutions Design
    PCB Design
    Embedded System
    Firmware Programming
    Embedded C
    Digital Design
  • $75 hourly

    • 4.8/5
    • (19 jobs)
    As a seasoned full stack developer with over 8 years of experience in both front-end and back-end development, I am confident that my skills and expertise align perfectly with the requirements of any role. Throughout my career, I have successfully led projects from concept to production, working collaboratively with cross-functional teams while also thriving under tight deadlines. For instance, while working at Dashcam, I developed a Google Chrome extension that communicated with their Electron desktop using Pubnub. Additionally, I created new features that enabled the browser extension to inject URLs into popular sites such as Github, Jira, BitBucket, and height.app. At Morgan & Morgan, I spearheaded the front-end development efforts and implemented new UI/UX processes that led to significant improvements in the company's performance. By analyzing web analytics and user behavior data, my team and I identified opportunities to optimize the user experience, which we tested using Google A/B testing. This resulted in a remarkable increase in conversions from 10% to 30%. I also had the privilege of working with Liberty Insurance, where I created an internal tool for supervisors that enhanced their productivity levels and improved their management skills. Working closely with the marketing and management teams, we set ambitious goals for the project and achieved impressive results that transformed the company's internal work structure. Finally, at Ackert Inc, I honed my expertise in React JS, building features based on designs, wireframes, and prototypes while troubleshooting product issues and developing stable long-term solutions. My work in data visualization and component optimization has enabled seamless cross-browser and cross-device functionality.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Electron
    Desktop Application
    Landing Page
    Website
    React
    MongoDB
    Node.js
    API Integration
    CSS
    API
    JavaScript
    React Native
    Next.js
    HTML
  • $85 hourly

    • 4.3/5
    • (29 jobs)
    Hi, My name is Cody Phipps and I am freelancer located in Austin, Tx. I am Electrical Engineer with a focus in power and control systems. While I attended Louisiana Tech University, I worked on many projects dealing with designing and printing PCBs. After started my career in transmission line studies, I quickly found out I wanted to develop electronics for my career. I started freelancing and evenutally started an LLC to chase my dreams as a product developer. Since then, I have developed over 80 products for many fields including medical, military/government and industrial. Products that I have develop include: - IoT and wirless capabilities (Wifi, BLE, Thread, LoRa, etc) - AC and DC power systems -Solar and alternate energy systems -Wearables -Many types of sensors - accelerators, temperature, humidity, etc In addtion to design, I also offer printed circuit board assembly and I have built a majority of my designs myself. I achieve this with my personal line that I have which is capable of building small run jobs (up to 500 units a week). I also have access to a larger line for much bigger manufacturing jobs. Here is the typical breakdown of what you would expect from my services: Research and Development: - Identify major components - Draw breadboard proof of concept block diagram - Build breadboard proof of concept - *See firmware Development Section Schematic Capture: - Draw symbols and footprints of components not in library already - Capture Power circuit - Capture MCU circuit - Capture peripheral circuits - Export Bill of materials Layout Design: - Determine board shape, constraints and layer count - Floor plan components - Draw power and ground planes - Trace Critical traces - Trace the rest of the nets - Run DRC - Draw Fabrication Drawing - Draw Assembly Drawing - Export Gerbers, Drills, OBD++, PnP, etc - Send Boards off to Fab - Order stencils, Components, etc Firmware Development: - Develop Firmware for POC - Add finishing touches to the firmware Build and Test: - Develop Test plan - Check in Parts - Assemble boards - Perform Testing - Write Product specification - Determine next steps I can give virtual tours of products I'm working on as well as give you five references to ones I developed products for and with. Thanks, Cody Phipps
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Python
    Arduino
    Integrated Circuit
    Circuit Design
    PCB Design
    Atmel AVR
    MATLAB
    Hardware Troubleshooting
    RF Design
    Electrical Engineering
  • $40 hourly

    • 5.0/5
    • (146 jobs)
    IoT Consulting, IoT solution development, IoT Prototype development, IoT Minimum Viable Product ( MVP ) development since 2014. 100+ IoT projects completed Served clients from over 20 countries Over 30000 hours in IoT projects With over a decade of experience and a proven track record of delivering 100+ successful IoT projects, we're your partners in innovation. Our team of IoT enthusiasts, embedded engineers, and web/mobile app developers has successfully transformed complex ideas into tangible IoT solutions across diverse industries. We have helped clients optimize operations, reduce costs, and drive growth in a variety of industries. Sensorvision IoT Platform: Our customizable platform excels in device management and data visualization, providing actionable insights. We specialize in IoT Development with the following technologies - ESP32, LoRa, LoRaWAN, BLE, Particle, Mobile app development with React Native IoT use cases - IoT enabled product development, Energy monitoring and management, High value asset monitoring and tracking, Industrial condition monitoring, Smart farming, Hydroponics, Irrigation control, IoT building automation, Smart garments, Rule-based alert systems The IoT applications we have developed used: Hardware platforms used – Particle (Electron, Argon, Boron, Xenon) ESP(ESP8266, ESP32) STM 32 nRF 52 Arduino Raspberry Pi, ATmega and ARM Pycom Controllers Communication networks - Wi-Fi and Cellular (GSM/GPRS) Bluetooth and BLE LoRa, LoRaWAN and LPWAN Zigbee and Zigbee Mesh BACnet and Modbus Sigfox, NRF and MRF transceivers and Ethernet connections. Cloud services - Integration established using HTTP and MQTT protocols AWS cloud - EC2, S3, SNS, AWS IoT, AWS Greengrass, AWS Lambda, Cognito and RDS & Dynamo DB. Azure IoT Particle Device Cloud Google Cloud ThingsBoard IBM Bluemix Clients’ custom cloud platforms Web and Mobile App Development - LAMP, MEAN & MERN stacks Core Technologies – HTML, CSS and JavaScript JavaScript – Node.js, Angular.js, React.js, Vue.js, React Native .NET, Python and Node-RED Ionic and Native App Development Actuators - Solenoid Valves, Relays and LEDs. Hardware communication protocols - UART, SPI, I2C, USART, RS232, RS485, 1-Wire. Sensors Used – GPS based tracking solutions with additional sensor integration IMU sensors (Accelerometer, Gyrometer, Magnetometer) Environmental sensors (Thermocouple, Dht22, Lm35, DS18B20, BMP280, Rain sensors, Leaf wetness sensor, Soil moisture sensor, Water level, Water flow, Ambient light, LDR) Proximity sensors (Ultrasonic, IR, PIR) Detection sensors (Contact, Level, Hall effect sensor, Reed switch, Limit switches) Air quality sensors (OMRON, Sensiron, Co2 Sensors, Dust sensor, VOC, MQ135, CCS811) Vibration sensors, Vibration sensor switch, Tilt sensors Motion sensors (ADXL345, GY521)
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    ESP32
    API Development
    STM32
    Progressive Web App
    AWS CloudFormation
    PCB Design
    AWS CloudFront
    Firmware Programming
    Amazon EC2
    Google Cloud Platform
    LoRa
    Amazon S3
    Internet of Things Solutions Design
    Azure Cosmos DB
    Mobile App Development
  • $108 hourly

    • 4.5/5
    • (151 jobs)
    Thank you for taking the time to view my profile. I am an electrical engineer with a background in hardware design and software development. I specialize in circuit design, PCB fabrication, and embedded systems programming. I also provide enterprise software engineering and web development services with a focus on control systems engineering. I also specialize in digital signal processing and machine learning for data, image, and audio processing. I'm happy to help you take your idea to the next level and beyond! I consider myself an engineer, inventor, designer, and artist. I love to find solutions to complex problems, invent new things, and test what is possible! Services: -Application development -Circuit design and PCB layout -Embedded systems programming -Unity Development -Web development -Database engineering -Project management -Technical writing -Master builder :)
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Unity
    Electronic Design
    Article Writing
    OpenCV
    C#
    Power Electronics
    SQL
    Machine Learning
    Technical Writing
    PCB Design
    RF Design
    Python
    C++
    nRF52
    Bluetooth
  • $60 hourly

    • 5.0/5
    • (48 jobs)
    github.com/SimRunBot Technologies I use: * Nextjs, React * Tailwind * Vercel * Stripe * Typescript/Javascript * Git
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    SaaS Development
    Web Development
    ChatGPT
    Stable Diffusion
    React
    NFT Minting
    Smart Contract
    Solidity
    Blockchain
    TypeScript
    JavaScript
  • $120 hourly

    • 5.0/5
    • (138 jobs)
    First and foremost, I know my hourly rate is high, but being an extremely quick problem solver, I will spend fewer hours finishing your project compared to an average freelancer, while making sure that quality is at the highest level. Please DON'T consider hiring me if: - you are looking for a beginner/mediocre developer that will do the job for you as cheaply as possible - you don't want to discuss and answer questions, share a wider context about your project. I want to provide my services as I was your business partner. - my work doesn't create more value for you than your investment in my work. Key Services: - Design from scratch - BOM optimization - Production management APPLICATIONS • RF design (GPS/GSM/BLE/Wi-Fi/Zigbee) • FPGA • CPU (Allwinner, i.MX6, i.MX7, i.MX8, and others) • Ethernet • Android/Linux and other processor-based devices • USB 2.0/3.0, USB-C • IoT • SMPS power supply, Wireless QI chargers • GaN Chargers and wall adapters • Embedded MCU systems • MEMS (Accelerometer, Gyroscope, Magnetometer) • LED lighting SERVICES • PCB Design & Layout • Electrical Engineering • Realistic 3D PCB Modeling • Prototyping (PCBA) • Cost-effective design consulting • Mass production management • DFM guide OUTPUT • Schematic • Layout • Gerber • BOM • Pick&Place • 3D Model
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    WiFi
    PCB Design
    Microcontroller Programming
    Power Electronics
    Altium Designer
    LED Physics
    Raspberry Pi
    Electronic Circuit Design
  • $25 hourly

    • 4.7/5
    • (348 jobs)
    As an Engineer and inventor with over 15+ years of professional experience, I thrive on developing products that meet today's technical challenges head-on. My career has been a fusion of rigorous curiosity and precise technical skill, topping in a deep well of expertise that’s ready to tackle your project. Here's a snapshot of the domains I've grasped: Hardware Specialties 💻🔌 ✅ Embedded systems: programming, hardware design, and firmware development from concept to execution, including ARM-based controllers, DSP, and FPGA technologies. ✅ PCB Design: Expert in designing layouts and schematics, bringing circuits to life flawlessly. Wireless Communication: Proficient with Bluetooth, WiFi, RF protocols, and crafting IoT devices that empower smart connectivity. ✅ Sensor Savant: MEMS / IMU, GPS tracking, and biometric identification through RFID and fingerprint technology. ✅ Design Tools: Proficient with industry-leading software such as Altium Designer, Eagle CAD, KiCAD, Proteus, etc. Software Proficiency 👨‍💻📲 ✅ App Development: Crafting responsive, user-friendly web and mobile apps optimized for IoT solutions, enhancing functionality and user experience. ✅ Web Design & Deployment: Custom WordPress solutions, e-commerce, APIs, and more. ✅ Coding Languages: Kotlin, Java, C++, and C# form the foundational backbone of my custom software solutions. ✅ Data Handling: Experienced in CMS, API integrations, and web scraping for robust, seamless user experiences. Mechanical Design Services 🧰 ✅ Enclosure Designing: Merging technical requirements with aesthetic considerations to design custom enclosures that heighten the value and usability of electronics. 🚀 I'm excited to collaborate and bring your vision to completion, incorporating your innovative ideas with my technical know-how to leave a mark on the future. Tags: Electrical Engineer, Electrical Engineering, Electronics, Hardware, Firmware, PCB, PCB layout, Board Layout, Schematics, Altium Designer, IoT, Internet of Things, Power Electronics, Bluetooth, BLE, TI, Texas Instruments, FPGA, SoC, VHDL, Verilog, Xilinx, Altera, VHDL, C, C++, MCU, RTOS, Microcontroller, prototype, validation, Enclosures, BMS, SolidWorks, Android, iOS, Java, Swift, Mobile Apps, Database, React, AWS, Python, ESP32, Arduino, PLATFORMIO, PIC, NXP, Texas Instrument, Nordic, DIALOG, STM32, LCD, Raspberry Pi, Robotics, Oil and Gas Automation, RF, XBEE, Wi-Fi, BLE, Production, Prototyping, LoRa WAN, Manufacturing, Assembly, Motor Driver, Prototype, Wireless Module, Controllers, PLC, CREO, Industrial Designer, EASY EDA, KiCAD. Warm Regards, Huzaifa Ali
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    PCB Design
    Multilayer PCB
    Electronic Design
    Electronic Circuit Design
    Internet of Things Solutions Design
    Digital Electronics
    React Native
    Circuit Design
    Altium Designer
    Arduino Firmware
    Raspberry Pi Firmware
    STM32
    ESP32
    Embedded System
    Microcontroller Programming
  • $30 hourly

    • 4.8/5
    • (58 jobs)
    I am a qualified PCB design engineer with 12+ years’ experience in the design of electronic systems, PCB Designs and embedded firmware, working full-time freelance. I have experience in various areas of electronic design, including embedded systems, analog circuits, digital circuits, TFT display drivers, LVDS, communication systems, high power switching controls, low power battery-operated devices, battery charging algorithms, Audio Amplifiers, sensors, medical systems, Micro controller (AVR, ARM, PIC, Renesas) based systems and designs. ----------------------------------------------------------------------------------------------------------------- Feel Free to contact me to discuss your project. If you require, I can also assist you in formulating the complete project requirements by recommending suitable technology. No matter what your technical background is, I can transform your product idea into reality using the best and most efficient technology available. If you require I can also fully assist you into moving your product to production, recommending suitable suppliers and providing full technical assistance during the entire process. ----------------------------------------------------------------------------------------------------------------- Some more details about my design experience. Circuits, Schematic & PCB design from ground. Circuit analyzing and debugging. Good in Power Circuits, analog circuits, sensitive circuits, medical circuits. Have good experiences to design the Footprint of the elements and their 3D model and link to the PCB layout. So enable to see the prototype of the designed circuit with 3d. Expert of the Length matching for impedance of the high frequency circuit, Multi-layer designed and added logo images. Enable to make the Gerber and BOM files and manufacture them and soldering too. And to test and shipping to anywhere. EMI/ EMC considerations for Layouts and Signal integrity. Design to ensure minimum noise level for power circuits and signals. PCB optimizing. Tools: Altium designer, Dip trace, OrCAD, Eagle. I have specific microcontroller experience with: - ST: STM32 ARM Cortex series - Renesas : R8C, RX68 series - Microchip: PIC (various) - NXP: 8051 series - Atmel: Atmega, Attiny, Atxmega, AT90CAN, and AVR32 series ----------------------------------------------------------------------------------------------------------------- Past product development experiences highlights include: - Schematic/PCB design of a high performance ARM Cortex-ST32 embedded system with 1024*768 TFT display controlling from a simple micro controller. The output can be taken in the format, Both LVDS and VGA. SD card is associated with the system for saving images. Best display option for microcontroller-based cheap systems for displaying large screens and audio. USB support too. I am done with the embedded software support for the same. - Schematic/PCB design for medical ECG system. Very very low input signal, many stages of amplification, analog filters, ADCs included. Software algorithms are used. - Schematic/PCB design of LI Ion charging system most efficient and cheap. - Schematic/PCB design of a high speed SPI, I2C, communication system, which needs termination and impedance matching. - Schematic/PCB design of isolated power supply. Which should less than 1% noise, obeying ISO-60601 for medical applications. - Schematic/PCB design of ZigBee/IEEE 802.15.4 and 6loWPAN wireless devices both on 2.4GHz band as well as sub-1Ghz (915MHz/868MHz/433MHz) bands with custom PCB trace antenna / external antenna and antenna matching circuit. Also developed related firmware. - Various Schematic/PCB/Firmware design project for high power solid state switching power circuit and motor controls thermal management controls.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    nRF52
    Mechanical Design
    Mobile App
    Wearable Technology
    Altium Designer
    Analog Electronics
    Digital Electronics
    Embedded C
    PCB Design
    STM32
    Reverse Engineering
    ESP32
    Circuit Design
    Medical Device
  • $36 hourly

    • 5.0/5
    • (137 jobs)
    ✅ 100% Client Recommendation ✅ Top Embedded and Firmware developer ✅ Top Hardware designer ✅ Top Software design ✅ Top Mechanical design and industrial design ✅ Top Enclosure design Services: 1) Hardware/Electronics design (Power, Analog, Digital/High-speed and RF electronics design) 2) Precertification testing (EMI, ESD, EMC, FCC, CE, UL) 3) Firmware design С/C++ (Bare metal MCU/MPU, FreeRTOS, Zephyr RTOS, Embedded Linux, Wireless protocols, Security, Interfaces, etc) 4) Industrial and Mechanical design (Enclosure design, 3D printing, IP standards, Prepare all for injection molding, etc) 5) UX/UI design (Embedded devices with displays, Mobile and Desktop applications) 6) Software design (Android, IOS, Linux kernel and user space development) 7) Embedded Quality Assurance(QA) and testing 8) Manual verification/testing PCB/FPC, functional and unit testing of the Firmware/Software, stress testing, temperature range testing Service->Hardware design service: - Power electronics design: (PFC, Solar charging controller, chargers, high voltage control, Motor controllers DC/AC/BLDC ) - Analog electronics design: High-accuracy analog measurements, Noise filtration, Digital to analog conversion, Amplifying signal - Digital and high-speed electronics design: - Memories DDRx/LPDDRx, SDRAM, Camera and display interfaces (MIPI-DSI, MIPI-CSI, DisplayPort, etc), Data communication interfaces (QSpi, SPI, UART, I2C, FMC, I2S, USB 2/3.x, etc), ( - RF Designs: ( 50-60 GHz (Radars), 1-6 GHz (UWB, Wifi, BLE, ZigBee, GPS, NB-IoT, LTE-M/LTE, Z-Wave, etc), 13,6 MHz, 128 kHz (NFC, RFID, etc), 433 MHz (Custom protocols) Service->Industrial and Mechanical design - Industrial design of the sketch - it includes a few sketch designs, depending on the physical sizes of the device, specific of industry and user experience - Mechnical CAD design with deep PCB integration - it includes full mechanical draw based on the industrial design with detailed sizes, materials and manufacturing specific. - Thermal calculation and simulation - it includes simulation of the heating device inside enclosure, with theoretical cooling calculation - 3D printing and verification - we use 3D printer hp jet fusion 5210, with a very nice quality of printing, that helps us to make a good verification of parts with PCBs - Injection molding - the last step, which includes manufacturing optimization and making pres forms, preparing documentation for the manufacturing Service->Firmware design С/C++: - Languages: C/C++, Assembler - Diagrams: Block, UML, Workflow, APIs - Interfaces: I2S, SAI, MIPI-DSI, MIPI-CSI, USB 2/3.x, LTDC, DDR3/DDR4/LPDDR4, I2C, SPI/QSPI, UART, CAN, Ethernet - Wireless: NB-IoT, LTE M, GPRS, GPS, LTE, UWB, WiFi, BLE, ZigBee, Z-Wave, LoRa, Thread, 6LoWPAN, Sub 1GHz, NFC (13,6 MHz), RFID 433 MHZ and 128 kHz - Protocols : MQTT, HTTP, FTP, Modbus TCP/RTU, SNMP, TCP/IP, UDP/IP, DLMS, custom protocols - Security: AES, SSL/TLS, custom algorithms - Libs and frameworks: TouchGFX (GUI lib for MCU), emWin (GUI lib for MCU), LVGL (GUI lib for MCU), WolfSSL (SSL/TLS), Mbed TLS(SSL/TLS), osxMotionFX (Sensors fusion algorithm based on the Kalman theory), FatFS, lwIP (TCP/IP stack), WICED (Wifi stack), aws/amazon-freertos, Paho MQTT, TensorFlow - Embedded OS: FreeRTOS, TI-RTOS, ZephyrOs, Embedded Linux, Yocto, ROS - MCUs: NXP (i.MX RT1064, LPC1100, LPC4000), Nordic (NRF52xx/NRF53xx/NRF91xx), TI (CC3220/CC26xx/CC1100/CC3200, MSP430), Espressif (esp32, esp8266), ST(STM32H7/F7/F4/L4/F0/L0/WB/WL/G0 and STM8), Atmel/Microchip(SAM D20/D21/L21/R21/V70/V71, SAMA5/SAM4/SAMD4), Silicon Labs(EFR32, ZGM130S), Cypress (PSoC 3/PSoC 4), Kinetis (Family MK81FN256VDC15), Holtek (HT68xx) - MPUs: Analog Devices (ADSP-2156x SHARC), Qualcomm (Snapdragon 625/425/610/845), Allwinner (A64, A33, H3, H6 series), NXP (I.MX6/I.MX7/I.M8) , ST(STM32MP1) - SOMs: NVIDIA Jetson nano, NVIDIA Jetson Orin Nano, NVIDIA Jetson AGX Orin, Toradex (Colibri iMX6, IMX7, IMX8), Raspberry pi (CM3, CM4 modules), Inforce (Qualcomm Snapdragon 410, 820, 845 SOM), 8devices (Mango on Qualcomm IPQ6000/IPQ6010 Soc), Sensiedge(SensiBle 1 and 2, SensiLora) Service->Software: - Languages: Java, Kotlin, C#, C/C++, Python, Java Script - Diagrams: Block, UML, Workflow, APIs - Interfaces: USB, Ethernet - Protocols : MQTT, HTTP, FTP, Modbus TCP/RTU, SNMP, TCP/IP, UDP/IP, DLMS, custom protocols - Wireless: BLE, WiFi, UWB - Security: AES, SSL/TLS - Libs and frameworks: GStreamer, Paho MQTT, WolfSSL (SSL/TLS), Mbed TLS(SSL/TLS), QT framework, Xamarin Forms and Maui, ASP .NET Core and web development, React (web UI development), SQLite DB, FireBase DB, Mong DB, InfuxDB DB, Room, TensorFlow, Node.js - OS: Android, IOS, Linux, Windows
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    RFID
    Altium Designer
    FreeRTOS
    Robotics
    ARM Cortex-M
    Firmware Programming
    Qt Framework
    Real-Time Operating System
    PCB Design
    Arduino
    NFC
    Embedded C
    Embedded Linux
    MQTT
    C++
  • $70 hourly

    • 4.9/5
    • (52 jobs)
    Ahmed is a professional PhD Electrical Engineer with 08+ years of experience in product testing and development. He earned his Master’s degree in electrical engineering from Kansas State University and currently working with Energy Systems Research Laboratory, Florida, USA. He has a passion for electronics and electrical engineering; so He also does freelance work. He specializes in:  Schematic design and Board Layout: Eagle CAD and KiCAD  Experts developing on Raspberry Pi and Arduino platforms.  Analog and Digital Circuit Design  Expert level programming in MATLAB, Lab View, C++  Electronic Circuit Design using PSIM and Proteus  AutoCAD Drafting (Electrical Designs)  Power System Studies Using ETAP/PSSE  EE Specifications, Critical Component Selection Why Him? • Provides revisions until you are 110% satisfied. • Meets deadlines and does not compromise on quality. • Ensures timely updates with responsibility. Apart from this, He is a great technical writer and has written more than 600 technical articles related to Electrical & Power Engineering on his Educational Website. He has been writing technical articles for several popular websites such as AllAboutCircits, Wevolver, Medium, and EngineerExperiences. He has authored multiple books on Microsoft Excel, Visio, Data Forecasting, and Networking Essentials. Please feel free to contact him if you are in need of a reliable and professional electrical engineer that is willing to go the extra mile for you.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    National Electrical Code
    Content Writing
    Website Content
    Mathematics
    Copywriting
    On-Page SEO
    Technical Editing
    Proofreading
    Blog Writing
    Article Writing
    Technical Documentation
    Editing & Proofreading
    Technical Writing
    Technical SEO
    Electrical Engineering
  • $45 hourly

    • 4.7/5
    • (134 jobs)
    Some valuable clients from Fortune500, The University of Bristol, PGA of America and their experience and valuable words with me, ➣ "Bhavin is such a fantastic developer to work with. He was professional and handled all modifications seamlessly. He communicated with me all through the project and also immersed himself in the problem by providing unique solutions to the hardware and software development challenges faced during the project. I give my highest level of recommendation." ➣ "I would happily employ Bhavin again. He is extremely efficient works very fast and is a very good communicator. The product was delivered on time and worked perfectly. I definitely will be using Bhavin again in the future. Thank you very much for your hard work." I am an Embedded Professional with experience in multiple domains. My special expertise in PCB Design, Electronics Hardware and Firmware Development, Mobile Application and Software Testing. I can provide a TURNKEY SOLUTION of KickStater Product Development - Just present the idea and I provide you with a working prototype so that you can go for manufacturing and explore your business to make the world better place. --- WHAT I DO and WHERE I CAN ADD VALUES IN YOUR BUSINESS --- ➤ Hardware Development : -Nordic Semiconductor nRF51/nRF52/nRF91 -ESP32/ESP8266/Arduino -ST series STM32/STM8 -ARM-based controller -Texas Instrument MSP and CC series -Raspberry Pi Zero/Raspberry Pi Zero W/Raspberry Pi 3/Raspberry Pi B+/Orange Pi -Atmel AVR Atmega32/Atmega8/Xmega, special purpose AVR, Arduino Mega and Tiny -PIC32/PIC24/PIC18/PIC17 -Silicon Labs ERF32, EM351/EM357, EFM32 and C8051 -NXP -LoRaWAN -ThunderBoard Sense2 -PLC ➤ Firmware/Software Development : -Embedded C and C++ -Embedded Linux -Kernel -OpenWRT -MediaTek -Android Code Porting -Python -QT Embedded Development Platform -Android/iOS App Development -Web Development -FreeRTOS -AWS IoT -MQTT -Custom MQTT -HTTP -Firebase -Google Cloud IoT -NodeJs -Node-Red ➤ Embedded Development Tools/IDE : -Atmel Studio -Simplicity Studio -Arduino IDE -Raspbian -MPLAB -Code Composer Studio -Helium IoT Development Tool -Particle.io -Platformio -Android Studio -Xcode -Keil ➤ PCB Design Tool : -EagleCAD -KiCAD -Altium -OrCAD ➤ Different Interface : -Soil Moisture Sensor -Ultrasonic Sensor -Infrared Sensor -Temperature Sensor -Humidity Sensor -Water Level Sensor -Pressure Sensor -Piezo Sensor -Magnetic Sensor -Accelerometer -Gyroscope -Capacitive Touch Sensor -Microphone -Mp3 Audio Playback -HeartRate Sensor -Blood pressure sensor -GSM/GPS Modules -Display ➤ Communication protocols : -UART (RS232, RS485) -CAN -SPI -I2C -RFID -NFC -Bluetooth -WiFi -Ethernet -USB -ZigBee -MQTT -LoRaWAN -Mongoose OS -Google Home -Amazon Alexa ➤ Specialize with IoT Technology : -Smart Home Automation Development -Tracking Device Development -Medical Device Development -Fibaro Home Automation -Control4 Home Automation -OBD Hardware and App Development -ACR Software Development -OBD Hardware Firmware Mobile App ➤ Project Management Tools : -Trello -Asana -Jira -GIT If you are expecting such words as "High Quality", "Cost-Effective Prototype", "In-Time Delivery" I would be the right person. Hire me immediately. I will be happy to AMAZE you with my work. Best Regards, Bhavin Vaghela
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    OpenWrt
    Internet of Things
    Microcontroller Programming
    Embedded System
    PCB Design
    Embedded C
    Industrial Internet of Things
    ESP32
    Qt Framework
    Hardware Design
    Firmware Programming
    Electrical Engineering
    AWS IoT Core
    Arduino
  • $20 hourly

    • 5.0/5
    • (35 jobs)
    Hello! I am a freelancer specializing in Linux-based Operating Systems, Infrastructure Designs, Network Design and Implementation, storage designs, and a solutions architect for high availability clustering. I have more than five years of experience in Linux Systems and Network Administration, particularly on High Performance Computing and large storage systems. I can handle basic system administration tasks like maintaining plesk domains, designing storage systems, raid configurations, desktop environment installations to more advanced system administration like designing and implementing high-availability clustering using PCS (pacemaker + corosync) and as well as database clustering using Percona XtraDB cluster (mysql) Some of the backgrounds I have in Linux system administration include installing or compiling different software from different developers for the client to use. Most of them are scientific tools. I also have extensive knowledge in Ovirt and OpenStack Cloud Administration, and basic knowledge in AWS and Virtalus systems On the network administration side, I can help you design and implement network architectures involving LANs, VLANs, and WANs using PfSense together with the application of PfSync and CARP for high availability. I am familiar with Ubuntu, Debian, Suse, Redhat, Centos operating systems, PfSense and OPNSense firewalls, EXOs, DELL switches. I also handled backup architecture using BareOS and other storage clusters/filesystems like ZFS, Ceph. GlusterFS and LustreFS. Feel free to contact me and ask away professional questions; I'd be happy to answer them!
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Plesk
    Server Virtualization
    Linux System Administration
    MySQL
    Technical Writing
    Copywriting
    Backup Administration
    Raspberry Pi
    OpenVPN
    Ubuntu
    CentOS
    Linux
    Zabbix
    Network Design
  • $30 hourly

    • 5.0/5
    • (2 jobs)
    Hi I'm Gourav VaidyaI Developed/Architect everything for Mobile Tech. Technology leader with experience in building consumer mobile tech and IoT apps at massive scale. Strong eye for detail and tenacity to never quit on something until it is perfect. Capable of working with minimal supervision and committed to providing high-quality code on every project. motivated individual with strong programming skills who consistently performs well in a challenging environment.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Objective-J
    Swift
    Mobile App Development
    React Native
    TypeScript
    iOS Development
    React
    Android
    iOS
    JavaScript
    Flutter
  • $33 hourly

    • 4.8/5
    • (100 jobs)
    📽️🎨2D/3D Motion Graphics and Explainer Videos 🏠🌳Interior+exterior design, renders and animations 🚀🎬Cutting-edge 3D Product Animations
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    3D Design
    3D Animation
    Photorealistic Rendering
    Architectural Design
    Interior Design
    Chaos Corona
    3D Rendering
    3D Modeling
    Animation
    Maxon Cinema 4D
    Adobe Photoshop
    Motion Graphics
    Adobe After Effects
  • $40 hourly

    • 4.5/5
    • (77 jobs)
    Hello, I am an electronics expert with over 10 years of experience. I have worked extensively with various microcontrollers and Bluetooth modules including STM32F, PIC, ATMEL, nRF51822, CC26XX. I am fully capable of designing both digital and analog circuits and completing the PCB design and producing detailed BOMs. I also have experience writing microcontroller firmware using C/C++ and Python. There are a number of FPGA architectures that I have worked with, as well, including Altera family (Cyclon, stratix) and Xilinx family(Spartan3). I have experience in the following areas and using the software tools listed below: - Embedded system design. - MCU and FPGA circuit design and PCB layout using Altium, Eagle, and KiCAD. - Embedded programming using C in Keil uVision, MPLAB, MikroC, Audrino, IAR, and so on. - VHDL/Verilog language on Quartus II and Vivado. - Peripheral device controller SPI, I2C, UART, USB, ADC, DAC, etc. - USB controller - WiFi technology, ESP8266, ESP32 - Bluetooth modules: nRF51 and nRF52 of Nordic, DA14580, CC2XXX of TI, RN42,HC05, HM10 - Several sensor and motor control systems. - Raspberry Pi and python development for the RPi. I am a hard worker that treats each job as though it were my own project. I look forward to hearing from you and working together. Warmest regards and thank you for reading my cover letter.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Microcontroller Programming
    C
    Arduino
    Microcontroller
    Circuit Design
    PCB Design
    Electronic Design
    Altium Designer
    Electrical Engineering
  • $20 hourly

    • 4.8/5
    • (45 jobs)
    I have seven years of experience in 3D design, structural, and CFD analysis. During these years, I have helped businesses like yours from the prototyping to the production phases through quick iterative design modifications and simulations. I can easily understand the project requirements and suggest a plan for its success. Here are the services offered by me: ✅ 3D Design ✅ Drawings ✅ 3D Rendering ✅ Packaging ✅ CFD/Thermal Analysis ✅ Static Structural Analysis ✅ Dynamic Structural Analysis ✅ DFA, DFM, and FMECA ✅ Presentation Preparation ✅ Research Paper Writing ... and much more. I´m very dedicated and passionate about what I do. So, you can get 100% of my effort and knowledge. Feel free to contact me whenever you want! Check out my portfolio for a quick view of projects delivered by me through Upwork and outside Upwork.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    CFD Analysis
    ANSYS
    Office 365
    Drawing
    3D Rendering
    Finite Element Analysis
    Structural Analysis
    Computational Fluid Dynamics
    Mechanical Design
    Autodesk AutoCAD
    SolidWorks
  • $25 hourly

    • 4.7/5
    • (311 jobs)
    Hello Goodday! I am a Design Engineer with 20+ years of experience. My experience covers the domain projects on - # New product development # Legacy Drawing conversion # Reverse Engineering # Sheet metal Design # Mould Design # Special Purpose Machine Design # Automation for Non Destructive Testing # Finite Element Analysis # Photorealistic Rendering I use high end cad softwares for my projects based on client's requirement # Solidworks (10+ years) # Inventor (7+ years) # Fusion360 # Creo (7+ years) # CATIA (10+ years) # NX (5+ years) # Autocad # Ansys # Blender I use the above mentioned softwares for tasks like - # 3D modelling # 2D drafting- detailing # Assembly # Advanced Surface Designing # Mechanism Design # Weldment Design # Sheet metal Design and Tooling # Mould Design # Piping # 3D printing # Photorealistic Renderings # Wiring and Harness Design # CNC code generations # Topology Optimisation # Simulation- Finite Element Analysis # Fluid Mechanics/ CFD # Geometric Dimensioning and Tolerance (GD & T) # Export/ Import to formats like STEP, IGES, ACIS, DXF, DWG, OBJ, STL The niche industries i have worked for comprises of - $ Automotive $ Plastic Appliance $ Sheet metal $ Heavy Vehicles $ Non Destructive Testing $ Aerospace and Aeronautical $ Special Purpose Machines $ Out of the Box components I have been part of the Design Process for many products/machines/appliances/systems which have passed the stage of prototyping and reached manufacturing and i myself have designed several products/part of the product/assembly which have been prototyped or custom manufactured according to the need. Some of the products i have worked on in Upwork are- UV air sanitiser Herb Hand grinder Probe housing PCB casing Kick scooter RPZ valve Battle bot Pulse detector Centrifugal pump 3d printer I have tieups with manufacturers for making prototypes using additive manufacturing (3D printing); workshop machining (lathe, milling, drilling), Injection moulding, Die casting based on the need. கற்றது கைமண் அளவு கல்லாதது உலகளவு
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Finite Element Analysis
    3D Drawing
    ANSYS
    CAD & CAM Software
    Siemens NX
    Industrial Design
    Autodesk Fusion 360
    Product Design
    Autodesk AutoCAD
    Autodesk Inventor
    2D Design
    CATIA
    SolidWorks
  • $50 hourly

    • 4.7/5
    • (34 jobs)
    • Tracking malware/ransomware attacks by Office scan (Trend Micro) & monitoring Barracuda Email Security Gateway to manage & filter inbound & outbound email traffic was one of my prior duties. • Troubleshooting VMware VCenter issues & maintaining Snapshots. Managing in-house software like ERP, SQL Database, FTP, PABX (Sangoma, 3CX), and Web applications. • Support End users using the FRESHDESK ticketing tool & connect remote users using Citrix XenDesktop & Remote Desktop WEB (RD WEB) to troubleshoot different end users’ issues. • Desktop & Printer Management, and User Account Management (AD, Group Policy & Exchange). • Successfully implemented the MDT (Microsoft Deployment Toolkit) server for the auto OS (Reference images) & Software Deployment using Task Sequence. • Ensure Data Backup & replication using Veeam. Backup, and copy backup jobs to external storage. Backup VMs, and replication for backups to an off-site location. • Successfully migrated the Outlook Public folders from Exchange 2010 to 2016 ECP using PowerShell commands. • Using DARK TRACE, I used to perform risk analyses to identify appropriate security countermeasures & monitored the use of data files and regulated access to protect secure information. • Implemented GUACAMOLE (clientless remote desktop gateway) & BookStack (open-source wiki software) using Docker. • An internal network pen-testing performed by me for the annual audit. (Parrot Security OS, OpenVAS, Nessus) • Deploying auto push installation by SCCM to perform the latest patch & software update & deploying OS to the workstations using PXE boot. • Monitoring Microsoft Defender status from the O365 admin portal as well as Symantec AV for the best endpoint security. • Managing Storage pools & deploying DPM protection agents by SCCM Data Protection Manager (DPM). • Managing policies like Port forwarding for DMZ servers using Cisco Firepower Threat Defense (FTD) & also monitoring & filtering packets by Squid proxy server. • Working on Routing, Advanced ACL rules, VPN issues (CISCO & MIKROTIK) & managing the VLANs properly were my challenges. • Exchange 2016 administration in a hybrid environment with O365 and troubleshooting Outlook issues & tracking EOP (Exchange Online Protection) for email filtering of end-users. • Monitoring Exchange backup on Azure Site Recovery (ASR) vaults & VMS. • Monitor and troubleshoot servers (AD, DC, File Server), and other IT service platforms & support remotely to end-users using ConnectWise ScreenConnect or Go to Assist (GTA) tool. • Ensuring proper backup by StorageCraft File-Based Backup System & Symantec Backup Exec. • Tracking malware/ransomware attacks by Cloud-based Bitdefender Gravityzone endpoint security & scheduling full scan & push installation to new users using GPO.
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Technical Support
    Virtual Private Server
    Microsoft SCCM
    Cisco Certified Network Associate
    Helpdesk
    Remote IT Management
    Linux System Administration
    Microsoft Exchange Server
    System Administration
    Office 365
    Windows Server
    VMware ESX Server
    Microsoft Azure
    Citrix Hypervisor
    Microsoft Outlook
    Network Administration
  • $30 hourly

    • 4.8/5
    • (54 jobs)
    ELECTRONIC ENGINEER PCB Designer (THT & SMT), Radioelectonics, Microcontroller programming, Arduino, Power Electronics, DIY. Experience 5+ years with Altium, KiCAD, EasyEDA, DipTrace. Prepare for ordering PCB & Assembly from JLCPCB. Schematic & Modelling on Proteus, NI Multisim Programming AVR (Atmel) microcontrollers
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Digital Electronics
    Reverse Engineering
    Schematic
    KiCad
    Electrical Engineering
    Circuit Design
    DIY
    Electronics
    Altium Designer
    Electronic Design
    PCB Design
    EasyEDA
    Electronic Circuit Design
    Multilayer PCB
    Atmel AVR
  • $30 hourly

    • 4.8/5
    • (6 jobs)
    Creative Industrial Design Portfolio: behance.net/DIBECKER Passionate, efficient and creative industrial designer. Experience in PRODUCT DEVELOPMENT. I make sure that each project I work on has an INNOVATIVE and oustanding distinction. Taking care of their functionality, communication, their interaction with the end user and industrial process. Making a great social, environment and economic impact. 💬 If you are looking to create an awesome product to your clients, send me a message and let's work together. Skills: - Handmade sketch / Concept -3D modeling - Computer-Aided Design (CAD) - Photorealistic rendering -Product communication -Branding - Technical 2D drawing - Techpacks for production - 3D model for 3D printing. - Manual guide design. - Prototype. -Supplier search. -Material research. -DFM development. - Great contacts around the world. ✅ With a demonstrated experience as a Product Designer/Industrial Designer with 6 years of experience. ✅ SolidWorks Advanced. ✅ Keyshot Advanced. ✅ Blender Beginner. ✅ Photoshop. ✅ Illustrator. ✅ CorelDraw. ✅ Well-experienced, skilled, and knowledgeable in the domain of Product Innovation, Product & Industrial design concept development, Prototyping, Product Development, and Manufacturing. ✅ A design professional with a Bachelor's Degree, A qualified Product Designer/Industrial Designer. Keywords: Industrial Designer - Industrial Design - Product Design - Product Designer - Industrial Designer - 3d design - 3d modeling - Sketching, Sketch, Sketches, Design, Rendering, Render - Designs - Product
    vsuc_fltilesrefresh_TrophyIcon Computer Hardware Design
    Product Development
    Product Management
    Cost Planning
    Industrial Design
    Sketch
    Hardware Design
    Sketching
    Production Planning
    Supplier Search
    Hardware Testing
    Supply Chain & Logistics
    Hardware Prototyping
    3D Printing
    3D Rendering
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