Wireless Radio Frequency Engineers For Hire

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  • Hire     RobMags
Hire     RobMags

    RobMags RobMags

    Armenia $15 USD / hour
    MEng - Means of Communication, Telecommunication
    Armenia
    1.2
    1 review 1 review $15 USD per hour
    Master of Engineering - Means of Communication, Telecommunication Network Design | Telecommunications | Network Engineering For at least 20 years already I have been working in communication systems. In the past I worked in TV (cable, satellite communications, MMDS (Microwave Multipoint Distribution System /...
    Master of Engineering - Means of Communication, Telecommunication Network Design | Telecommunications | Network Engineering For at least 20 years already I have been working in communication systems. In the past I worked in TV (cable, satellite communications, MMDS (Microwave Multipoint Distribution System / Multichannel Multipoint Distribution Service)) networks. Then, after completing military service, I worked in Telecommunications and IT (ICT), build global (WAN, SD-WAN, etc.) and local (LAN, etc.) networks, Fiber Optic networks (FTTH, FTTB, FTTC, FTTN, P2P, CWDM, PON/EPON, etc.), other Wired and Structured Cabling network, Wireless networks, IP cameras networks, etc. I have a lot of experience in designing of: - Fiber Optics networks (FTTH, FTTB, FTTC, FTTN, P2P, CWDM, PON/EPON, etc.) - Other Wired and Structured cabling networks - Wireless networks - IP cameras networks (NVR system) - Global (WAN, SD-WAN, etc.) and local (LAN, etc.) networks I can consult and supervise for design/build/optimization/troubleshooting of network/infrastructure also. I have two mottoes in the work: 1. Who wants to work that is looking for funds, who is not - the reasons 2. Irreplaceable professionals do not exist, there are irreplaceable staffs less
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  • Hire     macroenergy
Hire     macroenergy

    macroenergy macroenergy

    Turkey $25 USD / hour
    Electronics Engineer
    Turkey
    0.0
    0 reviews 0 reviews $25 USD per hour
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux...
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda less
  • Hire macroenergy
  • Hire     JoaoDiogoAmaral
Hire     JoaoDiogoAmaral

    JoaoDiogoAmaral JoaoDiogoAmaral

    Portugal $30 USD / hour
    Embedded Software Developer
    Portugal
    0.0
    0 reviews 0 reviews $30 USD per hour
    [Looking for Part Time Projects] I have a MSc degree in Electronics and Telecommunication Engineering in the University of Aveiro in Portugal. Have been working in the past 2 years in a Telecom Company where i am an Embedded Linux Software Developer with a strong C and bash component. Additionally, i have a good level...
    [Looking for Part Time Projects] I have a MSc degree in Electronics and Telecommunication Engineering in the University of Aveiro in Portugal. Have been working in the past 2 years in a Telecom Company where i am an Embedded Linux Software Developer with a strong C and bash component. Additionally, i have a good level of spoken and writen English as well as basic Spanish knowledge, mostly written, being a native Portuguese speaker. less
  • Hire JoaoDiogoAmaral
  • Hire     vadimdamka
Hire     vadimdamka

    vadimdamka vadimdamka

    Belarus $30 USD / hour
    Mechanical/Product/Industrial/3D CAD/Logo designer
    Belarus
    0.0
    0 reviews 0 reviews $30 USD per hour
    Hello! My name is Vadim. I am a professional 3D/CAD modeler and product & industrial & mechanical designer. I have 15 more years of experience working in CAD drafting and 3D modelling. The services I offer include: ?SOLIDWORKS/AUTOCAD/KEYSHOT/3DS MAX/PHOTOSHOP? ⭐Design complicated parts, assemblies...
    Hello! My name is Vadim. I am a professional 3D/CAD modeler and product & industrial & mechanical designer. I have 15 more years of experience working in CAD drafting and 3D modelling. The services I offer include: ?SOLIDWORKS/AUTOCAD/KEYSHOT/3DS MAX/PHOTOSHOP? ⭐Design complicated parts, assemblies system(whatever you want) & 3D model based on your sketches, drawings, pictures or just fantastic ideas. ⭐ Creating set of manufacturing drawings based on 3D models/assemblies. ⭐ Transform 2D drawing to 3D model. ⭐ Creating flat panel for sheet metal. ⭐ Converting STL files to solid models (STEP, IGS, X_T) for mold. ⭐ Creating STL, IGES and STEP files for 3D printing. ⭐ Creating DXF files for CNC/Laser/Plasma cutting. ⭐ 2D CAD drafting in AutoCAD (architectural and technical drawings, converting from pdf/images to AutoCAD). I can provide to you all what you need from a concept to perfect manufacturing drawings and rendering & logo for business. I accept offers that I'm certainly able to finish, so once you hire me - you won't just waste your time. Don't be afraid to contact me in chat - I'll answer all your questions. Kindly check my portfolio and feedback below. Best regards. less
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  • Hire     Lilywang70
Hire     Lilywang70

    Lilywang70 Lilywang70

    China $38 USD / hour
    Hardware & Firmware developer
    China
    0.0
    0 reviews 0 reviews $38 USD per hour
    I am a full-stack developer and have much experience for working on Smart IOT device, Embedded and Control System Design and so on. - My Experiences: *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, 2-6 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Wireless Technology...
    I am a full-stack developer and have much experience for working on Smart IOT device, Embedded and Control System Design and so on. - My Experiences: *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, 2-6 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F, STM32Fxx *ESP32, ESP8266 *Raspberry PI *Bluetooth, GSM, WIFI, IR Remote, Transformer Design *Dot Matrix, RGB, LED Dimmer, Temperature & Humidity *Motor (DC, Servo, Stepper, BLDC ) Driver *Solar Battery Storage, ZigBee Communication, RF Technology, DC to DC Converter *Power Supply Design *OLED display, PWM, LCD Display *Prototype Design, Assembling, SMD Technology . CAD Drawing - AudoCAD, Solidworks, Inventor less
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  • Hire     Devpro11
Hire     Devpro11

    Devpro11 Devpro11

    Morocco $30 USD / hour
    Senior PCB & Firmware Developer
    Morocco
    0.0
    0 reviews 0 reviews $30 USD per hour
    Hello, Dear Clients! You will see the reality of the near future by us. I will share ideas and inspiration for your project and provide you with the best technical service to make it the reality you desire. Our team consists of senior freelancers(engineers/developers/designers) with more than 10+ years of development...
    Hello, Dear Clients! You will see the reality of the near future by us. I will share ideas and inspiration for your project and provide you with the best technical service to make it the reality you desire. Our team consists of senior freelancers(engineers/developers/designers) with more than 10+ years of development experience in various fields. Our skill services are as follows: ------------------- Engineering(Hardware) skills are-------------------- ✅ Mechanical/Structural engineering(CAD/CAM, Solidworks, AutoCad) ✅ 3D Modeling & 3D Designs & 3D Rendering. ✅ Schematic/PCB layout and Design & Simulation(can design 8-layers PCB) ✅ Reverse engineering ✅ Embedded Firmware Programming, Industrial Automation - STM32, Arduino, Raspberry Pi, Jetson. - PIC, Atmega, MSP430, etc. - nRF series, ESP32 series, etc. - PLC & SCADA, Eplan development. ✅ Design and simulation of Radio Frequency/Microwave/mm-wave systems and subsystems (by using Keysight ADS, CST, HFSS, FEKO, GENESYS...) RECTENNA, ANTENNA, Filter, Synthesis, etc. ✅ IoT, xbee/zigbee, BLE, LoRa/LoRaWAN/Sigfox/LTE, GPS/GNSS, UWB ✅ Thermal/EMC/EMI simulation and analysis ✅ AI/ML, Deep Learning, Open CV We always work honestly and satisfy clients. Feel free to contact me with any questions. Thanks! Ait. less
  • Hire Devpro11
  • Hire     lavervalik
Hire     lavervalik

    lavervalik lavervalik

    Ukraine $35 USD / hour
    PCB Designer | Hardware Engineer
    Ukraine
    0.0
    0 reviews 0 reviews $35 USD per hour
    Hello, Everyone I am an Electrical/Electronics Engineer. I am expert in hardware and software developement field. My skills are - Professional PCB design(ALTIUM Designer, KICAD, EAGLE) - Arduino/ Microcontroller(Arduino IDE, Platform IO, MPLAB, MIKROCHIP, ETC) - TFT and Touch screen designs (Nextion, Visual designer,...
    Hello, Everyone I am an Electrical/Electronics Engineer. I am expert in hardware and software developement field. My skills are - Professional PCB design(ALTIUM Designer, KICAD, EAGLE) - Arduino/ Microcontroller(Arduino IDE, Platform IO, MPLAB, MIKROCHIP, ETC) - TFT and Touch screen designs (Nextion, Visual designer, Nuritake, layout designer) - IOT Technologies (BLE, Wi-Fi, RF, GSM, GPS, ESP32/ESP8266, STM32, MQTT, BLYNK, CODE BLOCKS) - CIRCUIT SIMULATION (Pspice/LTspice/Proteus/Multisim) - FPGA(Xilinx, altera) - 3D Designs (AutoCAD/ Solid works/FUSION 360) I am very experienced and I am sure you will be satisfied with my work. I will do my best for you. Thank you less
  • Hire lavervalik
  • Hire     zhuhaiclicky
Hire     zhuhaiclicky

    zhuhaiclicky zhuhaiclicky

    China $25 USD / hour
    Hardware and Firmware Engineer
    China
    0.0
    0 reviews 0 reviews $25 USD per hour
    I am a hardware and firmware engineer and I've designed the electronica and electrical device and develop the MCU firmware. My skills includes - Arduino, STM32, PIC32, AVR, MSP430, Nuvoton, - WiFi, BLE: ESP32, ESP8266, NRF51, NRF52, NRF5340, NRF9160 - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600, Quectel, U-Blox -...
    I am a hardware and firmware engineer and I've designed the electronica and electrical device and develop the MCU firmware. My skills includes - Arduino, STM32, PIC32, AVR, MSP430, Nuvoton, - WiFi, BLE: ESP32, ESP8266, NRF51, NRF52, NRF5340, NRF9160 - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600, Quectel, U-Blox - LoRa(SX1276, SX1278, SX1302), Xbee, Z-Wave, - Raspberry Pi, Orange Pi(Allwinner chip), Odroid, Jetson Nano - C/C++, Python, embedded linux, FreeRTOS, Mongoose, ESP-IDF, Zephyr, Yocto, - SPI, I2C, CAN, one-wire, TCP/IP, UDP, Websocket, RS485, mqtt, Modbus, Eth/IP - Internet of Things - PCB Design, PCB Assemble, Altium Designer, EasyEDA, KiCad I have experience in developing the WiFi, BLE, LoRa, 4G/LTE, NB-IoT, GPS, GSM, Zigbee, Z-Wave controllers and sensor meters, medical device, RGB Led Matrix, Motor driver and Controllers. And also developed the embedded linux system and devices. For my clients, I develop the prototype and product in my factory. Based a lot of experience and skills, I can provide the best solution and products for you. You can contact me anytime and I will start working asap. Best regards. less
  • Hire zhuhaiclicky
  • Hire     umg536
Hire     umg536

    umg536 umg536

    Pakistan $50 USD / hour
    ENGINEER | DEVELOPER | DATA SCIENTIST
    Pakistan
    0.0
    0 reviews 0 reviews $50 USD per hour
    A team of professional ENGINEERS and DEVELOPERS who work effortlessly to get 5 STARS in every project.. **Computer Science(Machine Learning,Deep Learning,Artificial Intelligence,Algorithms, Linux, Bash, Docker, Asterisk ) **Engineering(Electrical,Mechanical,Civil,Chemical,Software,Petroleum,Structural)...
    A team of professional ENGINEERS and DEVELOPERS who work effortlessly to get 5 STARS in every project.. **Computer Science(Machine Learning,Deep Learning,Artificial Intelligence,Algorithms, Linux, Bash, Docker, Asterisk ) **Engineering(Electrical,Mechanical,Civil,Chemical,Software,Petroleum,Structural) **Statistics/Data Analysis (SPSS/Minitab/Weka/R Programming) **Big Data Analysis(Classification and Prediction,Hadoop,Spark ) **Game/Web development(3D,AR,VR,Unity 3D,IOS/Android Apps) **Software Development** **Matlab and Mathematica Python, Java, C/C++,C#, Arduino,Raspberry pi, Cloud Computing,3ds Max, Autocad,Solidworks,Revit Cisco,Simulink, Verilog/VHDL, Ansys, CAD,CAM,Abaqus, Arena,PCB, Hardware, EAGLE, Linux,Unix, Socket,Aspen,Hysys, TensorFlow,Keras,OpenCv,OpenGl,PLC less
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  • Hire     avigupta0061
Hire     avigupta0061

    avigupta0061 avigupta0061

    India $30 USD / hour
    Circuit Design | PCB Design | Prototyping | Review
    India
    0.0
    0 reviews 0 reviews $30 USD per hour
    Idea To Reality! We are an exclusive team of techno-commercials who provide 10X value delivering robust and reliable products while saving your expenditure by 15X. With more than 15 years of industry experience in designing hardware Electronics (Circuit Design, PCB Design, BOM etc), we are the best rated freelancers...
    Idea To Reality! We are an exclusive team of techno-commercials who provide 10X value delivering robust and reliable products while saving your expenditure by 15X. With more than 15 years of industry experience in designing hardware Electronics (Circuit Design, PCB Design, BOM etc), we are the best rated freelancers and come in the top 1% of this platform 1. Schematic Capture/Circuit design 2. PCB Design and Layout 3. High Speed Multilayer PCB design 4. Lowest Cost BoM Design 5. PCB Prototyping And Assembly 4. DFM and DFA compliant design 5. EMI EMC Compliant design 6. Firmware Development 7. Tools- ALTIUM, EAGLE, KICAD, CADENCE, PROTEUS, ORCAD, What you will get by hiring us 1. Free of cost consultation. 2. Robust, Reliable and Quality Product Design 3. 100% Customer Satisfaction 4. 24X7 Live support 5. Proactive team making things happen for you 6. Zero defect Product Message us for a wonderful experience in product development like many clients experienced :) less
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