Wireless Radio Frequency Engineers For Hire

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  • Hire     eecs93
Hire     eecs93

    eecs93 eecs93

    United States $50 USD / hour
    Matlab expert
    United States
    0.0
    0 reviews 0 reviews $50 USD per hour
    Historically, I have been highly research oriented. I have an MSEE and I am an expert at MATLAB programmer I am very good at implementing a self-contained research papers or projects in which you know the details, the more the better, of what you want implemented. I have studied and been involved in several areas...
    Historically, I have been highly research oriented. I have an MSEE and I am an expert at MATLAB programmer I am very good at implementing a self-contained research papers or projects in which you know the details, the more the better, of what you want implemented. I have studied and been involved in several areas of simulation. These are: Digital Signal Processing Digital Filters: Time/Space & Frequency Domains; Time Invariant and Adaptive Digital Image Processing Feature Extraction Clustering Algorithms Pattern Recognition Speech Processing Optimization Theory RF Simulation CAD 2D Geometric Programming I typically start a project by finding out as much as I can about it via chat. I need to go through a feasibility study and literature search before accepting a project once awarded. This takes usually a day to three, depending on mutual availability. less
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  • Hire     analprasad5
Hire     analprasad5

    analprasad5 analprasad5

    Fiji $20 USD / hour
    Network and Security Professional - CCIE # 60630
    Fiji
    0.0
    0 reviews 0 reviews $20 USD per hour
    Hello.. I am an experienced network professional with more than 9 years of experience working from small to enterprise networks and assure you will get best technical support with friendly customer services :) .. Experience -Design/Implement VPLS, L3 MPLS, IXP. -IPX/GRX roaming routing with external parities such...
    Hello.. I am an experienced network professional with more than 9 years of experience working from small to enterprise networks and assure you will get best technical support with friendly customer services :) .. Experience -Design/Implement VPLS, L3 MPLS, IXP. -IPX/GRX roaming routing with external parities such as Telstra and BIC’s via IPSEC or IPLC links -2G/3G/4G/4G+) . -Reviewing/approving Checkpoint firewall request for L1 engineers to action. -L1 escalations and L2 projects (IPSEC, GRE, DMVPN, EBGP, MP-BGP, MPLS, LDP, IGP, STP,SDH, VRF, VRRP,HSRP,STP, BGP multicasting etc). -Practical Experience in Checkpoint Firewall, Huawei enterprise routers/switches/Firewalls, ZTE, Juniper, CISCO devices. -Configuration of Airmux RAD, Huawei Licensed backhaul and Huawei RTN configurations. -Deployment of NAT64 for IPv4 to IPv6 connectivity. -Upgrade/migrate DataCenter routing and switching to a new Huawei platform. -Deployment of MPLS option A-C -Satellite routing. -Designing corporate customer’s network, security system and server infrastructure -Provide Level 3 support. -On required basis provide Level 3 IP/FW support to IP/FW hub team. -Assist in providing in-house ICT solutions and training to internal staff. -Lead a team of 8 Network personals which were responsible to manage Universities Network and Security Infrastructure. -Design DR routing for automatic failover -Create GRE over IP SEC tunnel and route traffic through the internet or 4G Vodafone modem. -Configure CISCO ASA for security of Universities Servers and for VPN accessibility -Perform all routing and switching throughout the University. -Configure CISCO router for automated load balancing where bandwidth allocation is automatically changed according to time-based Policy. -Design Universities Aarnet Network -Teach full CCNA 1-4 curriculum -Create and push Check Point Firewall rules for the pacific markets. -Configure Dedicated Internet/Private links and extend to end point. (ISP router,ATN, Tower switches and RAD). -Perform core routing and switching which involves configuring routing/switching protocols. -ASA configuration (DMZ/NATTING/ACL/Botnet Filtering/Port Forwarding/OSPF/EIGRP/SNMP /Syslog/Firewall rules) -CISCO ASA SSL VPN and CISCO Any Connect VPN Client. -Implement secured long distance Point to Point wireless taking into consideration of Bandwidth and signal strength. -CCIE R&S certified # 60630 (2018) -CCNA 1-4 training from USP (2011) -CCENT, CCNA, CCNP R&S, CCDA, CCNA Security, CCNP Security (300-206,209). - PacNog 20- IPv4/IPv6 Network and Routing Workshop i (2017) - PacNog 19- BGP Peering Workshop (2016) - APNIC 46 – Ipv4&IPv6 Routing Workshop held in New Caledonia Thanks less
  • Hire analprasad5
  • 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     Dan1ck
Hire     Dan1ck

    Dan1ck Dan1ck

    Russian Federation $31 USD / hour
    Embedded system designer
    Russian Federation
    0.0
    0 reviews 0 reviews $31 USD per hour
    •Development of integrated digital and analog devices using of 8\16\32 - bit microcontrollers, with utilize of the built-in peripheral units: ADC, DAC, UART, I2C, I2CPlus, SPI, USB, PWM, OPAMP, Radio. • Software development (C/C++, assembler) for microcontrollers with architecture of x51 (Silabs, Atmel), AVR, Tiny,...
    •Development of integrated digital and analog devices using of 8\16\32 - bit microcontrollers, with utilize of the built-in peripheral units: ADC, DAC, UART, I2C, I2CPlus, SPI, USB, PWM, OPAMP, Radio. • Software development (C/C++, assembler) for microcontrollers with architecture of x51 (Silabs, Atmel), AVR, Tiny, Mega (Atmel), PIC (Microchip),MSP430, CC430 (Texas Instrument), ARM (STM32, Cortex, ARM946) in IDE: IAR Workbench, KEIL uVision, DS-5 (Eclipse). • Development of electronic analog devices by methods of computer simulation (MicroCAP, TINA-TI, WORKBENCH) and/or prototyping in operating conditions with use of a real oscilloscope, generators, etc. • PCB design in the Altium Designer, PCAD-2006 . • Development of the software for Windows OS with use of Microsoft Visual Studio (2005, 2008, 2010, 2015) MFC, C++, Visual C ++. • Development and testing algorithms of signal processing in the environment of MATLAB. less
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  • Hire     kdkdarado
Hire     kdkdarado

    kdkdarado kdkdarado

    Philippines $50 USD / hour
    RF Engineer
    Philippines
    0.0
    0 reviews 0 reviews $50 USD per hour
    I love to extent my skills to the it's full limit. I would give the best I could to help those who needs my skill.
    I love to extent my skills to the it's full limit. I would give the best I could to help those who needs my skill. less
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  • Hire     Devpro11
Hire     Devpro11

    Devpro11 Devpro11

    Morocco $50 USD / hour
    HIGHLY SMOOTH DEVELOPER
    Morocco
    0.0
    0 reviews 0 reviews $50 USD per hour
    Hello, Dear Clients! You will see the reality of the near future by us. We 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 8+ years of development...
    Hello, Dear Clients! You will see the reality of the near future by us. We 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 8+ 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 ✅ 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, GPS/GNSS, UWB ✅ Thermal/EMC/EMI simulation and analysis ✅ Architecture/Civil/Building Engineering (Revit, Civil 3D, Sketch Up) ✅ AI/ML, Deep Learning, Open CV ------------------- WEB development skills are-------------------- ✅ Back end: MVC framework Ruby on Rails, Node.js/Express, Python Flask/Django, PHP Laravel/CodeIgniter Erlang/Elixir, Shopify, Magento/Magento2 ✅ Front end: HTML, CSS, JavaScript, jQuery, Angular, Ember.js, React JS, Vue JS, ✅ Database: My SQL, MongoDB, PostgreSQL -------------------Other software development skills are-------------------- ✅ computer science, algorithm ✅ C, C++, C#, Python, JAVA, Delphi, Go, COBOL, ✅ Objective-C, Kotlin, Swift ✅ Flutter, Android/iPhone app ✅ Unreal Engine GAME development ✅ Advanced UI/UX design, Graphics/Logo/Brand design We always work honestly and satisfy clients. Feel free to contact me with any questions. Thanks! Ait. less
  • Hire Devpro11
  • Hire     zhuhaiclicky
Hire     zhuhaiclicky

    zhuhaiclicky zhuhaiclicky

    China $40 USD / hour
    Hardware and Firmware Engineer
    China
    0.0
    0 reviews 0 reviews $40 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
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  • Hire     vrusungu
Hire     vrusungu

    vrusungu vrusungu

    United States $50 USD / hour
    ENGINEERING/CODING/STATISTICS//MATH/AUTOMATION.
    United States
    0.0
    0 reviews 0 reviews $50 USD per hour
    HELLO everyone , i am VICTOR KAVITHI. I hold a PhD in mathematical statistics, masters in statistics and degree in mathematics and economics. I hold an associate degree in applied statistics with programming. I am currently undertaking a masters in finance and economics. I also have an associate diploma in mechanical...
    HELLO everyone , i am VICTOR KAVITHI. I hold a PhD in mathematical statistics, masters in statistics and degree in mathematics and economics. I hold an associate degree in applied statistics with programming. I am currently undertaking a masters in finance and economics. I also have an associate diploma in mechanical engineering and degree in engineering. With the stated academic qualifications, i am also skilled and experienced in the following fields; 1. civil engineering 2. electrical engineering/good in computer engineering 3. chemical engineering 4. engineering mathematics 5. R programming 6. STATA, PYTHON, SAS ,SPSS, LATEX AND MATLAB,FLUTTER,C,C#,C++ 7. academic writing 8. article writing 9. proofreading and editing 10. copywriting 11. research writing 12. technical writing 13. data entry, data processing, data mining and extracting. 14. web search and research 15. report writing and content writing 16 GOOD IN BLOCKCHAIN/CRYPTO/ETHEREUM/MOBILE APP DEVELOPER I am a self-driven skilled freelancer who meets stated timelines and offers desired quality. I take pride in the quality of my work, hence PROFESSIONAL RESULT-ORIENTED work is always GUARANTEED. NEED GRADE A RESULTS? THEN WELCOME HOME, JUST PRESS HIRE ME .... THANK-YOU. less
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  • Hire     liangyao328
Hire     liangyao328

    liangyao328 liangyao328

    China $35 USD / hour
    Embedded HW/SW developer
    China
    0.0
    0 reviews 0 reviews $35 USD per hour
    *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, Design spark, 2-8 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Matlab, Simulink *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F,...
    *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, Design spark, 2-8 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Matlab, Simulink *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F, STM32Fxx *Embedded Linux & Driver development *ESP32, ESP8266 *Raspberry PI *Bluetooth, GSM, WIFI, IR Remote, Transformer Design *BioMedical Technology (X-Ray Viewer, Photo Therapy, Pressure, Heart Rate & SPO2 Measurement) *RFID, Buck & Boost, Touch Display, Low-Cost Technology, GPS System *Dot Matrix, RGB, LED Dimmer, FingerPrint, Temperature & Humidity *3 Phase Fault & Autochanger, Motor (DC, Servo, Stepper, BLDC ) Driver *Solar Battery Storage, ZigBee Communication, RF Technology, DC to DC Converter *MOSFET, Transistor, Relay Driver, Frequency Generator (Variable) *Lipo Battery Charging, SLA Battery Charging *Power Supply Design *OLED display, PWM, LCD Display *Prototype Design, Assembling, SMD Technology *Test & Debug less
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  • Hire     sourour
Hire     sourour

    sourour sourour

    Egypt $10 USD / hour
    Wireless Communications Algorithms, Analyst
    Egypt
    0.0
    0 reviews 0 reviews $10 USD per hour
    Industrial and academic experience in may wireless communication systems, including 3G, 4G, 5G. Developed many algorithms for all aspects of these systems. Also, in the academic side, authored many papers on wireless communication technologies (channel estimation, equalization, syncronization, coding, OFDM/OFDMA,...
    Industrial and academic experience in may wireless communication systems, including 3G, 4G, 5G. Developed many algorithms for all aspects of these systems. Also, in the academic side, authored many papers on wireless communication technologies (channel estimation, equalization, syncronization, coding, OFDM/OFDMA, MIMO, etc.) Research and Development in wireless and mobile communications Technology less
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