Zaměstnejte Wireless Engineers

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  • Zaměstnat DevStar925
    5.6
    5 recenzí $35 USD za hodinu
    Programming is my pleasure, and my life. I began programming at 12age, and solving complicated problems and creating user-friendly applications are two of my passions. I've been working on a lot of projects and I've been using a lot of good programming practices and patterns, that are helping me with development. My...
    Programming is my pleasure, and my life. I began programming at 12age, and solving complicated problems and creating user-friendly applications are two of my passions. I've been working on a lot of projects and I've been using a lot of good programming practices and patterns, that are helping me with development. My major works are c/c++ programming, java, python, PHP, mobile app development, network simulation, metatrader, and embedded devices like Arduino, Raspberry pi. Also, I have rich experience in blockchain, bitcoin, and crytocurrency exchange area too. I always looking for new challenges and opportunities. Please give me your idea, then I will provide the best solution for you. Thanks méně
  • Zaměstnat Euroaccount
    3.9
    3 recenzí $40 USD za hodinu
    I graduated from Moscow Technical University with Master degree. I have rich and strong experience in MECHANICAL - 3D modeling, 3D rendering, 3D design using AutoCAD and Solidworks - Finite Element Analysis and CFD using ANSYS and ABAQUS - Numerical Calculation and Simulation using Matlab - Dynamics Analysis using...
    I graduated from Moscow Technical University with Master degree. I have rich and strong experience in MECHANICAL - 3D modeling, 3D rendering, 3D design using AutoCAD and Solidworks - Finite Element Analysis and CFD using ANSYS and ABAQUS - Numerical Calculation and Simulation using Matlab - Dynamics Analysis using Adams, Nastran, Patran HARDWARE - Schematic Digital, Analog, Power electronics. - PCB layout, routing and assembly using Altium designer, Eagle CAD, Allegro, CADSTAR, PADS, Protel99.. - Product design and mechanical design in Solidworks. méně
  • Zaměstnat MahmoodIsmael
    4.1
    15 recenzí $40 USD za hodinu
    I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Network Engineer * Wireless Communications Engineer * MS Excel Expert * MS Visio Expert * Arabic-English...
    I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Network Engineer * Wireless Communications Engineer * MS Excel Expert * MS Visio Expert * Arabic-English Translator Technologies: Microsoft, Cisco, HP, 3com, Pfsense, Ubiquiti and Linksys Tools: GNS3, Packet Tracer, VMware and VirtualBox. Have a look at my portfolio. It contains real case projects. méně
  • Zaměstnat ArtShidlovskiy
    3.6
    1 recenze $35 USD za hodinu
    We implement a full cycle of engineering and developing electronic devices of any complexity. Our team - electronic engineers, programmers, mechanical engineers, designers - use the most advanced technical solutions and technologies in development. We embody in our projects fundamentally new achievements of nowadays...
    We implement a full cycle of engineering and developing electronic devices of any complexity. Our team - electronic engineers, programmers, mechanical engineers, designers - use the most advanced technical solutions and technologies in development. We embody in our projects fundamentally new achievements of nowadays electronics. Our code of work: the product must be reliable and easy to use, the application of developments is tested by specialists and time. Objectives: Construction of navigation systems based on GPS GLONASS GALILEO High-precision navigation systems RTK (Real Time Kinematic) Indoor navigation Data transmission and M2M systems (2G, 3G, 4G) Wireless data transmission technologies (Sub-1Ghz, LoRa WAN, Wi-Fi, Bluetooth) Data acquisition and telemetry devices Equipment stands of manufacturing testing/programming of electronic devices boards IoT systems and instruments Security systems Industrial Design 3D modeling of the mechanics of devices méně
  • Zaměstnat Kuvvat
    3.6
    7 recenzí $10 USD za hodinu
    Sr. System and Network Consultant CCNP / Firewalls (ASA, Pfsense etc..) / Linux / Windows Servers / Python,Django / RHCSA / Docker / Apache,Nginx / Monitoring systems (Nagios, Cacti, Nagvis) / VPN (OpenVPN, IpSec) / ELK (Elasticsearch,Logstash,Kibana)
    Sr. System and Network Consultant CCNP / Firewalls (ASA, Pfsense etc..) / Linux / Windows Servers / Python,Django / RHCSA / Docker / Apache,Nginx / Monitoring systems (Nagios, Cacti, Nagvis) / VPN (OpenVPN, IpSec) / ELK (Elasticsearch,Logstash,Kibana) méně
  • Zaměstnat degabb
    3.3
    2 recenzí $24 USD za hodinu
    I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN,...
    I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN, IPSec, L2TP, PPtP, SSTP, IPIP, EoIP, PPPoE), - security and firewalls (Cisco ASA, pfSense, D-link DFL, IPTables, IPFW), - switching (PAgP/LACP, ERPS, STP family, VTP/GVRP) - network simulation (Cisco Packet Tracer, UNL/EVE-NG, GNS3) - traffic analyzers (Wireshark, tcpdump), - Wi-Fi (channel bonding, MIMO, WDS, etc.), - QoS, - Linux (Debian, Ubuntu Server), FreeBSD, - Zabbix and Grafana, - bash scripting. I've finished courses: - MTCIPv6E (MikroTik Certified IPv6 Engineer) - MTCTCE (MikroTik Certified Traffic Control Engineer), - MTCNA (MikroTik Certified Network Associate), - Cisco TSHOOT (CCNP), - Cisco SWITCH v2.0 (CCNP), - CCNAX (CCNA accelerated), - Linux LL-101. méně
  • Zaměstnat ahmedkhaled2105
    0.6
    1 recenze $20 USD za hodinu
    Swift Solutions Technology Services brings years of experience with User Applications, Unix,Windows, Databases, Web Applications. We are constantly exploring new technologies to ensure clients benefit from the latest advancements. Our Mission: Swift Solutions Technology Services is committed to assess your computer...
    Swift Solutions Technology Services brings years of experience with User Applications, Unix,Windows, Databases, Web Applications. We are constantly exploring new technologies to ensure clients benefit from the latest advancements. Our Mission: Swift Solutions Technology Services is committed to assess your computer technology needs, identify the best solutions and develop an implementation strategy compatible with your organizational structure to promote success. To achieve this we will: * Provide high quality, professional services * Meet identified time requirements * Provide the best value for your investment * Strive to achieve full customer satisfaction Our primary business services include AI, Machine Learning and Deep Learning, Image Processing, Scripting, Python, C/C++, MATLAB, Arduino, Web Development, Web Design, and Android Development. Services are provided remotely to customers around the world using a variety of secure technologies as required by the specific project. méně
  • Zaměstnat kashifnadeem86
    3.0
    2 recenzí $40 USD za hodinu
    Graduate in Electrical Engineering. Expertise in Cloud Computing, IT, Programming and Embedded Systems. I'm certified Microsoft Azure Cloud Administrator and have passed several certifications for azure cloud including Azure DevOps 18473. I assist with all azure resources such as cloud servers, VPNs, clusters, data...
    Graduate in Electrical Engineering. Expertise in Cloud Computing, IT, Programming and Embedded Systems. I'm certified Microsoft Azure Cloud Administrator and have passed several certifications for azure cloud including Azure DevOps 18473. I assist with all azure resources such as cloud servers, VPNs, clusters, data factory, automation, DevOPs, Powershell, runbooks, AAD, Single Sing on (SSO) with AAD, etc. Windows servers management and configure server roles AD DS, DHCP, DNS, NPS, VPN and Group Policy Objects, etc. Expertise with Linux distributions Centos, Ubuntu, Debian, docker/LXC containers. Ns-3 projects including topology creation, custom applications design, protocol implementation or modification. C++/C/Python programming for Software Development & Windows Desktop Applications. Embedded systems, raspberry pi, STM32, PICC, Arduino, arm processors. Software/tools: ns-3, git, Visual Studio, Wireshark, Iperf, git/mercurial, power shell, virtual box/vmware, keil MDK. méně
  • Zaměstnat MUhammadt429i
    2.9
    1 recenze $20 USD za hodinu
    Senior Embedded Systems Engineer (HW/FW Design) -Embedded C programming. -RISC assembly programming and optimization. -Bare-metal, BSP and RTOS Application Development (uC/OS III , FreeRTOS). -Developed on 8-bit PIC series of Micro-Chip, 8-bit AVR of Atmel ,16-bit MSP of Texas Instruments (MSP430), 32-bit ARM-based...
    Senior Embedded Systems Engineer (HW/FW Design) -Embedded C programming. -RISC assembly programming and optimization. -Bare-metal, BSP and RTOS Application Development (uC/OS III , FreeRTOS). -Developed on 8-bit PIC series of Micro-Chip, 8-bit AVR of Atmel ,16-bit MSP of Texas Instruments (MSP430), 32-bit ARM-based microcontrollers of NXP (LPC), ST (STM32F) and Nordic (nRF52) SoC. -Developed using MPLAB X IDE , Atmel Studio , Code Composer Studio and uVision KEIL IDE. - FPGA digital design, writing VHDL test benches and working with simulators such as ModelSim. -Designing and implementing SOPC systems (Intel FPGAs and NIOS II soft processor) using Quartus II and Nios II Software Build Tools . -Building SOC systems (Xilinx Zynq series) using the Vivado IDE and Xilinx SDK. -High-Speed PCB routing with Altium Designer and Eagle Professional. méně
  • Zaměstnat mechatronicsengr
    4.2
    3 recenzí $25 USD za hodinu
    I am Embedded System Design and Development Engineer. I have expertise in Microcontroller Programming and development on AVR (ATmega and ATtiny), Arduino and ARM (Cortex M0 and Cortex M4) in C/C++/Assembly Language. I have done - Control of DC motor, Display on LCD and input from Hexpad - RFID Based Factory...
    I am Embedded System Design and Development Engineer. I have expertise in Microcontroller Programming and development on AVR (ATmega and ATtiny), Arduino and ARM (Cortex M0 and Cortex M4) in C/C++/Assembly Language. I have done - Control of DC motor, Display on LCD and input from Hexpad - RFID Based Factory Automation and Remote Inventory Management. - RFID Based Loyal Card for Loyal Customers. - Bluetooth Communication between MCU and RFID Host. - Vehicle Tracking using GPS and Accelerometer. and a lot more. I have expertise over all communication protocols of Microcontroller: - SPI (Master/Slave) - UART - USART - I2C (Master/Slave). - Ethernet - Wifi - Bluetooth etc.. I am expert in interfacing sensor modules with microcontroller. I believe in providing superb quality provided that the deadlines are met. Moreover, during the course of my project I would keep you updated regarding the status. Service Description: * Wireless Interfaces (ISM Band FSK, OOK, XBee, ZigBee, TI 2.4GHz, Bluetooth, WiFi, etc) * LED lighting control * DC Motor Control and Actuator Control Solutions * Touch Sense * RF Energy Detection Systems * Home Automation systems * Weather Stations (Temperature, Pressure, Humidity, Wind Speed, Positioning, and Ambient Light sensing) * GPS Tracking Systems * USB Based Embedded Products * Power Over Ethernet (POE) Solution * On Board / off board DC/DC Low quiescent current, Linear and Switch Mode Power Supply solutions for embedded applications ----------------------------------------------------- * PCB Design (Printed Circuit Board) * Schematics and Bill of Material * Block Diagram and Design Documentation * Suggesting you PCB and PCBA vendors or managing the PCB and PCBA process. * Part Selection, Parts Sourcing * Manufacturing File generation * High Speed, High Density Multi-Layer PCB Layout * Embedded Software / Firmware design development * 3D Step Models of the PCB for Integration with MCAD tools. * Board Bring-up: Test codes in C/C++. * DSP Design (Digital Signal Processing) * Power / Signal Integrity Analysis * System / Hardware Design -------------------------------- * Circuit Simulation Training using Altium, MultiSim and Proteus * Embedded Firmware Design Training (C/C++, Assembly) * Schematics and PCB Design training méně

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, zde je několik offline freelancerů odpovídající ""