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Showing 571 results
  • Zatrudnij użytkownika jjhw1987

    jjhw1987

    China $35 USD / hour
    Electronic engineer&IOT HW/SW&Mobile app developer
    China
    5.8
    1 ocena $35 USD na godzinę
    Embedded Engineer/Nordic firmware programmer since 2005. ⭐⭐⭐⭐⭐ NRF52 firmware programmer ( NRF52840/ NRF52811/ NRF 52832/ NRF52810) NRF52 BLE5.0/BLE5.1 device PCB designer ,manufacturer and firmware programmer Fast SMT / PCB / PCBA manufactuer with low cost and small quantity IoT home sensor/ BLE mesh / IoT gateway...
    Embedded Engineer/Nordic firmware programmer since 2005. ⭐⭐⭐⭐⭐ NRF52 firmware programmer ( NRF52840/ NRF52811/ NRF 52832/ NRF52810) NRF52 BLE5.0/BLE5.1 device PCB designer ,manufacturer and firmware programmer Fast SMT / PCB / PCBA manufactuer with low cost and small quantity IoT home sensor/ BLE mesh / IoT gateway (WiFi/ETH/4G) ESP32 / Arduino / STM32 firmware programmer Bluetooth/wifi/z-wave/RFID/GPS antenna Raspberry pi/ Orange Pi/ Banana pi/ Beagle bone Android TUYA SDK/KNX SDK/Nordic SDK/CSR SDK My top skill is here : PCB design Manufacturing Firmware programming Mobile App development My experienced field: IoT(Bluetooth Low Engergy (BLE), LTE 4G, Smart BMS, WiFi, LoRa, RFID, Wireless, GSM, GPS, ... ... ) Altium Designer, Cadsoft Eagle, Arduino, Keil , IAR, Eclipse, MATLAB, Quartus II, Xilinx ISE/Vivado, CCS Texas Instrument DSP (tms320c2000, c5000, c6000, msp430, cc1310, etc) mniej
  • Zatrudnij użytkownika badal747

    badal747

    Bangladesh $10 USD / hour
    Web Developer/Cloud Engineer
    Bangladesh
    1.6
    3 ocen $10 USD na godzinę
    Dear Hiring Manager; My Proven track record working in a fast-paced information technology for Over 15 year's of strong experience make me ideal candidate of Web Developer, I am confident that these skills will be utilized in my transition for best Web developer. I have professionally experience...
    Dear Hiring Manager; My Proven track record working in a fast-paced information technology for Over 15 year's of strong experience make me ideal candidate of Web Developer, I am confident that these skills will be utilized in my transition for best Web developer. I have professionally experience in- -PHP,MySQL Laravel E commerce -Wordpress. Bootstrap -HTML,CSS, Java Script,JQuery(Responsive Web) Cloud Computing(AWS,AZURE,Google Cloud) Windows Server,Linux,Ubuntu,Windows Virtualization(VMWare,Hyper-V,Virtual Box) Cloud based Antivirus(Kaspersky) -Graphics Design -Logo Design -Adobe Photoshop,Illustrator, -Data Entry -Web Search MS Project Thank You Sir; mniej
  • Zatrudnij użytkownika degabb

    degabb

    Russian Federation $24 USD / hour
    MikroTik certified network engineer
    Russian Federation
    4.2
    4 ocen $24 USD na godzinę
    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. mniej
  • Zatrudnij użytkownika ArtShidlovskiy

    ArtShidlovskiy

    Ukraine $35 USD / hour
    Hardware-software development and production.
    Ukraine
    3.6
    1 ocena $35 USD na godzinę
    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 mniej
  • Zatrudnij użytkownika TopWritingGuru

    TopWritingGuru

    Pakistan $11 USD / hour
    Business/Finance/Engineer/MATLAB and Math Tutor
    Pakistan
    5.3
    73 ocen $11 USD na godzinę
    ""I am new to this platform but I am working in Writing field for years on different other websites"". _____ Business & Finance/Engineering (Civil, Chemical, Electrical)/ Math & Statistics/English & Sociology _____Fast Turnaround time/24X7 Tutoring/ 0% Plagiarism/ Unlimited Revisions/ Free Turnitin Reports _____I...
    ""I am new to this platform but I am working in Writing field for years on different other websites"". _____ Business & Finance/Engineering (Civil, Chemical, Electrical)/ Math & Statistics/English & Sociology _____Fast Turnaround time/24X7 Tutoring/ 0% Plagiarism/ Unlimited Revisions/ Free Turnitin Reports _____I am a Qualified Tutor and writer who is here to assist in Tutoring and Mentoring services for: Research Reports/Essays/Paraphrasing/Rewriting/Resume Writing/MATLAB/Case Studies/Power Point/STATA Presentation/Dissertations/Thesis/Microsoft Project/SPSS/Summary/Critiques/Proofreading/Editing /Article/Blog Writing /Market Research/Business Plans/Annotated Bibliography/Literature Review/Business Plans/E-Views /Market Research /Reaction/Reflection Papers /Book Reviews / DATA ENTRY. "" Just Try Me Once"" ""Please Please Please"" "" And Get Impressed Forever"" mniej
  • Zatrudnij użytkownika farrukhahmed1988

    farrukhahmed1988

    Pakistan $35 USD / hour
    Network Admin. | Website Developer
    Pakistan
    3.9
    10 ocen $35 USD na godzinę
    Well, I have all of the skills and experience that you’re looking for and I’m confident that I can complete the given task in time with quality output. I am a Cisco Certified Network Associate (CCNA) & a Web Developer with a great experience of 10+ years in the IT Industry. Skills in Networks • Packet Tracer,...
    Well, I have all of the skills and experience that you’re looking for and I’m confident that I can complete the given task in time with quality output. I am a Cisco Certified Network Associate (CCNA) & a Web Developer with a great experience of 10+ years in the IT Industry. Skills in Networks • Packet Tracer, GNS3 • VPN (IPsec) • Routing (EIGRP, OSPF, RIP, RIPng) • Subnetting & Supernetting • IPv4 to IPv6 Transition (Dual Stack, 6to4 tunneling, NAT-PT) • Cisco Routers and Switches • VLAN, Link-Aggregation, STP and setting layer 3 switches • Windows Server 2008, 2012, 2016 (AD, WDS, DHCP, DNS etc.) • Virtual Machines (VMware) • Network Report Writing Skills in Web Development • WordPress • Themes & Plugins • Website Design, Blogs • HTML, CSS Misc. Skills: • Article Writing • Content and Blog Writing • Proofreading • File Formatting (PDF to Word and Vice Versa) • Making Editable PDF • MS Visio • Canva (Logo, Banner, Flyer) • Resume Writing • SQL DB, MS Access DB, Oracle Form Reports mniej
  • Zatrudnij użytkownika MahmoodIsmael

    MahmoodIsmael

    Egypt $40 USD / hour
    Senior Network Engineer
    Egypt
    4.6
    24 ocen $40 USD na godzinę
    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. mniej
  • Zatrudnij użytkownika AhmedHElsheikh

    AhmedHElsheikh

    Egypt $20 USD / hour
    Expert Network Engineer
    Egypt
    4.9
    20 ocen $20 USD na godzinę
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA(Routing&Switching) / CCNP(Routing&Switching) certificates & Juniper...
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA(Routing&Switching) / CCNP(Routing&Switching) certificates & Juniper JNCIA-Junos(Routing&Switching) / JNCIA(Cloud) certificates. I have very good knowledge in Cisco wireless technology (control based & stand alone) and i have a work experience in it. I have very good knowledge in SD-WAN technology and i have a work experience in it. My specialties: - Design & implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800), Switches (6500, 3750, 2900, SG- 300, SG-500, [Nexus 5K, 7K and 9K]) & Firewalls ([ASA 5505, 5506x], Fortigate, PaloAlto). - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Packet tracer and GNS3 expert. - Data analysis with Wireshark. - Write technical reports and summaries. mniej
  • Zatrudnij użytkownika nigamkumar09

    nigamkumar09

    India $10 USD / hour
    PHP, CakePHP, MVC, Laravel, CodeIgniter, NS2/3
    India
    3.6
    8 ocen $10 USD na godzinę
    Creative web designer and professional developer with many and different projects behind. Expert knowledge PHP, CakePHP, HTML5, CSS, JavaScript, WordPress, Joomla, MVC, JQuerry, BootStrap, MySql, Graphic Design, HTML, Magento, PHP, eCommerce, Laravel, Ruby on Rails, Website Design, Drupal, CodeIgniter I am working on...
    Creative web designer and professional developer with many and different projects behind. Expert knowledge PHP, CakePHP, HTML5, CSS, JavaScript, WordPress, Joomla, MVC, JQuerry, BootStrap, MySql, Graphic Design, HTML, Magento, PHP, eCommerce, Laravel, Ruby on Rails, Website Design, Drupal, CodeIgniter I am working on many fields for Academic Research, such as Cognitive radio, WSN, MANET, VANET, Ad-Hoc networks, LTE, Standard Protocol, wireless sensor network, routing protocol and many more. I am a certified professional of CISCO, OPNET, MATLAB and NS2 simulator. I am expert in Network Simulator (NS2/3), LTESIM, LABVIEW, Oment++OPNET PYTHON, and OPENCV. I have done many projects based on Image Processing, Speech, Pattern reorganization, Signal Processing, wireless sensor network, routing protocol, electrical & electronics engineering, communication system and mathematical Algorithm in C/C++ & Matlab language. I am expert in antenna design, antenna simulation on the ANSYS HFSS, CST. mniej
  • Zatrudnij użytkownika mechatronicsengr

    mechatronicsengr

    Pakistan $25 USD / hour
    Embedded Systems Design and Development Engineer
    Pakistan
    4.2
    3 ocen $25 USD na godzinę
    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 mniej

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