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Showing 89 results
  • Hire     faisalnaeem45
Hire     faisalnaeem45

    faisalnaeem45 faisalnaeem45

    Pakistan $20 USD / hour
    Reinforcement Learning|Cybersecurity|Proofreading
    Pakistan
    6.0
    12 reviews 12 reviews $20 USD per hour
    I have expertise in developing machine learning, generative adversarial networks, transfer learning and reinforcement learning techniques for wireless communication, NLP and smart grids. I have also expertise in the providing professional proofreading and editing technical reports.
    I have expertise in developing machine learning, generative adversarial networks, transfer learning and reinforcement learning techniques for wireless communication, NLP and smart grids. I have also expertise in the providing professional proofreading and editing technical reports. less
  • Hire faisalnaeem45
  • Hire     hongthietpkh
Hire     hongthietpkh

    hongthietpkh hongthietpkh

    Vietnam $15 USD / hour
    Electronics Engineer
    Vietnam
    1.3
    1 review 1 review $15 USD per hour
    June 2016 - Today R&D PKH Company June 2016 – Present Research and Development Embedded Systems at NAL Technologies Joint Stock Company. Jan 2014 - June 2016 Laboratory of Computer Engineering and Microcontroller: research result of microcontroller implementation, embeded system and integrated circuit design....
    June 2016 - Today R&D PKH Company June 2016 – Present Research and Development Embedded Systems at NAL Technologies Joint Stock Company. Jan 2014 - June 2016 Laboratory of Computer Engineering and Microcontroller: research result of microcontroller implementation, embeded system and integrated circuit design. 2016 Vallet scholarship offered by Prof. Odon Vallet for excellent students. Scholarship GKS 2016 for ASEAN countries’ SCIence and ENgineering Students at Chonbuk national University. Receiving the first prize in the contest for best project at Chonbuk national University with "Smart Garden" Third Prize in Science and Engineering Fair for Hue students 2015 Best member award of Student's Association of Hue University of Science in association affairs and student activism in 2013-2015 term. Certificate of merit in learning and training process at Electronics and Telecommunications Faculty, Hue University of Sciences in the phase 2013-2015. 2014 Achieve the encouragement prize in ROBOCON contest 2014. 2012 Encouraging Prize in Mathematics Problems Solving Using Calculator Competition of Hue Province, 2012. 2009 Bronze medal in National Mathematics Problems Solving Using Calculator Competition, 2009. less
  • Hire hongthietpkh
  • Hire     MahmoodIsmael
Hire     MahmoodIsmael

    MahmoodIsmael MahmoodIsmael

    Egypt $70 USD / hour
    Senior Network Administrator
    Egypt
    4.9
    31 reviews 31 reviews $70 USD per hour
    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 Data Network Engineer * Wireless Data Network 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 Data Network Engineer * Wireless Data Network Engineer * MS Excel Expert * MS Visio Expert * Arabic-English Translator Technologies: Microsoft, Cisco, HP, Aruba, Huawei, 3com, Mikrotik, SonicWall, Pfsense, Ubiquiti, NetGear, and Linksys Tools: GNS3, EVE-ng, Packet Tracer, VMware and VirtualBox. Have a look at my portfolio. It contains real case projects. less
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  • Hire     Davelelievre
Hire     Davelelievre

    Davelelievre Davelelievre

    United Kingdom $30 USD / hour
    Electronic Design Engineer
    United Kingdom
    3.0
    1 review 1 review $30 USD per hour
    Electronic Design Now offers a complete electronic systems design and consultancy service. With small overheads I can impart a professional personal flexible service to deliver a quality reliable product at low design costs. I encompass the knowledge and resources to implement the following tasks in an innovative...
    Electronic Design Now offers a complete electronic systems design and consultancy service. With small overheads I can impart a professional personal flexible service to deliver a quality reliable product at low design costs. I encompass the knowledge and resources to implement the following tasks in an innovative and imaginative way:- Digital Design I have had vast experience in designing high speed digital electronics, microprocessor based products and gate arrays. One recent example is the design of a new Digital Multimeter with a PCI interface. Analogue Design I have been actively involved recently in providing stimulus and measurement signals between a functional test system and a target device under test. These signals have ranged from low level micro volts to hundreds of volts. I have also designed the high voltage interface on DTR cable test systems. Analogue design always presents a challenge, especially when mixed with \"noisy\" digital electronics. However I am very adapt at this task, having seen this situation many times before. PCB layout I have all the design software to produce schematic diagrams and PCB layout for complex electronic assemblies. I have performed the PCB layout on nearly all of my designs. I believe the design engineer is always the best person to implement the layout as only he has the insight and knowledge to determine the optimal part and track placement together with all the other parameters such as power planes and shields. Product Specification and Reports Having worked within an environment supplying electronic equipment to the military and blue chip companies I have a vast experience in writing engineering and marketing specifications, test schedules and strategies, evaluation studies and detailed product reports. Again I am always methodical and structured in my approach to this task. EMC Compliance Consultancy Having designed many products that have had to be CE tested or EMC compliant to a tight military specification, I am well placed to advise on any new system development. I can ensure that new products have an excellent chance of achieving EMC Compliance at first trials without endless modifications at a late stage in the development. Reverse Engineering From your old obsolete PCB where all the original design data may have been lost, I can generate the following:- New schematic diagram New PCB fabrication New items list containing all RoHS compliant components Eliminate any component that have become obsolete or are not compliant. Data sheets for all new components Test & Manufacture - Strong links with local companies to provide a full procurement, manufacture and test service. Software Development Although not trained as a software engineer, I have got the knowledge and expertise to provide test and evaluation software for all products that I design. Furthermore in some cases I can provide the actual finished application software. For example I fully developed my Race Management software (see Design History), that is extremely comprehensive and packed with innovative features. If necessary however, I have partners that I can use to provide a full capability. Interface Design - PCI, USB, Wireless, RS232, RS485, I2C, VXI, VME Full System Design and Support For a new system design I can provide a total turnkey solution from concept to a fully tested and evaluated developed product. I am extremely methodical and organised in my approach and can arrange everything from component specification and procurement, right up to volume manufacture. I have a flair for electronic innovation with a proven track record of successful products. I have worked on numerous projects throughout my career, here are a few examples:- Self Contained Rugged design Test System entitled \"minFLITS\" This consisted of a rugged laptop fitted with an underneath instrument bay. The instrument bay allowed up to four PMC (PCI mezzanine card) instrument / measurement modules to be fitted within a rugged temperature controlled environment. I was responsible for the complete hardware design of this instrument bay except for the mechanical case. That is the electronic intelligent PCI backplane and all hardware interfaces between the laptop, instruments and the outside world. The resource backplane even allowed for \"Hot\" switching of the PMC instruments to conserve power and limit unnecessary heating when they were not in use. Digital Multimeter This full featured module was designed very recently on a PMC format to be fitted within the instrument bay of the miniFLITS described above. The module contained an onboard intelligent 16bit ADC with built in filtering. It could measure voltages up to 100 volts (DC and True RMS) and resistances to 100 Megohms with ranges and accuracy comparable to the National Instruments NI4050 PCMCIA card. This module with its size and low power consumption is ideal for portable measurements and data logging on laptop computers. I wrote the full test and evaluation software in VB6. This product was developed on a tight timescale and I achieved conception to working prototype in three months. The idea and design architecture was again all my own. Interface to the Flight Control Computer on a Lynx Helicopter I designed the electronic interface between this Flight Control Computer and the miniFLITS Instruments. The interface consisted of relays, solid state multiplexers, buffers and signal conditioning electronics. It also contained a phase lock loop to enabled precise phase, fequency and amplitude control of the AC stimulus signals. Slot Master Race Management System The Slot Master is a race management system designed to control and time scalextric and other slot car events. Its unique features are that it uses either a USB or PCI port and therefore is fully compatible with modern PC\'s and laptops. Besides normal lap counting and timing to 1/1000 second it is able to measure the throttle voltage for use in instant false start detection, fuel management and performance graphs. I pioneered some unique features with this software that have only recently just been copied. The windows software was written in VB6 and the firmware for the USB interface was written in C. This system was fully conceived and designed by myself and I have sold over 160 systems world wide. Distributed backplane and cable harness test system This test system was conceived by myself and provides a unique way of interfacing to multipoint test targets such as backplanes. The test system consists of high pin count intelligent test cards distributed around the target and connected by a 14way daisy chain ribbon cable. This avoids large and unmanageable cable looms that are very prone to damage. Again this system is very innovative with only one other of its kind sold in the world. High Voltage cable harness test system I was a former director of DTR Systems that designed and manufactured these testers. Although I have now sold the company, I am still closely involved and continue to provide a full design and support service. I was solely responsible for the full hardware and system design of this product family with the software written by another company director. The system is capable of measuring Gig ohm resistances at 1000 Volts down to milliohm values at 1 Amp. The tester also supports some unique functional features such as remote control of vibration and environmental chambers. These testers have been sold into some major blue chip companies such as BAE, IBM, Goodrich and just recently Rolls Royce. Torque Measurement System Design, development and product introduction of a stand alone torque measurement system used by the MOD to measure engine performance on a Lynx helicopter. The product was a stand alone microprocessor based system with its own display. All aspects of the product was designed by myself except for the firmware. Gas Detection I designed an eight channel gas detection system for the gas division of Blakell Ltd. I was responsible for the system, electronic and firmware aspects of this product with only the PC windows software written by someone else. The microprocessor based system could be used as a stand alone detection product, with its own alarms and warnings, or linked to a PC for data logging and remote control. Schlumberger/ Factron Series 7700 Test Systems I led a small team of people to design and develop the in-circuit capability on this platform of testers. The tester was extremely successful and achieved many sales back in the 1980\'s The following is a link to a patent I hold on the digital in-circuit architecture for these systems http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&adjacent=true&locale=en_GB&FT=D&date=19850619&CC=EP&NR=0145194A1&KC=A1 less
  • Hire Davelelievre
  • Hire     amprosolutions
Hire     amprosolutions

    amprosolutions amprosolutions

    Pakistan $20 USD / hour
    IT & Networks | Web & App Development | E-Commerce
    Pakistan
    2.9
    4 reviews 4 reviews $20 USD per hour
    Thank you for having a glance at my profile. I am Amaan Malik, a professional and experienced IT Consultant with over 9 years of successful and proven record in the IT industry. My aim is to grow businesses to the next level by providing high-quality IT services. I am providing the following services to businesses...
    Thank you for having a glance at my profile. I am Amaan Malik, a professional and experienced IT Consultant with over 9 years of successful and proven record in the IT industry. My aim is to grow businesses to the next level by providing high-quality IT services. I am providing the following services to businesses and individual clients. => COMPUTER NETWORKS > Network administration, network monitoring > Network support level 1/2/3, managed services on monthly subscription/SLAs > Network designing, HLDs, LLDs, Network diagrams on MS Visio > Network configurations and testing > Network troubleshooting > Technical proposals, RFPs > Configuration, provisioning, and testing of VoIP phones. > Platforms: Juniper (SRX Series, EX Series, MX Series, Junos space), Aruba (ClearPass/WLAN), Cisco (routers/switches/firewalls/WLAN/ISE), Ruckus WLAN, Fortinet firewalls, Whatsup gold, Cisco IP phones SPA series > Expertise: Routing protocols (OSPF, EIGRP, RIP, BGP), STP, RSTP, VLANs, DNS, DHCP, MPLS, VRRP, HSRP, NAT/CGNAT, PAT, ACLs, port forwarding => SYSTEM SERVICES > System administration, system support, desktop support on monthly subscription/SLAs > OS installation, software installation > Server installation and configurations > Chat applications installation on Linux servers > Virtualization, Virtual machines setup > Installation and configuration of VoIP/PBX on Linux servers. > Platforms: Linux (Ubuntu, CentOS, Debian), Windows servers (R2012, R2016, R2019), Active Directory, Microsoft exchange, Azure AD, Jira, Confluence, Miro, Zoho, Rocket chat, Hyperledger, VMware, FusionPBX, docker => WEB DEVELOPMENT > Website design and website development > Payment integrations > Theme installation/plugin installation > Custom website development > Website content > Website optimization > Complete website SEO > Website maintenance on monthly subscription > Platforms: WordPress, Wix > Web programming: PHP, HTML, CSS, Laravel => APPLICATION DEVELOPMENT > Android apps > iOS apps > Hybrid apps > Desktops apps > Web applications > App publishing on app store and play store > Expertise: JAVA, Kotlin, Flutter, Reactnative, Firebase => E-COMMERCE > Dropshipping websites > Single product store > Custom e-commerce store > Product Listing > Complete store SEO > Store optimization > Platforms: Shopify, OpenCart, Prestashop, Woo-commerce I have always satisfied my past clients with my work. That’s why all of them gave me a five-star rating which of course is a huge achievement for me. I always meet deadlines and never hesitate to make the best use of my skills and knowledge in order to complete a project successfully. Feel free to contact me any time. less
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  • Hire     TechSolutions11
Hire     TechSolutions11

    TechSolutions11 TechSolutions11

    India $15 USD / hour
    Expert in Telecom, Satellite, Wireless. Hardware and Software.
    India
    4.1
    4 reviews 4 reviews $15 USD per hour
    Technically qualified Team of Engineers with wide industrial experience in Telecom, Satellite, wireless & digital technologies (hardware & software). Design (hardware & software), development, testing, project management, writing technical papers, training material & offering technical solutions. The areas of...
    Technically qualified Team of Engineers with wide industrial experience in Telecom, Satellite, wireless & digital technologies (hardware & software). Design (hardware & software), development, testing, project management, writing technical papers, training material & offering technical solutions. The areas of expertise include Wireless LAN 802.11n, WIMAX, LTE, GPRS, DECT, RF / Microwave, Networking (Path Computation Element & Flow Based Charging), NMS, RF link calculation, active & passive antenna design & hardware testing of Wireless & Telecom equipment • OS: Windows, UNIX internals • Software: C, C++, VC++, 8086 & 8051 µC (Embedded C), Arduino, MS Access, SCADA, SDL, MATLAB, UML Design, NS3 • Protocols/standards: SNMP,OSPF,CSPF,PCEP,HTTP,TCP/IP,RADIUS,GPRS-Gb,SDH/PDH (Digital MUX), GPIB automation,DECT, AT Cmd Parser WLL,WIMAX,Selenium,XYMON,LTE,WLAN 802.11n, mil 1553B bus std. The team has experts with graduation in E&C Engineering & Masters in Software Systems, Comm Systems less
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  • Hire     moh25
Hire     moh25

    moh25 moh25

    Palestinian Territory $18 USD / hour
    Web Developer and Systems administrator
    Palestinian Territory
    2.4
    1 review 1 review $18 USD per hour
    Network and OS manager and information security • Development plans for the network. • The responsibility of protecting and securing the network. • Design plan the network topology and vlans. • Monitoring the network by tools such as (ZABBIX and PRTG). • Manage CISCO Router. • Manage Firewall and Proxy Servers...
    Network and OS manager and information security • Development plans for the network. • The responsibility of protecting and securing the network. • Design plan the network topology and vlans. • Monitoring the network by tools such as (ZABBIX and PRTG). • Manage CISCO Router. • Manage Firewall and Proxy Servers (PFSense). • pfSense CARP cluster (High Availability). • Manage Mikrotik (Firewall, Monitoring,Router,QOS,Proxy). • Manage L2 Security Switch Managed (HP). • Install OpenVPN Server. • Nessus Vulnerability Scanner. • Network Resource Management. • Intrusion defense systems (IDS) and prevention systems (IPS) "SNORT". • VOIP Server (Astrisk,freePBX). • QNAP (NAS Server). • FreeNas. • Bandwidth Monitoring & Traffic Analysis (NetFlow). • Create Mesh network wireless technology. • File Server Management • Email server management • Web Hosting server management • Manage the printer server • Manage database backups • Manager Remote App Server • Manage Domain controller Server • Central Management CCTV and IP Camera NVR and DVR LINUX SERVER • DHCP Server • Squid proxy server • DNS Server • log server • Web Server (LAMP) • Video Lan Server (IPTV) • Free Radius • SMS Gateway (Play sms) • Chat Server-Opensource • Nginx as a web hosting and Reverse proxy VIRTUALIZATION TECHNOLOGY • Proxmox Virtual Environment Hypervisor • Proxmox HA Cluster • VMware ESXi Hypervisor • KVM (Qemu) • Veeam Backup & Replication Windows Server Admin • Active Directory • Group Policy • DHCP • DNS • Replication • WSUS • Backup And Server Recovery • Exchange server EMBEDDED LINUX | OPENWRT I have afew years experience working with Embedded System: Embedded Linux, OpenWRT, U-boot, device driver, Custom ROM • OpenWRT router with multiwan interfaces (3g/4g, wireless, ethernet) • OpenWRT add custom software package, fix compile and run-time issues. • Device driver development and trouble shooting: ethernet, wifi, GPIO • VPN, IPSec setup for OpenWRT routers, Build Custom ROM MIKROTIK ROUTER OS • VPN server, hotspot+popeServer, Load Balancing, Traffic Shaping • QOS Management, SMS Notification, Failover, Firewall, Vlan,IPsec WIRELESS Advanced configuration and implementation of Ubiquiti, Mikrotik and TP-LINK • Unifi Controller • Air Controller • Dude Server less
  • Hire moh25
  • Hire     bijan01in
Hire     bijan01in

    bijan01in bijan01in

    India $20 USD / hour
    Electronics & Telecommunication
    India
    2.9
    3 reviews 3 reviews $20 USD per hour
    Circuit design, PCB design by Eagle, Microcontroler
    Circuit design, PCB design by Eagle, Microcontroler less
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  • Hire     emra1
Hire     emra1

    emra1 emra1

    Dominican Republic $60 USD / hour
    Networking professional
    Dominican Republic
    2.0
    1 review 1 review $60 USD per hour
    15 years experience networking and security professional (CCNP/CCSP/INFOSEC). 10 year experience in VoIP systems (Asterisk/Cisco). Extensive IT knowledge in Linux/Windows/Mac. Cybersecurity expert (implementations/compliance/governance)
    15 years experience networking and security professional (CCNP/CCSP/INFOSEC). 10 year experience in VoIP systems (Asterisk/Cisco). Extensive IT knowledge in Linux/Windows/Mac. Cybersecurity expert (implementations/compliance/governance) less
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  • Hire     amelectronics
Hire     amelectronics

    amelectronics amelectronics

    Pakistan $30 USD / hour
    Embedded System Designer and Programmer
    Pakistan
    5.0
    1 review 1 review $30 USD per hour
    My name is JAMAL and I have expertise in following fields of technology. (Apart from my experience, I will get idea from you and will deliver the complete working project) a. Microcontroller programming; 1. Nordic (nRF51, nRF52, nRF53) 2. TI (CC13xx, CC25xx, CC26xx, CC32xx) 3. 8051 (Atmel, Intel, Nuvoton) ...
    My name is JAMAL and I have expertise in following fields of technology. (Apart from my experience, I will get idea from you and will deliver the complete working project) a. Microcontroller programming; 1. Nordic (nRF51, nRF52, nRF53) 2. TI (CC13xx, CC25xx, CC26xx, CC32xx) 3. 8051 (Atmel, Intel, Nuvoton) 4. STM (STM8F, STM32F) 5. AVR (8- Bit, 32-Bit) 6. Cypress BLE PSoCs 7. Dialog's DA1458x 8. ESP12, ESP32 b. Electronic Development Boards; 1. Arduino 2. STM32 Discovery 3. TI's Launchpad c. Electronics Modules; 1. RFID and Fingerprint Module 2. RF Tranceivers(Silicon Labs chips, Zigbee, Wifi and Nordic etc) 3. Camera Modules(Omnivision) 4. SD card and memory chips 5. All type of displays ie LCD, GLCD, TFT, LED, OLED etc 6. IoT Modules d. Computer Software 1. Keil, Code Composer Studio 2. AVR Studio, MPLAB, STVD 3. Altium, Eagle 4. Cypress PSoC Creator 5. Android Studio I can also develop android apps and IoT projects with online database management. :-) less
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