Top Upwork Freelancers

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  1. Manokaran K

    Manokaran K

    Expert full stack web architect

    India - Last active: 21 hours ago - Tests: 2 - Portfolio: 1

    15 years experienced software architect specializing in Javascript, HTML5, D3, Backbone, Angularjs, CouchDB / NoSQL backed Node.js, Express.js web applications. Have successfully designed, developed (and still maintaining remotely) 2 complex single page web apps (~30K lines of code) singlehandedly (one a school management system and another a hospital EMR). Proficient version control system user (git and hg) capable of leading teams and setting up development guidelines and processes. Can also setup and do remote maintenance of cloud hosted linux servers. Having been (still am :-) ) a startup founder, fully empathise with founder's compulsions and can be a positive influence in the team.

    Groups: Application Developers Alliance

    $66.67 /hr
    1,008 hours
    4.98
  2. Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Netherlands - Last active: 3 days ago - Tests: 7

    10+ years of Linux/Network experience with different systems. Finished and delivered SMB solutions to big corporate companies lie BNP Paribas, ABN AMRO or RBS. My main areas of knowledge are: 1) Networking (Cisco/Juniper/F5/BlueCoat and Linux/FreeBSD based solutions like vyatta/pfsense etc) 2) Security - Cisco IPS/IDS, CheckPoint, Linux/FreeBSD based, Juniper etc 3) Linux administration - mail system, database (mysql/mysql cluster), server with high load average, load balancers for server farms (Cisco/F5 based and Linux based like keepalived or apache/nginx with reverse proxy) 4) VoIP - Cisco/OpenSource(Asterisk and different installations based on asterisks like freepbx/elastix etc) There is a very small piece of my knowledge, I'm always looking for opportunity to grow and I'm pretty sure that if you give me tasks - I'll find out best way howto get it done.

    $27.78 /hr
    4,738 hours
    5.00
  3. Bogdan daniel S.

    Bogdan daniel S.

    VCP, MCSA, Exchange, Vmware, HyperV, Servers Expert Admin

    Romania - Last active: 21 hours ago - Tests: 8 - Portfolio: 1

    10+ years experience in Information Technology (IT) Major areas of expertise: VMware and Microsoft virtualization technologies. Designing and implementing fault-tolerant virtualization clusters SAN and NAS systems (iSCSI, FC) Windows 2003 / 2008 / 2012 Server * Active Directory * Microsoft ISA Server and TMG * Clustering * MS Windows XP/Vista/7/8 desktop/workstation operating systems * Centralized anitivirus systems WSUS * TCP/IP, Switching and Routing * Firewalls IBM, HP, Dell Servers * DNS, DHCP, Wins * Print Server * File Server * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration * Print Server * LAMP Administration * Linux services : squid, postfix, dovecot, firewall, ldap, mysql, nagios, dhcp, bind etc Certifications: MCP - Microsoft Certified Professional MCSA - Microsoft Certified Systems Administrator VCP - Vmware Certified Professional VCP-510 * VCA-DCV - Vmware Certified Associate Data Center Virtualization.

    Groups: Microsoft Certified Professionals

    $22.22 /hr
    2,643 hours
    4.68
  4. Ferenc S.

    Ferenc S.

    Wordpress/HTML/CSS Expert - Linux System Administrator

    Hungary - Last active: 3 days ago - Tests: 7 - Portfolio: 17

    Main areas of my expertise: » CMS systems (Wordpress, Joomla, Drupal, etc.) » HTML and CSS » Linux system administration (Debian, CentOS, Ubuntu, etc.) » Site moving/migration (Wordpress, Joomla, Magento, Prestashop, etc.) » Malware removal / cleaning infected sites » Site speedup / optimization (Improving Pagespeed score, reducing load times, setup caching, CDN, etc.) • Web design/developing: Over the last 5 years i've developed a wide range of websites for startup companies, small businesses and individuals. My favourite platforms are Wordpress and Joomla but i work with other CMS systems too. I'm familiar with the most popular components and plugins and i have very good problem solving skills. Besides that, i'm a HTML and CSS expert and i use these skills every day. You can find some of my work in my portfolio (I'll try to update it often). I also have experience in E-Commerce systems and SEO. • System administration: I installed, configured and managed many servers in the past. I'm familiar with FreeBSD, Debian, Ubuntu, CentOS and almost any other Linux distribution. I know how to install and configure a LAMP server and i'm good with web hosting panels, system security, Apache, E-mail systems and almost everything related to Linux servers. Try me and i won't fail you! I'm a fast, professional and reliable candidate who always stick to deadlines. My first objective is to satisfy my employer not to make money (Look at my ratings and see for yourself). I'm here because i'm seeking the opportunity to find the job(s) which suits me the best, leads me forward and helps me improving my skills.

    $16.67 /hr
    443 hours
    4.99
  5. Jagadeesan T.

    Jagadeesan T.

    Expert in PHP, HTML, JQuery, JavaScript & MySQL.

    India - Last active: 6 days ago - Tests: 7 - Portfolio: 3

    Having 7+ years of experience in development of web application. Technology Expertise: **LANGUAGE** - PHP - JQuery - HTML - JavaScript **DATABASE** - MySQL - Oracle **APPLICATION** - PhotoShop - Dreamweaver **API** - SOAP - cURL - REST Domain Expertise: - E-commerce - Marketing - Web Application Strength: - Ability to Solve Complex Problems - Ability to work as a team - Willingness to learn new technologies

    $20.00 /hr
    174 hours
    5.00
  6. Debashish Biswas

    Debashish Biswas

    Professional Web Scrapper, Data Extraction, Parsing & Scraping

    Bangladesh - Last active: 8 days ago - Tests: 4 - Portfolio: 8

    I have the ability to scrape any website within a small amount of time and I have more than 5 years of experience on Web Scraping services and EXPERT in data mining / extraction / crawling / screen scraping, parsing. I always try to provide best quality services with low cost. I have own created tool which has the ability to break ASP.NET page security and to pass cookies to the server. I have scraped magento site also to insert data into another magento site. In Maximum Scraper I have the functionalities to download the scraped data as CSV format. Besides I can provide scraped data in whatever format is required: CSV, XML,JSON MySQL,TXT etc. I have also several demos to prove my skill. Over the last 7 years, I have developed a wide range of websites using HTML, CSS, JavaScript, PHP, and MySQL including sites for startup companies and small businesses. I have scraped a wide range of websites and aggregated their contents into one place. I have experiences of using the following tools / frameworks in development: AJAX, OOP, Joomla, Drupal, CakePHP, Wordpress, CodeIgniter, XPath, cURL, etc.

    $15.00 /hr
    186 hours
    4.96
  7. Marius V.

    Marius V.

    Certified Systems Engineer

    Romania - Last active: 1 day ago - Tests: 2 - Portfolio: 2

    I am a System Administrator focused on Microsoft products with 8+ years of professional experience on IT companies. I have extensive experience installing, configuring, administering and maintaining operating systems (Windows Server 2003, 2008, 2012) and services like AD, DNS, DHCP, WDS, Hyper-V, Exchange, SCCM, SCOM. Time spent working in this area has allowed me to achieve knowledge and improve my skills in computing that would make me well suited to assist you in accomplishing your goals. I work methodically and efficiently to insure that my partner is satisfied with the end result and the cost of job is well justified.

    $25.00 /hr
    127 hours
    4.97
  8. Keith Wipf

    Keith Wipf

    Drupal Expert

    United States - Last active: 3 days ago - Tests: 1 - Portfolio: 4

    I have over four years of experience with Drupal 7 and consider myself well versed in the “Drupal way”. I can take you through the entire website development process while keeping with Drupal standards - and ensuring that your site remains up to date with security updates throughout the development process and beyond. I have extensive experience with the following: -Field collections -Pantheon site migration -Drush -Mysql -Core and security updates - and when they are necessary -Commerce & Commerce Kickstart -Views -Features -Views Slideshow -ApacheSolr Search -Colorbox -When to “patch” modules, and the proper way to do so -Custom Drupal modules -Front-end theming (css/jQuery/html and the like) -Git I am confident that I can help you with all your Drupal needs. Please feel free to drop me a line to discuss your project!

    $44.44 /hr
    361 hours
    4.85
  9. Amir M.

    Amir M.

    Senior Consultant, Developer & Architect.

    Egypt - Last active: 21 hours ago - Tests: 6 - Portfolio: 6

    Over 10 Years of experience development of which over 5 years of experience in Team management and consultancy. I have proven experience in building Web portals and applications in different business domains including Health, Banking, Shipping, Tourism, Education, Sales and others. I have two College degrees in Computer Science and Business; My working knowledge includes but not limited to Software Design, Software Architecture, System integration, Requirements Analysis, Requirements Writing, Android Development, IPhone Development, mobile Development (PhoneGap), Asp.net, MVC, .net,C#, VB.net, VB6, ASP Classic 3.0, .net 4.0, WCF, MSMQ, SQL Server, JQuery, JavaScript, BootStrap, SQL Server, SSIS, SSRS, MS Dynamics CRM 4, MS Dynamics CRM 2011

    Groups: Microsoft Certified Professionals

    $27.00 /hr
    3,204 hours
    5.00
  10. Vikas S.

    Vikas S.

    Expert Web Developer & Designer (Work live in US time zone)

    India - Last active: 5 days ago - Tests: 6 - Portfolio: 76

    + 5 Years experiences in software development + Your passion and my value, It will make great result + Quality-oriented, Enthusiastic-attitude + Deliver guaranteed quality software within deadline + Outstanding problem solving and decision making skills + Unlimited enthusiasm for self-training + Full time available 15+ hours a day, in any timezone like PST and EST + Eager to get new technologies for future My skills are: • Graphics Design • Logo Design • Banner Design • Calligraphy Design • Php/Mysql with ajax & jquery • Wordpress • Joomla • Magento • Opencart • Cakephp • CI • Laravel • Bootstrap • Polymer • SEO • Internet Marketing I am waiting for you! Just write me! Thanks & Regards Ethan Hawke

    $16.67 /hr
    45 hours
    5.00