Top Upwork Freelancers

Clear all filters
  1. Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Netherlands - Last active: 4 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
  2. Bogdan daniel S.

    Bogdan daniel S.

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

    Romania - Last active: 1 day 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
  3. Ferenc S.

    Ferenc S.

    Wordpress/HTML/CSS Expert - Linux System Administrator

    Hungary - Last active: 1 day 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
  4. Debashish Biswas

    Debashish Biswas

    Professional Web Scrapper, Data Extraction, Parsing & Scraping

    Bangladesh - Last active: 9 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
  5. Copley Sutton

    Copley Sutton

    Copywriter, Web Writer, Corporate Facebook

    South Africa - Last active: 1 day ago - Portfolio: 8

    Did you know that it takes your users an average of 8 seconds to decide whether your content is interesting or not? A separate study shows that 55% of users navigate away from a piece of content within the first 15 seconds of landing there. Got your attention? My name is Copley Sutton, and I believe that excellent content is the fuel that drives SEO and online reputation management. My skills involve SEO copywriting, user-friendly blogging, and website content that'll keep your users hooked and ready to buy. Copywriting is more than just good content; it's all about having a conversation with your clients. Choose me if that's what you wish to achieve. Visit http://copleysutton.co.za/ for my online profile!

    $14.00 /hr
    118 hours
    4.99
  6. Shannon P.

    Shannon P.

    WordPress Design & Development

    United States - Last active: 5 days ago - Tests: 1 - Portfolio: 36

    Whether you're looking for a new blog design, a beautiful e-commerce site or just need some tweaks made to your exisiting site, my WordPress design and development services are everything you've been looking for. For six years I've created beautiful and functional websites (static HTML and WordPress sites are my specialties), HTML email templates, banners and other graphic web elements for a variety of clients. When you become my client, you'll be getting one-on-one attention that you often don't get from other contractors. I work 7 days a week, so I'm always available for revisions or rush jobs. I have a bachelor's degree in multimedia and graphic design from Champlain College in Burlington, VT. I've worked with many big-name companies, although I love working with small businesses and start-ups. I've worked with dozens of individuals and companies over the years, from individual blog owners to small businesses just putting their face online to large corporations bringing in millions per-year. I treat every client I work with as important as the next, whether it's a $100 project or a $10,000 project. Please feel free to contact me if you are interested in working with me. Feedback from real clients: "Shannon was a breeze to work with. She was very willing and helpful. I would most definitely hire her again!" "Awesome. Shannon responded to an urgent request and went above and beyond my expectations."

    $40.00 /hr
    600 hours
    4.93
  7. Ivan Yankovoy

    Ivan Yankovoy

    Drupal expert. HTML,CSS,Javascript expert.

    Ukraine - Last active: 1 day ago - Portfolio: 58

    I'm skilled PHP developer with more then 8 year of practice. Drupal is my main specialisation at the moment. Most of my last projects was drupal modules development and drupal themes development. Also I know very well WordPress and open source e-commerce shops (Oxid, OpenCart, Magento) . I have a lot of practice in HTML+CSS, Javascript, Ajax, SQL. I can write Drupal modules and create Drupal themes. I have an experience in Drupal versions 5, 6 and 7. I have skills in a different libraries and APIs, such as Google Maps API, Google AdWords API, JQuery UI (Carousels, Galleries, Popup boxes (lightbox, colorbox) , Flot and many other useful web elements and features), etc.. I don't have a working schedule, but for the short project I can adapt to the working time of the customer, whereever he's living.

    $20.00 /hr
    750 hours
    4.86
  8. Marius V.

    Marius V.

    Certified Systems Engineer

    Romania - Last active: 2 days 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
  9. Cheryl Hinneburg

    Cheryl Hinneburg

    If you can't do it, I can!

    United States - Last active: 14 days ago

    Experienced freelance content writer, article writing, academic writing, blogging and some social networking too. Working on MS in substance abuse counseling. I always prepare quality work in required time-frame. Experienced in e-book writing, SEO/keyword articles, proofreading, editing, Word and Powerpoint proficient, Constant Contact, and Word Press. Some experience in Excel. Also published creative writer, informative articles and award winning poet. Always delivering original content.

    $20.00 /hr
    27 hours
    4.86
  10. Kirstein Howell

    Kirstein Howell

    Published Author

    United States - Last active: 1 day ago - Portfolio: 4

    I'm a published author who writes under the pen name of Kiki Howell. I've had over 40 stories published by 11 different publishers. I have an English Education degree from Kent State University. As an author I've won the Ohioana Author Award and several writing competitions. My latest novel, Hidden Salem, also reached the Amazon Top 100 Bestsellers lists in 3 categories.

    $20.00 /hr
    56 hours
    5.00