Top Upwork Freelancers

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  1. Bhushan Kumar Sharma

    Bhushan Kumar Sharma

    Linux Servers AWS Cloud Hosting Security CPanel Plesk VOIP PenTest

    India - Last active: 1 day ago - Tests: 4 - Portfolio: 14

    Since 2001, I have been dedicatedly working with Linux Operating Systems & Open Source. Services Provided ::- Deployment, Configuration, Security, Hardening, Monitoring, Performance Tuning, Troubleshooting of Linux Server Roles AWS – Amazon Web Services Migration of Servers Hosting Panels like WHM/CPanel, Plesk etc Asterisk Dialers, VOIP and Call Center Solutions Customization of Linux Kernel & Distro with Rebranding Faculty of Post-Graduate Degree in Computer Sciences. Firewalls & Gateways Linux HPC - High Preformance Clusters Remote Server Support & Troubleshooting L3/L4 Security Auditing of Servers & Websites Cloud & Virtualization Technical Writing VPN - Site-to-Site, Road-warrior Vulnerability Assessment & Penetration Testing Kayako

    $16.67 /hr
    3,595 hours
    4.85
  2. Randall Corbin Perry

    Randall Corbin Perry

    USA + Nearshoring / Offshoring Project Specialistl

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

    DISTANCE PROVIDER OF SOLUTIONS - both USA and International Elance Clients state in 5 STAR reviews "Top notch professional administrative service." - Alberta, Canada "...superb job. Could not have been better." - Houston, TX “Great provider, very reliable , always willing to go that extra mile, very professional... one of the best we have worked with.” – Newark, DE FULL RECOGNITION OF STAKEHOLDER RESPONSIBILITIES. A seasoned entrepreneur who envisions and navigates change, understands global perspectives, and motivates teams with a common purpose to create economic and social value. Offering a career of business experience for global virtual assignments. o - Unquestioned reliability, integrity and performance. Broad international business experience. o - Skills gained in financial services, sales, customer service, publishing, hospitality

    $24.00 /hr
    1,006 hours
    4.94
  3. Szabolcs B.

    Szabolcs B.

    ASP.NET , MSSQL , C# EXPERT

    Serbia - Last active: 3 days ago - Portfolio: 1

    I am a professional .NET developer with 8+ years of experience. I am a Microsoft Certfified Professional. I am expert in C#, VB.NET, ASP.NET, MSSQL, Microsoft Sharepoint, JQuery, Entity Framework, LINQ. EDUCATION: 2002 - 2006 BSC in computer engineering, "Gabor Denes" Serbia WORK EXPERIENCE: September 2007 - Company:Jusoft ltd. , Ada, Serbia Position: software developer, it security consultant Main activites: developing .net based applications, web applications security testing) Mart 2004 – August 2007 Company: Infoline ltd., Ada, Serbia Position: software developer Main activities: developing desktop applications

    $35.00 /hr
    1,687 hours
    4.94
  4. Krasimir H.

    Krasimir H.

    Expert Project Manager and Web Developer

    Bulgaria - Last active: 3 days ago - Tests: 4 - Portfolio: 2

    I've worked as a Web developer (mostly in PHP 5/MySQL although I started in Perl and I've also done some Ruby on Rails) since 1999 (yes, there was a World Wide Web back then) but I've been a project manager in the past years. I'm looking for some extra work so I can keep my development skills in shape (and because I still love programming).

    $44.44 /hr
    433 hours
    5.00
  5. Darwin Luague

    Darwin Luague

    Experienced Laravel, PHP/MySQL, AJAX, JQuery, Vue.js Developer

    Philippines - Last active: 1 day ago - Tests: 3 - Portfolio: 4

    Over the last 5 years, I have developed a wide range of websites using HMTL, DHTML, PHP, Codeigniter, Laravel and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing.

    $6.00 /hr
    179 hours
    5.00
  6. Raman S.

    Raman S.

    Programmer / Developer

    Poland - Last active: 1 month ago - Tests: 7 - Portfolio: 1

    I am an IT professional with interests in Web/ Database programming, scripting with focus on client satisfaction, security and optimization. For past 5+ years I have worked on various Software/Web/Database development projects using different technologies such as PHP, Java, C#, MySQL, Oracle, Javascript, jQuery. My competency lies in full-fledged application development cycle - from requirements gathering/analysis, design, implementation, testing to post-implementation support.

    $11.11 /hr
    42 hours
    5.00
  7. James Woodmancy

    James Woodmancy

    Umbraco/.NET Developer

    United Kingdom - Last active: 1 day ago - Tests: 1 - Portfolio: 2

    Umbraco Certified Level 1 and 2 10 years experience in web development London digital agency experience working on many high profile sites including Bupa,Channel 4,The Prostate Cancer Charity and Mencap. All built using the Umbraco CMS. My Core skills include Umbraco, ASP.NET, C#, SQL, AJAX, JQUERY/JavaScript/JSON, XML/XSLT/XPATH, MVC, Entity Framework I am originally from the UK living in Taiwan so I am a native English speaker.

    $48.00 /hr
    1,644 hours
    5.00
  8. Abhisheikh Parihar

    Abhisheikh Parihar

    Smart Tv App Developer, Web Developer

    India - Last active: 2 days ago - Tests: 2

    I am looking for challenging and creative work that allows me to focus and develop my passion that is CODING. I have an experience of over two years in the field of coding and have developed apps for high brands like Samsung, LG and Panasonic, besides working on smart TV app with HSN. My skills include expert knowledge in asp.net, sql and html5. I have a qualification of Masters Degree in Computer Application. I am looking for additional challenges besides the realm of typical 9 to 5 job that allows me to exploit my potential for maximum growth. I believe in sheer hardwork and commitment to complete the assigned task before time

    $25.00 /hr
    46 hours
    4.97
  9. Tymofii Cherkovskyi

    Tymofii Cherkovskyi

    Front-End Developer

    Ukraine - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Hi, nice to meet you. TOP 5% HTML5 / CSS3 / Javascript / jQuery tested Contractor on Elance. I'm constantly learning web design and development, following the best & latest web coding techniques. Fully dedicate myself in every project and never look at it as something which has to be done fast without the need to see the client fully satisfied. I am kind of perfectionist and it is very important for me everything to be as the client wants to.

    $15.00 /hr
    365 hours
    5.00
  10. Vladimir Mott

    Vladimir Mott

    Microsoft Exchange, Lync, & PowerShell Expert

    United States - Last active: 1 day ago - Tests: 3

    Ex-Microsoft Senior Consultant with 15 years industry experience designing, deploying, securing and managing Microsoft Exchange, Lync, and Active Directory. Deep experience with multi-site deployments, Exchange Database Availability Groups, Lync Enterprise Voice,and hybrid Microsoft Office 365 deployments with SSO. Complex migrations to/from Exchange, Lync, and Office 365 are my specialty. Very experienced with complex hybrid / coexistence scenarios that require directory synchronization, federation, and custom PowerShell scripting. Excellent communication and problem-solving skills. I am based in California, USA. Technical Skills: - Exchange 2003/2007/2010/2013 - Lync 2010/2013 with Enterprise Voice - PowerShell Scripting - Office 365 - Forefront Identity Manager (FIM) - Active Directory - Windows Server 2003/2008/2012 R2 - Hyper-V - ADSI, LDAP, DNS, SMTP, TCP/IP

    $75.00 /hr
    520 hours
    5.00