Top Upwork Freelancers

Clear all filters
  1. Ratko Flajpan

    Ratko Flajpan

    DOS, WINDOWS, VIRUS CELAN EXPERT

    Croatia - Last active: 26 days ago

    I cam programmer in DOS, WINDOWS and can help you to clean your computer of all virus in the world. I can do your computer faster, can connect to it from my own so I do not need to come to your office. Can be written small and large programs more or less demanding, I'm either with my team of programmers to maintain the entire database or individual needs. I'm working on a smaller virus cleaning, speeding up computers, but also demanding applications to specify helicopter on platforms or small yacht taking into account all weather conditions as well as the waves of the sea. Can do any program !

    $38.89 /hr
    54 hours
    0.00
  2. Joaquin Arcardini Leon

    Joaquin Arcardini Leon

    Salesforce.com APEX Programmer

    Uruguay - Last active: 1 month ago - Tests: 2

    With more than 8500 thousand hours worked on odesk in salesforce.com I have the know-how to implement any salesforce.com application quickly because I have been working in that technology since the begining of apex. I have 10 years of experienced in salesforce.com platform, I developed applications that are used inside salesforce.com. I also have 10 years of experience in developing software solution under the Microsoft .NET Platform. TECHNOLOGIES Salesforce.com, APEX, objects ,configuration, HTML, Eclipse, Data loader, Mass Effect, Excel Connector, Reports, Charts, Lightbox. Visual Studio 2010, C#, VB, ASP.NET,SQL Server 2005, AJAX, Enterprise Library, Web Services, Web 2.0, XML, JavaScript, HTML, CSS, Jquery, Prototype I am looking for long-term relationship.

    Groups: salesforce.com

    $27.78 /hr
    8,682 hours
    0.00
  3. Joan-Alexander Grigorov

    Joan-Alexander Grigorov

    OMG-Certified UML Professional

    Bulgaria - Last active: 5 days ago - Tests: 3 - Portfolio: 2

    Software Engineer over here! Domain-driven design enthusiast with passion for structuring flexible OO design with PHP. Certified as UML Professional (Fundamentals) by Object Management Group on December 2013. For the last 4 years I've been actively developing web applications using Zend Framework (since July 2012 I'm Zend Framework Certified Engineer). Expert in design patterns with over 4 years of professional experience. I'm developing enterprise web applications, file sharing systems, websites, web application frameworks, etc. Achieving high quality of code, good performance and reusable object-oriented software design is my primary goal when working. I don't underestimate documentation as my source code is always well documented, with end-user manuals when needed. In the last two years I've gained rich experience with Dependency Injection and Service Locators and successfully applied those approaches my projects. I'm always ready to learn new approaches, if they could make my work quicker and easier. I have experience in educating developers. I've been teaching students PHP, Zend Framework(basic and advanced levels), MySQL, jQuery, Design Patterns and etc. I'm seeking to develop big and complex web applications using the last technologies and software development methodologies.

    Groups: Zend Certified Engineers

    $20.00 /hr
    3,373 hours
    0.00
  4. Andriy K.

    Andriy K.

    Web development / WordPress development / Front-end development

    Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 10

    I am Web developer, WordPress developer, front-end mobile developer with 5+ yrs of experience. Responsive web sites for any display resolution and any difficulty. My main goal is qualitatively performed work and the happy client. All my works is always have a highest quality. Offer: - multi-screen - cross browsers capability - pixel perfect - W3C validation - rightly structured and SEO friendly markup - highest quality, clean and full commented code - Wordpress guru - perfect knowledge Photoshop, Illustrator Why me? - quick - responsive and reliable - 5+ years experience with professional teams and big projects - short response time (skype & email) - many happy employers I`m ready to work with you!

    $17.78 /hr
    21 hours
    0.00
  5. GABRIEL MEDRANO

    GABRIEL MEDRANO

    VMware Systems Engineer

    United States - Last active: 1 day ago

    • Design and administration of VMware vSphere 4 & 5 Enterprise Plus hosting 1000+ Linux and Windows virtual machines on hosts across multiple sites • Design and configure VMware vSphere 5 components such as High Availability (HA), Distributed Resource Scheduler (DRS), vMotion, Distributed Virtual Switch (DVS), Host Profiles, Storage I/O Control (SIOC) and Network I/O Control (NIOC) • Design and administration of Lab Manager 4.x to support 400+ virtual machines • Understanding of SAN architecture and implementation as it relates to virtualization (NetApp, IBM XIV, EMC Clariion and VMAX) • Design and Administration of 25+ HP C7000 blade chassis, Virtual Connect Flex-10 configuration in support of Linux, Windows, and VMware blades • Citrix XenApp 5 & 6.5 (Windows 2003/2008) administration hosting 90+ applications utilizing Web Interface , Netscaler, and SQL datastore backend for internal and external customers • Design and Administration of Citrix XenDesktop 5.5 integrated with XenApp, Netscaler, and Access Gateway • Citrix farm consolidation and decommission • Create and manage Active Directory and Group Policy Objects to include DNS • All manners of Windows 2003 and 2008 Windows Server administration • Produce processes and procedures for system administration • Troubleshoot and resolve utilizing analytical skill set amongst a distributed and complex environment to include DNS, Firewall, Active Directory, SMTP, TCP/IP, and various network related issues • Excellent communications skills and rapport with fellow teammates. Ability to work as a team or independently

    $88.89 /hr
    117 hours
    0.00
  6. Victor K.

    Victor K.

    Siemens Simatic PLC & SCADA Programmer

    Russia - Last active: 22 days ago - Tests: 1 - Portfolio: 3

    More than 13 years of Simatic SCADA and PLC application sofrware development for metallurgy, oil & gas industry, using Step 7, WinCC, WinCC flexible. Auxiliary MS Windows software and database development, using Visual Studio and SQL Server. Also have a good knowledge and practice with low cost Koyo Direct Logic PLCs, and Owen PLCs

    $11.11 /hr
    171 hours
    0.00
  7. Nilesh P.

    Nilesh P.

    Mobile Software Engineer iOS/Android

    India - Last active: 8 days ago - Tests: 1 - Portfolio: 4

    We have expertise in design & development of 20+ apps for iPhone, iPad and Android Applications using Native iOS SDK, Android, Hybrid app development My Services: - iPhone applications design & development - Android applications design & development - Mac OS X software development - Web programming, Webservice API using PHP, RubyOnRails - Database development Our team of skilled software developers and analysts, database experts and solution architects driven by professional management staff will deliver your project in most accurate and timely manner. Our current focus is on mobile applications for the iPad, iPhone, Android and Apple Watch We firmly embrace the fact that agility and flexibility are the keys to creating innovative technology solutions.

    $15.00 /hr
    29 hours
    0.00
  8. Atul Dhanawat

    Atul Dhanawat

    Expert in PHP,Wordpress,Codeigniter,JavaScript and Drupal

    India - Last active: 12 days ago - Tests: 2 - Portfolio: 4

    Hello I pursue the following objective: Find long term relationships with the partners to develop complex and specific projects using PHP5.0(modern PHP frameworks) or ASP.NET C# technologies.I cooperate with other developers to meet the deadlines and projects demands, executing the role of project manager and developer at the same time. My passionate work and good experience would help you to get quick and right solutions. I have solid skills in PHP, SQL, jQuery, AJAX, HTML, Smarty, CSS,and good proficiency javascript,codeigniter,wordpress. I'm also have strong background in Web Servers and Linux OS. Thanks

    $11.11 /hr
    602 hours
    0.00
  9. Raol H.

    Raol H.

    Senior Python and Django Developer

    India - Last active: 17 days ago - Tests: 1

    I have been developing web-based B2B and B2C applications in Python for the last 6 years. I have helped and guided dozens of clients to design, develop and deploy applications for their business requirements. I'm here because I have some free time these days, and would like to work on relatively smaller projects. So if you're looking for an experienced Python developer, hit me up. Even if we don't end up working together, I love talking about web-technologies. If you are reading this, the chances are you'll be having issues which I could help with. So feel free to touch base with me. Thank you.

    $17.78 /hr
    54 hours
    0.00
  10. David Becker

    David Becker

    Experienced Web Master

    United States - Last active: 2 days ago - Tests: 4

    Over the course of ten years, I have developed and maintained a wide variety of websites and online content. Some of which basic, static sites that are there only to inform, to the truly dynamic and changing sites that fully use the power of PHP, Flash, and MySQL. I have also written over 400 articles for as well as edited and managed over 1500 articles from my team of writers over the last year. All of which driving massive amounts of traffic to the website in forms of new readers and socializing members.

    $27.78 /hr
    235 hours
    0.00