Top Upwork Freelancers

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  1. Eugene Shershen

    Eugene Shershen Agency Contractor

    Python/Django/Node.js Developer

    Ukraine - Portfolio: 4

    - Python (Django, Flask, twisted, tornado, gevent) - Node.js (Express, sailsjs, socket.io) - Golang - Experience in developing of highload REST-services - Excellent knowledges and experience in developing in Linux/FreeBSD/OS X - MongoDB, PostgreSQL, MySQL, Firebird, SQLite, redis, memcachedb, tarantool - Experience in developing of multithreading (pthereads) and asynchronus servers and daemons - Development with git version control systems

    Associated with: SOFTREACTOR LLC

    $15.56 /hr
    0 hours
    0.00
  2. Ratko Flajpan

    Ratko Flajpan

    DOS, WINDOWS, VIRUS CELAN EXPERT

    Croatia

    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
  3. Joan-Alexander Grigorov

    Joan-Alexander Grigorov

    OMG-Certified UML Professional

    Bulgaria - 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. David Becker

    David Becker

    Experienced Web Master

    United States - 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
  5. Muhammad Waseem

    Muhammad Waseem

    SharePoint/DotNet Consultant/Technical Manager

    United Arab Emirates - Tests: 2

    In my professional career I have worked on MOSS 2010/2007, .Net especially using C#. I have more than 4 years of experience on SharePoint & more than 6 years of experience working on .Net. I am well versed with using Sql server with .net as the front end. I am looking for opportunities both on web based projects or windows based projects. Would love to work on SharePoint apps.

    $15.60 /hr
    117 hours
    0.00
  6. Rick B.

    Rick B.

    SEO Specialist - High Quality Work & Affordable

    United States - Tests: 1 - Portfolio: 4

    If you are looking to increase your rankings in the search engines and get more traffic to your website to increase your revenue, then I can help. Why continue losing clients to your competition? Through Search Engine Optimization I can get your website on the first page of Google. Video marketing is a powerful way to not only advertise products but also drive traffic to your website. I can create and get your videos on the first page of Google. With the internet constantly evolving, there will always be new ways to reach a larger audience however one untapped resource that most businesses forget to include in their marketing strategy is video marketing. I believe that character matters. I am here to build relationships with clients. I will provide real value for a fair price. I do have a $250/mo minimum budget. To schedule a consultation about your SEO needs, please use the following link below: http://rickbyrdmarketing.com/discovery-page

    $15.00 /hr
    103 hours
    0.00
  7. Zaruhi Ayvazyan

    Zaruhi Ayvazyan

    Quality Assurance specialist

    Armenia

    Languages: • Armenian: Native ; • Russian: Good; • English: Base PC Applications: • MS Office : Operating Systems: Linux ; Windows XP ; MS Windows Programming Languages: C++ (basic knowledge); HTML (basic knowledge); SQL(basic knowledge); Testing types: • Functional Testing • Load Testing (using JMeter tool) • Performance Testing • Regression Testing • Stress testing • Smoke testing • Compatibility Testing etc. Experience in working with the defect management tools (Visual Studio 2013, JIRA), Experience in the development of test cases/scenarios,

    $10.00 /hr
    1,665 hours
    0.00
  8. Gerry Litwin

    Gerry Litwin

    Senior Application Developer

    United States - Tests: 1

    Highlights: Demonstrated record of high performance standards, including attention to detail, schedules, deadlines, budgets and quality work. Extensive experience in: Visual Studio (2005-2013) ASP.NET (2.0 - 4.5.1) SQL Server (2000-2014) DevExpress Excel C# ASP JavaScript Object Oriented Programming .NET Compact Framework SQLLite MySQL Oracle Sybase HTML DHTML XML MS Visual Studio 6 MS Visual Studio .NET 2002/2003/2005/2008/2010/2012/2013 MS TFS MS IIS MS Project MS Visio MS SQL Server SQL Azure Windows Azure Adobe Photoshop. Freelance -Application Development -Database Administration

    $38.89 /hr
    50 hours
    0.00
  9. Mohamed Ben Mansour

    Mohamed Ben Mansour

    Business Intelligence Engineer

    Tunisia - Tests: 1 - Portfolio: 2

    I have been hired as BI/ETL engineer in Orange Tunisia since August 2013. During this period, I had the opportunity to participate in the following projects: - Implementation of Business Intelligence system for mobile operators - Migration of Talend Open Studio to Enterprise Data Integration 5.1.2 - Migration of Talend Enterprise Data Integration 5.1.2 to 5.3.2 - Back-office processing Optimization and Implementation of generic templates. Skills: -Talend Enterprise Endition (5.3.1) -Oracle (10g/11g) -QlikView

    $15.00 /hr
    442 hours
    0.00
  10. Raol H.

    Raol H.

    Senior Python and Django Developer

    India - 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