Top Upwork Freelancers

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  1. Oleg Iv

    Oleg Iv Agency Contractor

    .NET developer

    Ukraine - Tests: 2

    8+ years of experience in software development delivering commercial desktop, web and mobile applications. Areas of technological expertise cover .NET-related technologies and frameworks. Big experience with SQL and no-SQL databases. Bringing success to each phase of enterprise system development including estimate, design and architecture development, system implementation, debugging, deployment, integration, testing, re-factoring and maintenance with producing concise technical documentation. Strong architecture experience provides opportunities to build flexible and scalable architectures for systems from different domains. During the last 2 years providing technological leadership for mid-sized and big teams of developers. Deep knowledge and experience in establishing project development processes according to SCRUM, Kanban methodologies.

    Associated with: Catalyst Development LLC

    $15.00 /hr
    0 hours
    0.00
  2. Afiz Momin

    Afiz Momin Agency Contractor

    Data Architect & Software developer

    Canada - Tests: 1 - Portfolio: 5

    Skills: 1) Operating Systems : Windows, Linux 2) Programming Languages: C #, Java2 SE, Python 2.7 Frameworks &Technologies: EF 4.0, Django 1.2, Apache Hadoop, Google app engine, Apache Lucene, LINQ, Apache Maven, .NET MVC, ASP.NET, D3, Elasticsearch, Ember 3) Database Technologies: MS SQL Server 2008, Oracle 9i, MySQL and mongoDB 4) Scripting Language: PL/SQL, T-SQL, HTML, XML, Javascript, JQuery, AJAX, JSON 5) Application Servers: IIS, Tomcat 6.0 6) Tools: SQL Server Management Studio, Visual Studio 2008/2010, Eclipse 7) Methodology: UML, Agile 8) Data Modeling: Enterprise Architect 8.0 9) Unit Testing: PyUnit 10) Continuous Integration: Jenkins-CI

    Associated with: TransLogic, Ackee, A3Z

    $20.00 /hr
    0 hours
    0.00
  3. Inna Kulik

    Inna Kulik Agency Contractor

    Project Manager

    Ukraine - Tests: 2 - Portfolio: 7

    I have being worked as a project manager in indifferent teams with different customers for more than 4,5 years. I consider myself to be a goal-oriented, positive, responsive, and open minded person. These features help me to find a solution in difficult and challenging situations, solve multiple tasks at a time and cope with critical situations as well as reduce risks, bringing the essential benefit for a company or a customer. The statement "The more we plan and communicate, the easiest way we work" is my motto. Don't be afraid to spend a week for communication at the beginning, and you will have the greatest results at the end.

    Groups: uCoz

    Associated with: ValInSoft

    $15.00 /hr
    0 hours
    0.00
  4. Sean Conklin

    Sean Conklin Agency Contractor

    WordPress Plugin Developer, Pongos Interactive LLC

    United States - Tests: 3 - Portfolio: 2

    Over 5 years of experience developing specialty and premium WordPress plugins. Over 10 years of solid experience in web development. WordPress plugin modification policy: In order to maintain ability to keep plugins updated, I do not modify existing plugins. Exception: when plugins are being permanently forked as new projects where I can rework code as needed. One can only support other developer's code when they've had the chance to fully understand the product. Often times new plugins can be written to augment other plugins functionality when the existing plugins service core objects well.

    Associated with: Pongos Interactive, LLC

    $95.00 /hr
    0 hours
    0.00
  5. David Barel

    David Barel Agency Contractor

    Automation & Data Mining Expert

    United States - Tests: 1

    Data is the New Gold, but You’ll Have to Dig for It. I am an expert when it comes to data mining, specifically when it comes to extracting it from the web. I have four registered patents in this area and I am working on a few more as we speak. I can take on any challenge that involves digging information on the web and extracting it to manageable lists such as CSV, JSON, etc. I have over 15 years of software engineering and web development. I use my extensive experience to learn the structure of the data presentation on the web and to develop tools to extract it.

    Associated with: Better Web Presence, Better Web Presence

    $65.00 /hr
    0 hours
    0.00
  6. Marc Reynolds

    Marc Reynolds Agency Contractor

    Expert Ruby on Rails Developer

    Malaysia

    I specialize in end-to-end care of Ruby on Rails websites. I can help you design something brand new or put some pizzazz into your outdated website. I can offer to my clients end-to-end service in website development and maintenance: - Planning & Information Architecture - Search Engine Optimization - Development - Deployment - Maintenance - Upgrading I either help you start up a new project or assist you with an existing site. My past clients range from large, multinational hospital networks to small mom-and-pop businesses just getting their web presence established. I'll give you the advantages of outsourcing with a home-grown, personalized approach. I hold a Master's degree in Computer Science from Case Western Reserve University in Cleveland, Ohio

    Associated with: Exodus Integrity Services, Inc.

    $38.89 /hr
    0 hours
    0.00
  7. Vitaly Belskih

    Vitaly Belskih Agency Contractor

    System Engineer

    Russia - Tests: 1

    My experience in IT: Install and configure failover Hyper-V clusters Rich experience in VMware VSphere. Install and configure SCVMM 2008 R2 - 2012 Designing and deployment backup solutions based on DPM 2010 - 2012. Planning and deployment DMZ. Rich experience in Active Directory migration. Migration between difference MS Exchange versions, cross-forest migration. Planning and deployment hybrid Exchange demployment. Migration to Office 365. Planning and deployment private virtualization cloud. Automatization development. Full development system of unattended installation AD 2012 R2, AD CS, Exchange 2013 SP1, Lync 2013, SharePoint 2013 SP1 in complete solution. Install and configure ISA 2004-2006, ForeFront TMG 2010. Install and configure Exchange 2007-2013. (MCITP certification ) Install and configure SCOM 2007 R2 - 2012. (MSTS certification) Install and configure SQL 2005-2008.

    Associated with: VSV

    $10.00 /hr
    0 hours
    0.00
  8. Krzysztof Skarupa

    Krzysztof Skarupa Agency Contractor

    Experienced Python/Ruby developer

    Poland - Tests: 2

    I'm a software engineer experienced in Python (Django, Pyramid, Plone, Flask), with knowledge in Ruby and JavaScript. I've been working in a software house, where I participated in successful projects for companies from US and Europe. My main interest lies in web development, so my languages of choice are Ruby and Python. I'm also experienced in working with SQL databases, mainly PostgreSQL.

    Associated with: Raise Exception

    $16.67 /hr
    4 hours
    0.00
  9. Edwin Tibule

    Edwin Tibule

    Technical Support

    United States - Tests: 2

    Opportunities to use my computer experience and knowledge in an environment where I can learn, extend my knowledge, and contribute to a company’s increasing network. In a job I would like to administrate servers, setup servers, and also build, design, and troubleshoot networks.

    $44.44 /hr
    366 hours
    3.63