Top Upwork Freelancers

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  1. Sasa Vignjevic

    Sasa Vignjevic

    Multilingual Customer Support Specialist and Translator

    Croatia - Last active: 13 days ago - Tests: 11

    Over the last seven years, I have worked as Zendesk customer support specialist and subject matter expert in CAD/CAM software. My comparative strength would be multi-language knowledge (English, German, Italian, plus all South-Slavic languages). I have been very active in the field of desktop research and market analysis, working for a UK-based multinational. Also, I have a background both in technical and social field. I am a fast learner, efficient and organized. Multitasking is no problem for me. In addition, my working hours are flexible, so I am probably at your disposal immediately

    Groups: Pro Customer Service

    $11.00 /hr
    856 hours
    5.00
  2. Viorel I.

    Viorel I.

    Software Developer

    Moldova - Last active: 1 month ago - Tests: 9 - Portfolio: 3

    Greetings. I am responsible and honest and I believe that communication is the key for a successful partnership. I have graduated the University as a Programming Engineer, have great analytical skills, strong mathematical base and able to think out of the box and solve complex problems. Over the last 10 years I develop desktop software with Delphi, C#, COBOL, Java and SQL (INFORMIX, FIREBIRD, MS SQL, ORACLE) I'm also experienced in: PHP, HTML, CSS, SOAP, XML. Thanks.

    $38.89 /hr
    71 hours
    4.83
  3. Sarge R.

    Sarge R.

    C++, CSharp .NET, Java Developer or Project Manager

    Belarus - Last active: 14 days ago - Tests: 4 - Portfolio: 2

    - Algorithms & Data Structures, Discrete Mathematics, Graph Theory, Performance Optimization ( http://ioi.eduardische.com/people/2056 , http://community.topcoder.com/tc?module=MemberProfile&cr=23291407 ) - Machine Learning, Natural Language Processing, Neural Networks, Data Science, Semantic Web - Project Management, Productivity Increase, Work Breakdown Structure, Automation, Definition of Standards - Web development C/C++, Java, C#, .NET, ASP.NET, WEB Services, XML, HTML, JavaScript, MATLAB, SQL, RDBMS, OLAP, Multithreading, Windows API, Project Management, Technical Design, Functional Design, Debugging, Profiling, Coding, Assembler, Caching, Amazon EC2, VMWare Virtual Machines, Data Mining, Dynamic Programming, Reinforcement Learning, Clustering, Logic, Programming Pearls and Best Practices, Mentoring, DOS, Batch scripts, SVN, Tortoise SVN, Rational ClearCase, ClearQuest, Visual Studio, Eclipse, Sun JVM, JRockit, Hudson, MySQL, MSSQL, RDF, Oracle Primavera Portfolio Management

    Groups: Application Developers Alliance

    $33.33 /hr
    2,583 hours
    4.99
  4. Zhu WenQi

    Zhu WenQi

    PHP Mysql Javascript Developer, Penetration Tester,Shanghai China

    China - Last active: 7 days ago - Tests: 9 - Portfolio: 4

    Over the last 7 years, I have developed a wide range of websites using HMTL, Ajax , PHP, and MySQL including sites for startup companies and small businesses. I have developed a CRM named Online Management System (OMS) for an insurance company. The main functions of the CRM are capture leads from multi campaigns, make PDF quotation according to different insurance options, track leads' sale progress, a basic report function. I also have developed a platform,both frontend and backend, which is named TAP (The Advocacy Platform). TAP is a gamified marketing platform which delivers research, user generated content, and most importantly transforms consumers into true authentic Brand Advocates. Advocacy campaigns via TAP have delivered key message recall of 40-50% at 1/10th of TV media cost. Fueled by a community of over 125,000 women in the top 20 cities in China, TAP has delivered 5 million brand 'missions' since January 2012 for key clients such as Reckitt Benckiser, P&G, Kimberley Clarke, J&J, GSK, and Fonterra. 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.

    $25.56 /hr
    64 hours
    5.00
  5. Dragan Djordjevic

    Dragan Djordjevic

    Joomla Expert

    Montenegro - Last active: 1 month ago - Tests: 8 - Portfolio: 23

    Over the last 7 years, I have developed a wide range of websites using Joomla, 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 SEO/HTML/CSS/PHP.

    $16.96 /hr
    1,247 hours
    4.92
  6. Christopher Roberts

    Christopher Roberts

    Freelance digital marketer with a focus on conversions

    Australia - Last active: 1 month ago - Tests: 4 - Portfolio: 8

    I am a small business consultant that specialises in digital marketing and automated systems. I work with customers to ensure their online assets are producing results and are as automated as possible. Whilst, I can and do produce websites, the more important issue is how will your website produce leads or sales. I strongly advise clients to put more time and effort into marketing and producing great content. Only then, can you expect your website to live up to its potential. The following three metrics have a direct impact on your business expenses: How much does it cost to get the customer to your website? How many of those visitors convert to leads? How much does it cost you to manage the process? I have a very diverse range of skills and knowledge that allows me to advise on, or implement these systems. But I also rely on a small network of freelancers, locally and abroad, to help me implement strategy cost effectively. Chris Roberts chris - @ - rowberts.com | http://rowberts.com Skype: rowberts | Phone: +61 2 8006 8440

    $35.00 /hr
    138 hours
    4.53
  7. Octavian S.

    Octavian S.

    SharePoint (MCPD), Silverlight (MCTS), ASP.net, C#

    Belgium - Last active: 1 month ago - Tests: 6

    In all my career (more then 10 years of software development), I worked with a lot of Microsoft tehnologies, ASP.net, C#, Sharepoint, Silverlight, MVC, WF, WCF, LINQ, Ajax, MSSql, ADO.net ... building sites and custom solutions for a lot of companies. I'm always open to learn new tehnologies from Microsoft and to apply them on different tasks. Verify my certifications at https://mcp.microsoft.com/authenticate/validatemcp.aspx Transcript ID: 842175 Access Code: 0211198323

    Groups: Microsoft Certified Professionals

    $45.00 /hr
    68 hours
    4.78
  8. Scott Zerbe

    Scott Zerbe

    Published author, writer, researcher, public speaker, consultant

    United States - Last active: 26 days ago - Tests: 3 - Portfolio: 8

    I have numerous publishing credits including three novels, a series of educational non-fiction studies, a collection of poetry and short fiction, multiple magazine credits for articles, short fiction, and poetry, and a book-length (750-page, 13-lesson) instructional course. I have worked for decades as an executive editor, copywriter, proofreader, translator and researcher, in both literary and technical applications. I am currently the Executive Editor of 4EVERgreen Publishing in Detroit. In addition, I have been a consultant and small business start-up specialist since 1999, helping a number of companies get off the ground in the local Michigan marketplace through effective business plans and marketing solutions, along with good, sound business wisdom. Companies included a car rental agency (for whom I wrote the business plan that landed a $250,000 loan, and trained managers whose profits doubled every three months for the first two years), two local coffee shops, a Saugatuck restaurant/night-spot, a Executive Leadership and business development seminar company (where I later also served as a seminar facilitator/trainer), and an environmental clean-up company (for whom I wrote a $15,000,000 contract with the State of Michigan and hosted a congressional conference in the state capital), among others. I am writing freelance on oDesk to supplement my income while I pursue a 2nd career Masters degree in Clinical Psychology/Counseling.

    $35.00 /hr
    1,194 hours
    4.90
  9. LISA CALLOW

    LISA CALLOW

    Freelance Writer- UK Based

    United Kingdom - Last active: 1 month ago - Tests: 5 - Portfolio: 9

    A proactive, independent writer with a demonstrable flair for creative originality, coupled with a proven ability to deliver high quality, targeted content for over nine years. Responding to a wide range of client requirements since 2002; my background in journalism has instilled the ability to research and craft strategic content that exceeds client expectation. Unique, engaging and optimised to convey the personality of your brand, my work guarantees results! Whether you're seeking travel copy that evokes strong emotions and a sense of wanderlust, or you require website content with a clear call to action, I'll happily work within your parameters or suggest ideas to enhance your brand's tone of voice. Committed to the provision of a tailored service for each and every client, I strive to maintain a seamless project experience. From travel journalism and features to custom marketing and promotional content, I endeavour to tailor results to the vision and goals of your business with effective content strategy planning. Experienced in the provision of optimised and targeted content, I offer a wide range of services including: - Articles/ Features - Website Copy - Reviews - Blog Content - SEO Content - Product Descriptions - Marketing Materials - Press Releases - Creative Writing Areas of Expertise: - Travel and Tourism - Hospitality and Leisure (including restaurant/ hotel reviews) - Events (wedding/ events/ party planning, service hire and catering) - Weddings/ Bridal Fashion - E-commerce (inclusive of reviews, website content and product descriptions) - - Online Gaming (poker sites) - Entertainment (Music, Art and Festivals) - Marketing - Press Releases - SEO Content - Finance (Insurance and Unsecured Personal Loans) Previous Clients: - Travelocity - ULaw Ltd. - NYC Magazine - Tiny Hands Online - Vegas365 - Roderick Pugh Marketing - BookCottages.com

    $20.00 /hr
    577 hours
    4.95
  10. Maxim G.

    Maxim G.

    MCPD C# ASP.NET MVC/ Unity3D Developer

    Russia - Last active: 19 days ago - Tests: 8

    I have been working in IT industry since 2005. Over this years I have developed a wide range of desktop/web applications using OOP/ C# / ASP.NET / ADO.NET / LINQ / Web Services / MS SQL Server 2000 / 2005 / JavaScript / jQuery / prototype /AJAX / XML / VSTO (Visual Studio Tools for Office) / SharePoint 2007/ DevExpress / FAST ESP 5.3 / FAST for Sharepoint and a number of non-Microsoft technology(for example, I have some experience in Java and Python development). Also I'm interested in Unity3D development. I have Unity3d experience since 2012.

    Groups: Microsoft Certified Professionals

    $33.33 /hr
    226 hours
    5.00