Top Upwork Freelancers

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  1. Dave K.

    Dave K.

    Business Writing Consultant

    United States - Last active: 6 days ago - Tests: 21 - Portfolio: 6

    To help business owners experience more success through better communications including writing business plans, marketing plans, sales tracts, grant proposals, blog, article and web post editing. I have many years of experience in writing and selling comprehensive financial plans, making the technical and mundane easily understandable to enhance sales. More recently I have served successfully as a business consultant in all of the above listed areas. I can help your ideas be communicated clearly in an inspirational manner!

    $38.89 /hr
    108 hours
    4.83
  2. Jon Hofferman

    Jon Hofferman

    Experienced writer/editor/designer

    United States - Last active: 18 days ago - Tests: 12 - Portfolio: 8

    More than 25 years' experience as a writer, editor and proofreader, including books, scripts, marketing materials, magazine articles, and academic subjects. I'm very skilled in sorting out grammar, spelling, syntax, etc., as well as helping to shape ideas to ensure clarity and impact. I also have extensive experience with graphic design and desktop publishing in a variety of formats. I enjoy working collaboratively with clients and welcome give-and-take to produce the best possible result. If your primary concern is with quality, as opposed to disposable quantity, please get in touch.

    $40.00 /hr
    76 hours
    4.93
  3. Enrique Matos Alfonso

    Enrique Matos Alfonso

    Professional of Computer Science

    Germany - Last active: 11 days ago - Tests: 2

    I graduated from the University of Havana and worked in several fields of the Computer Science, mainly related to Artificial Intelligence. Then I came to Germany and completed a master degree on Computational Logic in 2014. I have published articles about Genetic Algorithms and Classification Techniques in machine learning applied to other fields like Electrical Engineering and Propositional Logic. I look forward to applying more Artificial Intelligence techniques to to solve interesting problems in other fields.

    $33.33 /hr
    163 hours
    5.00
  4. Laszlo M.

    Laszlo M.

    senior creative designer and photographer

    Ireland - Last active: 11 days ago - Tests: 7 - Portfolio: 25

    I have been interested in visual arts since I was a teenager. I had the opportunity to work with some expert photographers and graphic artists allowing me to improve better than any other ways. My skills and experience now cover a wide range of Creative Arts techniques, allowing me to fulfil complex tasks as well as to develop custom solutions for specific purposes.

    $30.00 /hr
    362 hours
    4.84
  5. Waruna de Silva

    Waruna de Silva

    Senior Swift,Objective-C iOS developer & Interaction designer

    Sri Lanka - Last active: 1 month ago - Tests: 5 - Portfolio: 7

    Highly skilled, experience and dedicated iOS app developer and Interaction Designer. If you are looking for a highly skilled iOS developer, Interaction Design expert with depth of knowledge, indsutry experience, professional attitude and excellent communication skills then I will be a good match for your project. As a freelancer, to me most important things are customer's satisfaction and quality of the work I did. I have worked with Javascript, Java, PHP, databases and web services. Also working with GIS technologies. Therefore if you app required backend services, I can implement that as well. I would love to hear from you.

    $35.00 /hr
    194 hours
    4.51
  6. Can Shen

    Can Shen

    Expert English-Chinese translator

    China - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    English to Chinese translator with quality and speed: * 100% human translation; * Have been translating over three million units for lots of transnational corporations involving numerous fields including science, IT, aviation, education, books, website, business, petroleum, marketing, news, etc.; * IELTS 8.0, got 1st place (5 score out of 5) in the "English to Mandarin translation" test; * Worked as a full-time translator in a top 10 China Translation Service for three years. Freelancer since 2014; * Clients are my top priority, and your satisfaction is what drives me. I can adapt quickly to any guidelines, demands, technologies, etc.; * Great at communication and attention to detail.

    $33.33 /hr
    459 hours
    5.00
  7. Sarkis V.

    Sarkis V.

    Sr. Software Engineer / Sr. DevOps Engineer

    United States - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    Up to date experience and credentials on my linkedin profile: http://linkedin.com/in/sarkisvarozian I love helping individuals and businesses: * provision, migrate, maintain new servers * establish and maintain infrastructure * deployment and configuration management processes and procedures * continuous integration processes My experience as a Sr. Software Engineer first and eventually into DevOps/Systems Engineering helps me make better architectural decisions and much easier to grasp newer more software engineering centered DevOps standards and practice. I have experience with the following: * Programming Languages: python, ruby, php, perl, html, javascript * Linux Distributions: archlinux, ubuntu, debian, centos, rhel * Config Management: chef, puppet, salt, ansible * Web Servers: nginx, apache, lighttpd * Ruby on Rails: unicorn, foreman * Deploy Automation: capistrano, fabric * Process Management: runit, monit, god I also have a good knowledge of web applications from front end (mostly using jQuery, html, html5) as I originally started out as a web application developer. Sometimes I write on my blog: http://blog.sarkis.io

    $70.00 /hr
    60 hours
    5.00
  8. Stephen Brown

    Stephen Brown

    B. Sc. (Honours), Veteran Web Developer in C#.NET

    Canada - Last active: 5 days ago - Tests: 2

    I have had a love for programming since a very young age. I have now been programming seriously for 12 years. I graduated Memorial University of Newfoundland in 2007 with a B. Sc.(Honours) in Computer Science. I have worked a lot recently in web development in C# but also have experience with databases and scripting. Here are a few of my skills Web Programming - C#.NET, VB.NET, WET 4, HTML, CSS, JavaScript, TFS Programming - Java, C#, VB, Python Scripting - Python

    $44.44 /hr
    54 hours
    5.00
  9. Mark Rodriguez

    Mark Rodriguez

    Web Developer

    United States - Last active: 26 days ago - Portfolio: 2

    If you are in need of web development I will be able to assist you. I have five years of web development experience including proficiency in HTML, CSS, and PHP. I have worked with established companies, start-ups and advertising agencies. I have extensive experience with Wordpress, Joomla and Shopify (to name a few). I have also earned a Certificate of Achievement for advanced search engine marketing from the University of San Francisco, which means I have a firm grasp of SEO/SEM techniques and practices. If you feel any of my skills can help you or your business please contact me.

    $50.00 /hr
    170 hours
    5.00
  10. James Woodmancy

    James Woodmancy

    Umbraco/.NET Developer

    United Kingdom - Last active: 5 days ago - Tests: 1 - Portfolio: 1

    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
    1,586 hours
    5.00