Top Upwork Freelancers

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  1. Thomas Klemens

    Thomas Klemens

    Writer, Editor w/ Design/Construction Experience

    United States - Last active: 2 days ago - Portfolio: 7

    Early in 2014 I left a magazine staff position to pursue freelance writing and editing full-time. I love to explain things, which I've been doing professionally for 25 years, using words, pictures and drawings. In addition, I am a registered Professional Engineer. My experience includes design and construction, with both field and office assignments, as well as writing and editing numerous articles. I also developed the curriculum for an introductory class on Programmable Logic Controllers, subsequently revising it several times, and have taught that class on a continuing basis since 1997.

    $35.00 /hr
    120 hours
    4.86
  2. Semyon M.

    Semyon M.

    Embedded and web programmer

    Russia - Last active: 2 days ago - Tests: 8 - Portfolio: 4

    My primary field is developing and modifying embedded software, writing various helper scripts for that, and also web programming (mostly Python, also PHP). I extensively use Linux and Bash scripts. When programming, my primary goal is to produce clean and well-documented code which will be easy to support, maintain and enhance. You can contact me with email, Skype, Jabber/GoogleTalk or Viber.

    $30.00 /hr
    113 hours
    5.00
  3. Serge Mosin

    Serge Mosin

    Python | Django developer

    Russia - Last active: 22 days ago - Tests: 6 - Portfolio: 2

    I am an educated computer science/math specialist (Masters diploma with honors in this field). I have experience in developing sophisticated server based/desktop applications. I have verified skills in Python based development, including Django and other frameworks. I always keep pushing myself towards better code quality and most effective development practices to deliver best possible work suiting deadlines. I really enjoy what I do and I want both me to be proud of my job and my client be happy using it.

    Groups: Application Developers Alliance

    $35.56 /hr
    1,743 hours
    5.00
  4. Felipe Schenone

    Felipe Schenone

    MediaWiki Developer

    Argentina - Last active: 10 days ago - Tests: 2 - Portfolio: 8

    MediaWiki installations, configurations, updates, backups, migrations, skins, templates, extensions, repairs, hacks, anything. I'm a self-taught web developer, specialised in MediaWiki. I've developed many MediaWiki extensions, several skins and some core code. I also got a grant to participate in the international MediaWiki programming marathon of 2013, in Amsterdam. See my portfolio and my work history for proof of my previous work. Besides being a developer, I also contribute to Wikipedia since 2008. Having made thousands of edits, I know the user experience well, including the general wiki way and culture. MediaWiki and wikis are more than a job to me, and that will show in the final product I deliver.

    $40.00 /hr
    139 hours
    4.97
  5. Joshua H.

    Joshua H.

    Experienced Java and Web Developer

    Australia - Last active: 3 days ago - Tests: 5 - Portfolio: 1

    As an experienced developer I can help you through all the stages of software development: analysis and design, coding, testing and maintaience. I've delivering rich web and software applications in Java, Javascript, HTML/CSS and Python and can build a solution or fill your programming needs. I am a professional web and software developer with over 11 years experience. I am passionate about solving problems and delivering high quality solutions on time and to requirements. Using a professional approach and best practices I can write and provide high quality code. Main skills: * (Enterprise) Java * Spring * Hibernate * Oracle, MS SQL, MySQL Database systems * HTML5 * CSS * Javascript * JQuery * Python * Django

    $45.00 /hr
    75 hours
    4.90
  6. Jakob Andersson

    Jakob Andersson

    Graphic Designer and Web Developer

    United States - Last active: 12 days ago - Tests: 4 - Portfolio: 3

    Born in Sweden where I lived until I was eleven years old. Spent six years in Ethiopia after which I moved to the United States to finish high school and eventually graduate from Western State Colorado University with a major in Graphic Design and a minor in Computer Science. I specialize in web development with an emphasis in content management systems (CMS) as well as HTML and CSS. I have extensive training in graphic design for both print and web.

    $33.33 /hr
    210 hours
    5.00
  7. Lisa Maloney

    Lisa Maloney

    Writing and editing in the frigid North since 2001

    United States - Last active: 4 days ago - Portfolio: 16

    I leverage more than 10 years of writing and journalism experience to your advantage. I am also a certified personal trainer and avid outdoorswoman; I have extensive experience covering all things health, fitness, travel and outdoor recreation. I pay close attention to detail, am a confident interviewer with reporting skills, and love nothing more than breaking down new subjects for my readers. I am also fluent in Latin American Spanish.

    $38.89 /hr
    178 hours
    5.00
  8. Maria Brodine

    Maria Brodine

    Creative editor, researcher, writer, & consultant

    United States - Last active: 11 days ago - Portfolio: 4

    I am a professional writer and social science researcher living in New Orleans, Louisiana. I specialize in editing, proofreading, writing, and research. I have an M.A. in Anthropology from Columbia Univ., as well as a B.A. in Honors English from San Diego State Univ. I have versatile skills and interests and can cover a wide range of topics in the arts and sciences. As an anthropologist, I am well versed in cross-cultural perspectives, enabling me to write for diverse audiences. In addition, I have over ten years of experience as a freelance proofreader, editor, and tutor. On the creative side, I love to work with horror, science fiction, and fantasy, though I am certainly open to other genres. I am skilled at breaking down and paraphrasing highly technical language, which is advantageous for technical and science writing. In all areas, I have a meticulous editorial eye for grammar, spelling, formatting, and content.

    $40.00 /hr
    637 hours
    4.91
  9. Phillip Chambers

    Phillip Chambers

    Marketing Consultant: Expert Copywriter, Business Development, SMM

    United States - Last active: 2 days ago - Tests: 7

    Results oriented marketing specialist. Allow me to help you attract new business and retain existing customers. That’s my specialty. I’m a marketing specialist who’ll carefully listen to your business goals, fine tune your messaging, and help you identify targeted customers. I offer: Copywriting -- website, email, presentation and other copy that resonates with target audiences Marketing strategy -- marketing and business plans to help you with funding and client pitches Social media management -- posting content to engage the right audience Lead generation -- campaigns that’ll keep customers coming Project management -- overseeing projects so you can focus on what you do best My marketing services can help boost your bottom line. I work smart and efficiently - and at low cost.

    $45.00 /hr
    66 hours
    5.00
  10. Alexey T.

    Alexey T.

    Expert UI/UX Designer and Front-end Developer (C#/WPF/XAML/.NET)

    Belarus - Last active: 2 days ago - Tests: 6 - Portfolio: 54

    Highly skilled UI/UX Designer, experienced in application design from mock-up to mark-up, with strong knowledge of Photoshop/Illustrator graphics and WPF/XAML/C# development. Being a dedicated full-time freelancer with over 3000+ hours at oDesk, I produce User Interfaces and create high-quality Visual Designs for desktop, web and mobile applications for over 12 years. My capabilities include: • Visual Design from creative mock-ups to complete application design. I proficiently craft pixel-perfect design and complex user interfaces with attention to small details. • UI and Interaction Design for .NET applications built with WPF/XAML. I create UI for .NET and Silverlight applications using WPF/XAML and MVVM pattern. I participate in top-notch projects for industry leading products for over 5 years. My experience include C# / MVVM -based apps for Windows 7, Windows 8 and Windows Phone 7.x in the field of data processing, entertainment, traveling, logistics, sports and advertisement. I design prominent layout mock-ups with awareness of vivid colors, typography and animation, full of ultimate graphics and icons for outstanding results. Also I do: • Wireframes to PSD: Efficient and fast transforming wireframes, storyboards, draft sketches to PSD mock-ups (Layout design in Adobe Photoshop). • Wireframes to XAML or PSD to XAML: I build XAML views from any source, authoring XAML for WPF applications, creating Views, Styles, Templates for custom controls. Deep knowledge of .NET Framework, triggers, visual states, animation storyboards, resource dictionaries and data binding. • Icons design: I create fresh, trendy icons for applications including iPhone and Metro style. • Creative graphics design using Adobe Photoshop, Adobe Illustrator, including mock-ups, application layouts, backgrounds, splash screens and software boxes. Knowledge of software development life cycle and workflow (time reporting, bug tracking, usage of SVN/TFS version control tools). Collaboration with software developers on implementing application's design. Feel free to contact me asking any questions. Have a look at my vast portfolio and customers' feedback - it worth a thousand words.

    $38.00 /hr
    3,843 hours
    4.75