Top Upwork Freelancers

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  1. Marina Janeiko

    Marina Janeiko

    UX & Product Design

    United States - Last active: 4 days ago - Tests: 5

    Portfolio site (WIP): www.marinajaneiko.com I am looking for a new exciting product design opportunity in a creative, innovative and enthusiastic virtual environment, and I am eager to join a fast moving and fast learning, constantly improving and experimenting team. I am a vibrant and self-motivated individual with passion for self development, learning new things and creating meaningful experiences through my work.

    $69.00 /hr
    4,181 hours
    5.00
  2. Payal G.

    Payal G.

    Expert Ruby on Rails Developer

    India - Last active: 2 days ago - Tests: 7 - Portfolio: 9

    Availability : Full time for $4500 per month Expert Ruby on Rails developer with over 7 years experience in developing web applications in different domains. My core competency is to be able to jump in to any phase of project life cycle with full efficiency. Worked well on projects with team of 1-12 members as well as single handedly built projects from scratch to the production/maintenance stage. Full stack developer with backend, frontend and server management skills. Skills: Ruby on Rails, Ruby JavaScript, jQuery, node.js, backbone.js, d3.js Mysql, postgresql, neo4j, mongodb HTML5, CSS3, HAML, SASS RSpec, Cucumber, Selenium, Capybara Amazon Web Services, Heroku Github, SVN Trello, Asana, Pivotal Tracker Adobe Photoshop, Adobe Illustrator API Integration (Facebook, Twitter, Instagram, Salesforce, Google Services and any third party service) SDK development, API development

    $55.56 /hr
    3,050 hours
    4.94
  3. Oleg Rakhmatulin

    Oleg Rakhmatulin

    C# Software Development Expert

    Germany - Last active: 1 day ago - Tests: 10 - Portfolio: 4

    I am an advanced C# developer with 10 years of production-ready software development and 25 years of experience in programming and computer science. I specialized in .NET Framework development and primary on developing desktop application development, real-time financial data processing and performance optimization projects. Also I have experience in C++ and Java interoperability with .NET stack solutions.

    $30.00 /hr
    611 hours
    4.96
  4. Travis Buffington

    Travis Buffington

    NetSuite Consultant and Solution Developer

    United States - Last active: 3 days ago - Tests: 5

    Certified NetSuite ERP Consultant, SuiteCloud Developer, and Administrator with over 8 years experience with administration, customization, and development in NetSuite including NetSuite SuiteScript platform and API - also experience in NetSuite SuiteCommerce, SuiteFlow business process automation, SuiteTalk web services integration, and SuiteCloud customization platform - allowing clients to take NetSuite to the next level to best meet their business requirements. Trimtab Consultants is a NetSuite Solution Provider focused on enabling business growth through the use of NetSuite cloud solutions and products.

    $165.00 /hr
    588 hours
    4.81
  5. Cristian Lungu

    Cristian Lungu

    Illustrator/Graphic Designer with more than 10 years experience

    Romania - Last active: 16 days ago - Tests: 1 - Portfolio: 93

    I consider myself a creative blend of mixed passion for design, illustration, bold ambition and a taste for innovation. Wherever there's a graphic challenge, I like to stop by. My second nature is to develop ideas that dare the impossible and provide my clients with the most usefully creative tools. I live in a 25 hour day, eat giant spoons of enthusiasm, and I have raised the bar on advertising on the local market for the last 10 years. My work speaks better for itself and while sipping your morning coffee, sugar it with a spin through my portfolio. It is as sweet as it gets!

    $40.00 /hr
    881 hours
    4.90
  6. Shawn Frank

    Shawn Frank

    Software Developer and UI/UX Expert

    United Arab Emirates - Last active: 9 days ago - Tests: 1 - Portfolio: 14

    Hello, My name is Shawn Frank and I am coder and UI/UX expert. The unique thing about me is that you can get the whole package in one place, usually you have to go to one place to get the design, branding and artwork done and then you have to go to another place to get the coding done, I offer both. Listed below is what I specialize in - Mobile Applications (iOS and Windows Phone) - Web Design and Development - Software Development - Facebook applications - UI/UX Design - Branding and Logo creation - Idea generation, creativity and brainstorming I have been working in digital media and marketing my whole life so far and the reason I can really do it well is because I love doing it and it is my passion. Please have a look at some of my award winning projects to get a better insight into me http://gulfnews.com/news/gulf/uae/education/maternity-software-is-a-winning-invention-1.801374 http://www.good.is/posts/dubai-student-designs-mobile-prenatal-care-device http://www.thenational.ae/thenationalconversation/industry-insights/technology/microsoft-imagine-cup-a-breeding-ground-for-technology-ideas-and-an-innovation-showcase http://gulfnews.com/news/gulf/uae/education/gaming-to-help-special-needs-patients-1.646450 Please look at my portfolio for some of my work. I enjoy working with big companies and start ups as well and also I look for long term projects which would see me involved beyond the development phase. Looking forward to working with you, I guarantee world class work, working with deadlines, hard work and creativity. Kind Regards, Shawn Frank

    $38.89 /hr
    385 hours
    4.81
  7. Jon S.

    Jon S.

    Video and audio production.

    United States - Last active: 1 day ago - Tests: 3 - Portfolio: 13

    Hi, I'm Jon Simpson - thank you for visiting my profile. I am a multi-media artist and producer that specializes in creating across a broad range of visual, audio and conceptual contexts. Since earliest memory I have been very diversely creative and I am now utilizing a wide array of professional design tools that channel that ever-expanding experience within the digital realm. As a "generalist" artist I seek to master and stay current with each software tool, not merely to maintain cutting edge capability, but also to maximize and expand the creative options available to myself and my clients. My primary video/2D animation software is Adobe After Effects (5 years), which is now integrated with and partnering with Maxon's Cinema 4D, my 3D software. I am currently ranked in the top 20 out of more than 6,000 on the oDesk After Effects skills test, and in the top 2 percentile on the basic English skills test. For audio, I have been producing in Adobe Audition for over 10 years, everything from music composition (5 instruments across diverse genres, including full symphonic orchestration), to managing multi-language voice overs, world-class singers, genuine foley sound effects, podcasts, instructional courses, children's stories and more: http://www.reverbnation.com/AvalonStudios I also have more than 7 years of experience in Photoshop and Flash and over 3 years with Illustrator, Camtasia and Cinema 4D. Educationally, I have a Bachelor's degree in philosophy from the University of North Florida with subsequently highly developed critical writing skills, able to help you with scripts, articles, copy, editing and much more. I am in the -5 GMT time zone but as I am willing to accommodate any time zone and schedule, my availability is very flexible and generous. Contract-wise, I enjoy doing various kinds of projects but I am also interested in developing long-term relationships in more specific contexts with individuals and organizations I resonate with. Please enjoy examples of my work in my oDesk portfolio, read client reviews, and feel free to contact me, even if you just have questions and want to explore possibilities. I look forward to the opportunity of creating with you! Jon

    $38.89 /hr
    1,177 hours
    4.95
  8. Mohamed F.

    Mohamed F.

    Full Stack Software Engineer

    Egypt - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    Im a software engineer backed by 12 years of experience and proven ability to develop high-performance applications and technical innovations. My technical experience areas includes : Working on cross-platform solutions (Windows, Linux). Built solutions using several scripting/programming languages (Java,Python,C#,JavaScript,PHP,ASP.NET,Node.js). Experience in data storage solutions (MS SQL Server, MySQL, Mongodb, Redis). Advanced knowledge of web development frameworks/tools and best practices (HTML,CSS,JQuery,Backbone.js, Django, Pyramid,Express.js) Large data processing tools (Hadoop) Web servers like (Apache, Nginx, Tomcat, IIS) Unit testing frameworks and continuous integration tools. Source Version Control applications (SVN, Git) Amazon Cloud Services (AWS, S3) And there is much more to list of skills i gathered over the years.

    $45.00 /hr
    5,424 hours
    4.93
  9. Zdenko H.

    Zdenko H.

    Full Stack, Backend Developer

    Czech Republic - Last active: 1 day ago - Tests: 6 - Portfolio: 4

    During my years as a software consultant, I have realized that communication with client is most crucial. That's why I make every effort to understand requirements of the task that's need to be done, remove ambiguities, make thorough analysis, suggest solution and implement. My expertise is in programming Python / Django / Google App Engine (Google Cloud Platform) projects. Beside that I have knowledge of other web technologies (HTML, CSS, Javascript...) and Java. I am very open to new challenges and problems. I prefer working on Linux. I am constantly improving my skills and knowledge in all areas. Experience with scrapping e-shops, real estate websites using BeautifulSoup Experience with other Python frameworks like Webapp2, Flask and Bottle For frontend I am comfortable working with Angular JS.

    $37.00 /hr
    806 hours
    5.00
  10. Andrey B.

    Andrey B.

    html5/xhtml/css/css3 Developer, Smarty, Zend Framework, Ruby on Rails

    Ukraine - Last active: 1 day ago - Tests: 3 - Portfolio: 31

    I have over seven years experience of front-end. I live in Ukraine. Time zone GMT + 2:00. Completed over 1000+ projects, 250+ of them with implementation to the engine based on Ruby on Rails, Zend, Smarty, Codeigniter. Now my specialisation is a large projects (50+ models). I know how to properly organize work with a lot of styles. I am able to do modular structure of html elements. Whereby sites that I do becomes semantic constructor. This enables the project to grow freely. I can offer to you deep knowledge and experience of css3 animation, css3 3d transform, icon font creation, css sprites, data:uri, microformats. I know how make website load time and render time optimization. Specialties: HTML5, CSS2-3, jQuery, Zend/Smarty, Ruby on Rails Experience: HTML5/HTML/xhtml/CSS/CSS3 - excellent level (layers layout (div), semantically correct code, Handcrafted code) SASS, LESS, Stylus - fluency in Jade, Slim, Haml - fluency in SVN, GIT - fluency in jQuery - fluency in SVG, icon Fonts - fluency in Ruby on Rails, Zend, Smarty, CodeIgniter - layout implementation. I can write code right into sites engine, this save customers time and money. Photoshop - user level To create a page of average difficulty I spend 6-9 hours.

    $44.44 /hr
    342 hours
    4.77