Top Upwork Freelancers

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  1. Benjamin Barnard

    Benjamin Barnard

    Flash CC ActionScript3, Javascript, PHP, MySQL Programmer

    United States - Last active: 6 days ago - Tests: 4 - Portfolio: 1

    I am a rising junior studying for a bachelors of science in computer science at Washington University in St. Louis. My current GPA is a 3.64. I have more than 6 years of industry experience with Adobe Flash (Action Script 3), Javascript, PHP, MySQL and other database technology, as well as many, many other common web technologies. No matter what you are trying to accomplish I can rapidly build a solid, bug-free web application to meet your needs. I am a native English speaker located in St. Louis, MO. I am available full time. I stay in constant contact with my clients and I am available via oDesk, Skype, or email. Please let me know if you have any questions.

    $40.00 /hr
    207 hours
    4.98
  2. Joanna D.

    Joanna D.

    Experienced Developer: C# .NET,WinMobile/Forms,ASP.NET,LINQ, SQL

    Trinidad and Tobago - Last active: 3 days ago - Tests: 10

    I have a wide range of Software Development and IT experience covering all stages of the project life-cycle; end-end process and requirements analysis, through to implementation and customer support. My development background includes 12 years experience in C (3 in C++) on both Unix and Windows, 5 years in Web-development (mostly C#, ASP.NET, JavaScript), 10 years in database development and administration using Microsoft SQL Server/T-SQL, 7+ years in .NET and C#. I have a Master of Science in IT in 2009 and a BSc.in Geology. I have thirst for knowledge and am constantly learning new skills! Currently, and for the past 6 years my focus is on C# and .NET development, notably: -- Windows Mobile/integrated WinForms Desktop Business Applications using .NET Compact / SQLCE on WiFi-enabled devices(e.g. RFID/Barcode scanners) -- database-driven web applications using ASP.NET, WebForms/MVC, Ajax, LINQ-SQL I am a logical and analytical thinker - and a bit of a perfectionist (!) - who is dedicated to providing quality solutions; when the client is happy with the results I produce, I am happy. My varied experience in IT supports well my natural diagnostic ability and love of problem-solving; I enjoy devising innovative methods/algorithms to improve efficiency and performance. My areas of interest include: anything related to science, AI, SOA and client-server architecture solutions. http://tt.linkedin.com/in/jayd2010

    Groups: Application Developers Alliance

    $33.36 /hr
    1,857 hours
    4.88
  3. Miranda R.

    Miranda R.

    XHTML/CSS/Flash/Photoshop/Illustrator Pro in Seattle, USA

    United States - Last active: 4 days ago - Tests: 17 - Portfolio: 7

    Over the last several years I have developed many websites using a variety of methods. I enjoy the flexibility that CSS/XHTML provides, so that is my medium of choice - all of my work is standards-compliant (XHTML 1.0 strict), and I have also converted many outdated sites into standards-compliant sites with table-free CSS layouts and improved functionality, leading to a better overall user experience. In addition to web coding, I have extensive experience in photography and traditional graphic design. My goal is always to produce sites that are as visually appealing as they are functional. I also have experience working with ColdFusion, Flash, PHP, JavaSript, and related technologies, and can convert PSD files into themes for Wordpress, Joomla, osCommerce, and similar formats, with great attention to detail and retention of full functionality. I believe in keeping 'the big picture' in mind - I incorporate SEO techniques into every project, and plan projects to allow for future expansion and updates.

    $38.89 /hr
    7,656 hours
    4.85
  4. Andriy P.

    Andriy P.

    Senior Software Engineer (Ruby, Ruby on Rails, JavaScript, AngularJS)

    Ukraine - Last active: 1 day ago - Tests: 9 - Portfolio: 4

    Have 10 years of commercial software development experience. 6 years, I work with Adobe Flex 3/4 and AIR technologies. Using MVC, design patterns, PureMVC / Caingorm / Mate / Robotlegs frameworks, strong knowledge of performance issues solving, memory leaks, working with large data sets in Flex, custom components development, spark skinning. Last 4 years, I work as senior Ruby on Rails engineer. Using Ruby, Ruby Rails, Javascript / Coffeescript, CSS / SCSS, HTML5 / HAML, Bootstrap, Backbone, AngularJS, Handlebars, jQuery, Ajax.

    $38.89 /hr
    2,392 hours
    4.91
  5. Agus R.

    Agus R.

    Professional Graphic Designer with Tons of Creative Ideas

    Indonesia - Last active: 3 days ago - Tests: 5 - Portfolio: 28

    Want to find an experienced graphic designer that knows how to create a professional graphic that sells? Try me...! :) Over 9 years, I've provided satisfying graphic design service for my clients from various industries; from helping an e-commerce site that sells electronic to refresh their websites, product packages, marketing brochures, books and catalogs, up to providing branding solution for corporate needs. I have a good eye in analyzing and designing usability. I don't just make a good graphic. But I put a strong consideration on how the information will be presented. Is it easy enough to read? Is it give emphasize enough on your programs/products? In short: I made a professional graphics that work (sells).

    $45.00 /hr
    7,400 hours
    4.91
  6. Christy L.

    Christy L.

    HR, Bus Dev, Recruiting Consultant with Ample Experience

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

    Hello, I have a Master's Degree in Industrial & Organizational Psychology and I am a PHR certified professional who is avidly looking for more projects, part time, and/or full time work. I have experience in cradle to grave recruitment and performance management, communication system overhauls, change management, training design & evaluation, on-boarding, performance appraisal, appreciative inquiry, strategic objective setting, and more. I am capable of doing projects of all sizes and have worked with corporations, educational institutions, and small businesses. I can also do workshops and professional coaching sessions. Finally, I have created corporate wellness programs for 7 companies ranging from weight loss challenges to presentations and fitness classes. I hold my BA from Northwestern University and a Graduate Diploma from Cambridge University (International Business). I am a Yoga Alliance Expert Yoga Teacher and a NASM Personal Trainer. I am eager, excited, punctual, and efficient. I can happily provide references and testimonies to my work. I look forward to working with you and your organization! Thank you, Christy

    $40.00 /hr
    192 hours
    5.00
  7. Raul F.

    Raul F.

    Full-stack developer and marketplace integration specialist

    Spain - Last active: 3 days ago - Tests: 2 - Portfolio: 8

    Marketplace integration specialist (Ebay/Etsy/Amazon/Shopify/Paypal/Magento). Ebay API, Amazon MWS AWS, Etsy API, Magento,... - Java Programmer Certified - Backend: Java, PHP - Frontend: Bower, Grunt, Angular JS, jQuery, HTML5, SSE. Twitter-Bootstrap. - Technologies: Spring Framework, Hibernate, MyBatis, Iron.io, memcache, jUnit, Maven, Git, AWS, GAE - Experience in BPM/Cloud services. Cordys Fundamentas and Cordys BPMS certified. - Experience in agile methodologies (SCRUM). Degree in Computer Sciences. Visit my portfolio: http://rfvallina.com

    Groups: Application Developers Alliance, ebay

    $55.56 /hr
    1,809 hours
    4.90
  8. Steve Anderson

    Steve Anderson

    Video Made Easy: Software demos, Explainers, Promos, and more.

    United States - Last active: 7 days ago - Tests: 9 - Portfolio: 1

    I've created hundreds of professional online videos, in a wide range of styles. Do you need a demo for your software? A promotional video for your business? An animated explainer video or a whiteboard video for your big idea? I'm here to help. And as a voiceover professional, I've also narrated thousands of online videos, hundreds of articles, and more than 25 full-length audiobooks. Bottom line: I write, narrate, and produce professional videos designed to turn casual viewers into confident users and happy customers. SGAcreative: Video, made easy.

    $35.00 /hr
    210 hours
    4.97
  9. Michael Varouhas

    Michael Varouhas

    Animator + Graphic Designer + Illustrator

    United States - Last active: 7 days ago - Tests: 5 - Portfolio: 7

    I have spent the past several years honing my skills as a freelance graphic designer, illustrator and animator. Through this process I have developed my work ethic as well as my skill set. Having the opportunity to work with a plethora of companies has taught me how to adhere to strict and timely deadlines, as well as adapt my personal artistic style, and mode of communication to fit the needs of diverse clients. I have created promotional products, animations, packaging, brand concepts, and illustrations just to name a few tasks. I have received consistent positive feedback, and in return I receive back-to-back projects and work on many assignments at any given time. I feel extremely comfortable brainstorming with clients to grasp their complete vision, as well as juggling the projects that I am required to complete. I have the ability to take a clients vision and turn it into a tangible, useable product, or design. This ability and the positive feedback I receive make my job rewarding on a daily basis.

    $33.33 /hr
    760 hours
    4.83
  10. Aaron Summers

    Aaron Summers

    Linux Cloud Engineer / 14 Years Real World Experience

    United States - Last active: 1 day ago - Tests: 7 - Portfolio: 2

    Daily engineering and administration of OpenBSD, FreeBSD, Linux and Windows based operating environments. LAN/WAN: Experience identifying a large number of network and host based security problems. Stabilized the bandwidth billing system for accuracy and provided assistance to the web development team. UNX(tm)/Linux/BSD: Designed and built a custom Enterprises Data Ware House utilizing RedHat Enterprise Linux, IBM Information Server, and the Sun N1 toolkit. Back ported the RedHat clustering tools and GFS modules for RedHat Enterprise Linux 4. Customized the operating environment for running the IBM Information Server 8 family of applications, consisting of IBM DB2 V 9.3, IBM WebSphere 6.0, IBM DataStage and IBM QualityStage. Was the single onsite operations point for the HP-UX, Solaris, FreeBSD, MacOS X, and Linux machines. Wrote custom tools for monitoring and metrics. Fluent in the change management process as it relates to Sarbanes Oxley, internal, and external audits. Extensive documentation of custom applications, primarily our custom data warehouse solution. Designed and implemented the company's external web presence using Solaris 10. Utilized zones, the ZFS file system, and hardware RAID on the T2000 platform. Wrote my own tools in Perl, C, and the Bourne shell. Debugged many complex operational problems. Specialties Started running Linux around 1993, kernel was 0.99 Moved onto SunOS and Open/FreeBSD. Since have worked with HP-UX and SCO extensively. Currently work with RHEL, AMI Linux, CentOS, OpenBSD, EC2, Parallels, and Rackspace.

    $30.00 /hr
    5,577 hours
    4.97