Top Upwork Freelancers

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  1. Stuart Halliburton

    Stuart Halliburton

    Full Stack Ruby Dev

    El Salvador - Last active: 10/16/2014 - Tests: 1

    Full stack freelance web application developer with over 4 years experience in the web application hosting/development business. Specialising in Ruby, Rails, Sinatra, Javascript, AngularJS, NodeJS, HTML, CSS, DevOps, deployment/infrastructure management and automated testing. Solid understanding of latest best practises/technologies and comfortable working in all areas of modern web application development. Most interested in working on long term challenging projects.

    $55.00 /hr
    731 hours
    5.00
  2. Fernando Filipe

    Fernando Filipe

    Microsoft Systems Engineer - 14 Years Experience

    Australia - Last active: 4 months ago - Tests: 4

    I am an IT professional with 14 years experience in the IT industry, supporting a broad range of products. My expertise focuses around the administration and support of Miscrosft products such Systems Centre suite (SCCM, SCOM), Exchange 5.5 - 2010, Server 2000-2012, SQL 2005-2008, Forefront and many more. In the past year I have heavily concentrated on projects to Design and Implement SCCM 2012 and SCOM 2012. I now seek opportunities to further my skills. I look forward to new challenges and projects to push me to learn and develop my knowledge even further.

    $44.44 /hr
    403 hours
    5.00
  3. Rohan Richards

    Rohan Richards

    JavaScript Developer

    Australia - Last active: 12/13/2014 - Tests: 3

    Passionate and aspirational, Rohan has been learning and developing code for over 14 years. With game development as his core motivation, and a dream to design accessible online games, his focus shifted to web based languages. Rohan's focus on JavaScript over the past 3 years has allowed him to learn a multitude of complimentary languages, including HTML5, CSS3, jQuery, php and much more.

    $33.33 /hr
    94 hours
    4.74
  4. Michael Sewell

    Michael Sewell

    Wordpress Developer - PSD to WP professional

    Canada - Last active: 06/25/2014 - Tests: 3 - Portfolio: 7

    I have been working with WordPress since 2007 and have built a wide range of WordPress powered websites ranging from membership sites to ecommerce & more. I am up to date on the latest versions of WordPress and the newest features. My coding skills include a mastery of HTML & CSS and proficiency jQuery & PHP. Services I perform: * PSD to WordPress * Website Design * Convert static sites to WordPress * Convert WordPress themes to Responsive

    $60.00 /hr
    628 hours
    4.95
  5. Marcin K.

    Marcin K.

    Senior Software Engineer / Python / iOS

    United Kingdom - Last active: 3 months ago - Tests: 2

    I run a tech consultancy and I'm working from Bali, Indonesia (UTC +8). I use Python and Django for backend and APIs, Objective-C for native iPhone apps, Vagrant for setting up dev environments. I also have some experience with front-end (JS, HTML, CSS, Bootstrap) and data analysis/machine learning. I’m a quick study problem solver, I do what’s necessary to accomplish tasks. 8+ years commercial experience in tech as a developer, ux and graphic designer. Summary: - Python, Django, Flask, Tornado, Django-Rest-Framework, SQLAlchemy, py-test, factoryboy - iOS 7, Objective-C, ReactiveCocoa, AFNetworking, RestKit, CocoaPods - HTML, CSS, Bootstrap, JS (jQuery, Backbone) - LAMP, Heroku, AWS, MySQL, PosgreSQL, Redis - architecture, design patterns, best practices - git, mercurial, svn - continuous integration - lean, agile

    $38.89 /hr
    843 hours
    5.00
  6. Chad Morris

    Chad Morris

    Certified Public Accountant, Controller

    United States - Last active: 09/09/2014 - Tests: 1

    I am a CPA controller that has extensive experience in preparing budgets and GAAP financial statements for the use of investors, executives, bankers, auditors and board members. A great deal of my experience has been helping start ups and small business, manufacturers and retailers. I have experience managing monthly close for all systems including AR, AP, inventory, fixed assets, revenue, payroll and all income Statement accounts.

    $36.67 /hr
    83 hours
    5.00
  7. Kyrylo K.

    Kyrylo K.

    Contract Lead Test Analyst/Technical Business Analyst

    Australia - Last active: 01/16/2012 - Tests: 1

    Software Professional with over 8 years' solid experience including software testing, troubleshooting, maintenance, software development, team leading, configuration and release management in addition to Computer Science major; experience ranging from small projects to four years in large-scale high risk medical project. Capable of explaining complex software issues in easy-to-understand terms.

    $80.00 /hr
    384 hours
    5.00
  8. Rebecca McKenzie

    Rebecca McKenzie

    Project Manager / Business and Technical Analyst / 15+ yrs exp

    Australia - Last active: 11/12/2014 - Tests: 1

    I am a hands-on Project Manager with 15 years experience developing bespoke web & mobile solutions for small through to enterprise customers within the Financial Services and Telecommunications industry. Passionate about technology and good user interface design. Computer Science background, specialising in Java. Very strong documentation skills. http://au.linkedin.com/in/beckwest/ - Project estimation, planning & scheduling - Quotation and Statement of Work creation and review - Business & Technical specification creation and review - Test documentation creation, review and execution - UX design and wireframing - Document formatting and template editing - RFI & RFP creation & review

    $65.00 /hr
    92 hours
    5.00
  9. Petr Baudis

    Petr Baudis

    Software Development Consultant

    Czech Republic - Last active: 4 months ago - Tests: 6 - Portfolio: 3

    Petr Baudiš has over 10 years of experience as a C and UNIX programmer and Masters degree in Computer Science (Artificial Intelligence). Among many things, he was one of the ori­ginal Git developers, worked as GNU libc main­tainer at SUSE Labs and is author of one of the best Go-playing software in the world. He is currently an AI resea­rcher, teaches technical courses at the Charles Univer­sity Prague (best C.S. university in country), Prague and works as inde­pendent software consultant. See also http://pasky.or.cz/pro/ and http://pasky.or.cz/cv/. He offers his experience in solving demanding technical challenges in the context of UNIX/Linux programming (system programming, advanced shell/Perl scripting, low-level optimization and parallelization) and Artificial Intelligence (game AI, machine learning, image processing, DSP, ...). He is no stranger to bug hunting in vast code-bases and reverse engineering proprietary protocols and file formats. His hobby are microcontrollers and he can put that knowledge into use too.

    $79.00 /hr
    339 hours
    4.88
  10. Nicolay Alexiev

    Nicolay Alexiev

    Product Manager

    Bulgaria - Last active: 08/08/2014

    Perform Market Analysis - Identify competitive and alternative offerings. Assess strengths and weaknesses and develop a strategy for winning. Maintain Product Roadmap - Illustrate the vision, key releases, deliverables and themes for the product. Develop Product Strategy - Through the creation and maintenance of lean canvases, define the product and major features to be built. Facilitate Product Planning - Collaborate with engineering to spike potential features and ideas. Push the boundaries of existing products through active use. Iterate on prototypes with Interaction Designers and engineering. Create feature and user stories to illustrate customer problems and needs in story form to put problems in context.

    $33.33 /hr
    303 hours
    5.00