Top Upwork Freelancers

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  1. Agnieszka Ż.

    Agnieszka Ż. Agency Contractor

    Expert CSS3/HTML5 developer with strong Magento skills

    Poland - Last active: 8 days ago - Tests: 8 - Portfolio: 17

    I have 8+ years experience in HTML5, CSS3, XSLT, jQuery. I'm also familiar with PHP and JS. I have developed many pages based on Wordpress and web stores based on Tradoro, Magento or Prestashop. Cross-platform tests and cross-browser compatibility with W3C standards is an important part of my work and skills.

    Associated with: Hatimeria

    $45.00 /hr
    447 hours
    4.94
  2. Waleed Fahmy

    Waleed Fahmy Agency Contractor

    User Experience Specialist (14+ years)

    United States - Last active: 9 days ago - Tests: 3 - Portfolio: 9

    I'm a data junky who can create interactive experiences to satisfy even the most specific of audiences. I know how to put myself in users' shoes and I've been taking interactive projects from soup (discovery meetings or user analysis) to nuts (personas, task flows, sketches and interactive wireframes) for the last 14 years. Among my 43+ clients: Nokia, Orange Telecom, P&G and the British council. For the last couple of years I have designed over 40 digital product, ranges from micro-websites to full B2B ecommerce portals to geo-social mobile apps to iPad games. I am an Adobe Certified Expert, a Startup Cup winner, and always on Skype. Nearly most of my clients are retained. Quick Samples: http://clients.webkeyz.com/DiveIt/Mobile/UX/v0.4/ http://clients.webkeyz.com/IWTL/Website/UX/v2/v2.3.2/#p=celebrtities_list http://clients.webkeyz.com/Fundays/Website/UX/v1.0/ Cheers, Waleed

    Associated with: webkeyz Agency

    $80.00 /hr
    1,053 hours
    4.86
  3. Larry B.

    Larry B. Agency Contractor

    US BASED ZEN-CART Specialist

    United States - Last active: 5 days ago - Tests: 2 - Portfolio: 7

    Over the last 6 years years I have been fine tuning my ZenCart Skills, with adding to my PHP, MySQL, Java Script, AJAX, CSS, and HTML Knowledge.The Specialties in ZenCart is my ability to make new modules from simple export/import scripts. To complicate modules that others have refused to even attempt. My modules are never hacks and always easily upgrade-able, I almost never hard code. I have created/modified almost every kind of module from templates, shipping, payment, order 3rd party integration. There HAS NEVER been a module I couldn't figure out! I have extensive knowledge of the zencart tables and i know how they interact. I have been coding HTML for over 20 years, and have been fixing computers for 25 years. I have extensive knowledge also in VBA for applications - Excel. Although I have a large amount of knowledge in coding I understand how to make a concept into a workable idea. With a Bachelors degree in Business and over 20 years experience in management, I understand how the world works and how to make technology work for you. My Goal is always to help my customers achieve their dreams through technology, and integration.

    Associated with: Lambda Designs Inc

    $85.00 /hr
    2,681 hours
    4.99
  4. Mohammad A.

    Mohammad A. Agency Contractor

    Full-Stack Web and Mobile Developer

    Pakistan - Last active: 1 month ago - Tests: 4 - Portfolio: 1

    As a Full-Stack Developer with 15+ years of experience in web and mobile development, I specialize in building robust and secure Rest APIs, modular front-end using AngularJS, SCSS and HTML5 and developing test-driven continuous integration. I was a founding employee of 2 successful US based startups, research associate from Stanford University, and a Founder of Probist Inc. In my case, I enjoy working with startups and individuals to grow their business and improve revenue stream and profitability. My skill sets include: Frontend skills: * MVC Frameworks: Angular.js, Backbone.js, jQuery * Javascript (including ecmascript 5), jquery, ajax * HTML5 (audio, video, canvas, geolocation, localstorage), css3 * Adaptive layouts/frameworks - Material Design, Bootstrap, Skeleton, Foundation Backend skills: * PHP, Java, Swift, Objective-C, and javascript/node.js * Ruby/Django on templating level Databases: * Relational: Mysql, PostgreSQL, Oracle * NoSQL: MongoDB, Redis, Memcache, Couchdb Knowledge of PHP Frameworks/CMS: * Laravel * Codeigniter * CakePHP * Wordpress * Drupal

    Associated with: Tacular.co

    $50.00 /hr
    605 hours
    5.00
  5. Nikkol Griffeeney

    Nikkol Griffeeney Agency Contractor

    e-learning Development | Captivate | Articulate | Camtasia | Lectora

    United States - Last active: 4 days ago - Tests: 2 - Portfolio: 1

    I am an e-learning developer with a unique balance of both technical and creative skills. I bring 15 years of practical development and Instructional Design experience working with start-ups, small businesses and large organizations. Every project no matter the size is important to me. My goal is to build a long-term relationship with my clients by delivering projects on time and exceeding your expectations. I pride myself on being flexible, having a strong attention to detail, and a proven record of meeting all project milestones. I am seeking the opportunity to grow new business by creating affordable, interactive, professional e-learning and Multimedia content.

    Associated with: g5multimedia

    $55.56 /hr
    186 hours
    4.72
  6. Tigran Tokmajyan

    Tigran Tokmajyan Agency Contractor

    Senior Developer

    Armenia - Last active: 1 day ago - Tests: 9 - Portfolio: 15

    Software Engineer for more than 8 years. Currently software engineer at the Elance-oDesk company. Languages - PHP / JavaScript / Node.JS / Java Frontend - Angular / jQuery / Twitter Bootstrap / HTML5 / CSS3 Databases - MySQL / PostgreSQL / Redis / Lucene / Neo4J / MongoDB Frameworks - Symfony2 / Zend Framework 1 & 2 / Drupal Technologies - XMPP / Comet programming More than 2 year experience in large-scale educational social network. Was leading team of 5 Software Engineers.

    Associated with: CodeCoast

    $45.00 /hr
    3,471 hours
    5.00
  7. Dmitry Ermakov

    Dmitry Ermakov Agency Contractor

    Senior C# Developer with 6+ year of experience

    Ukraine - Last active: 8 days ago - Tests: 1

    I have expertise in ASP .NET MVC, WCF, Silverlight, ASP .NET. With database both relational as MSSQL, MySQL, Sqlite and non relational like MongoDB, RavenDB. I prefer to work using Agile/SCRUM, Test Driven Development and Continuous Integration to deliver software in time with highest possible quality. I have 6+ years of professional experience in .NET and 4+ years as C/C++ developer.

    Associated with: iQueSoft

    $33.33 /hr
    880 hours
    5.00
  8. Konstantin S.

    Konstantin S. Agency Contractor

    bug free software development, fine art and illustration

    United States - Last active: 4 days ago - Tests: 7 - Portfolio: 5

    I am a software design engineer with extensive experience in design and implementation of desktop and web applications. During my career I have worked with many different technologies, both proprietary and open source. Most importantly, I know how to write code that has a solid theoretical foundation. If your project requires high quality, "bullet-proof" code, I can help you. I am also a fine artist and I would be very much interested to get involved in to an illustration project or a computer animation project, in particular, HTML5 canvas animation. If you would like to hire me for a fixed-price job, please make the job hourly and set the job's limit on hours to be equivalent to the value of your fixed price.

    Associated with: k design

    $66.67 /hr
    2,368 hours
    4.99
  9. Azwar K.

    Azwar K. Agency Contractor

    Web Development . Ecommerce . WordPress . Management . Consulting

    Canada - Last active: 2 days ago - Tests: 2 - Portfolio: 7

    - 12 years experience. - 200+ software & web projects. - Applications used by over 15,000,000 annual users - Magento eCommerce solutions bring in over $4,000,000 in revenue - Membership WP sites with over 15,000 registered users Specialize in mobile & responsive development. Every project I work on is responsive out of the box. Experience Working With: Motorola . GM . IBM . Blackberry (RIM) . Davis & Henderson . Public Storage . Microsoft . AMD . Maytag . Canadian National & Provincial Governments . York University Contact me today for a free consultation. Technologies I have worked with include: Magento, WordPress, LAMP, PHP, Laravel, python, java, j2ee, jdbc, mongo, mongodb, scrapy framework, web scraping, web crawling, php, javascript, sql, postgres, postgresql, mysql, wordpress, html, html5, jquery, highcharts, php yii, cake php, laravel, twitter bootstrap, node js, amazon aws, angular, backbone, java play framework, agile scrum methodology, jira, confluence, project management, consulting, management consulting, startups developer, web engineering, cake php, phalcon php, code igniter, woocommerece, ecommerce, ebay api, amazon api, salesforce api, stocks api, api development, ETL layer, linux / unix administration, shell scripting, automation, ruby on rails, django framework, semantics, sparql, i18n, internationalization and localization, user management software, user subscriptions, paid & unpaid memberships.

    Associated with: 247 Labs

    $41.00 /hr
    1,910 hours
    4.59
  10. Sara S.

    Sara S. Agency Contractor

    United States - Last active: 8 days ago - Tests: 2 - Portfolio: 4

    The revelbliss team has come together from a desire to produce quality products. We are a team of hand picked individuals who have all excelled in our own careers but have decided not to take the corporate route and actually dedicate a little more attention to our customers and our products. Yes, we are a just another startup made up of brilliant minds, that individually have the track record to prove it. At revelbliss, our main goal is to take the process of app creation and make it straightfoward, concise and keep you involved every step of the way. We are here to create your brain child, and we vow to keep the integrity of your idea intact from the whiteboard to app store. Here is a closer look at the journey that will turn your brilliant idea into a reality.

    Associated with: RevelBliss, LLC

    $55.56 /hr
    665 hours
    4.94