Twitter Freelancers

Showing 521 freelancers

Twitter Freelancers

Showing 521 freelancers

  • ASP.NET and C# Senior developer / Architect

    ● More than 10 years of experience on the .NET stack. ASP.NET MVC sites (frontend and backend), desktop applications, any tasks using the best ways to solve. ● Use the best practices for building a correct and extensible architecture and high-quality … more

    ● More than 10 years of experience on the .NET stack. ASP.NET MVC sites (frontend and backend), desktop applications, any tasks using the best ways to solve. ● Use the best practices for building a correct and extensible architecture and high-quality code. Patterns, unit testing, any source control systems, team working. ● Always in touch, reliable, self-motivated and goal oriented. Provide steady work progress with maximum productivity of each hour of work.  less

    .net-framework asp.net c# javascript asp.net-mvc jquery html html5 css css3 ajax psd-to-html extjs twitter-bootstrap knockoutjs wpf xaml oop object-oriented-design razor-template-engine windows-forms-development microsoft-silverlight microsoft-sql-server-development sql mysql entity-framework nhibernate api-development unit-testing mercurial svn tfs windows-azure web-scraping xml-web-services 00 more less
    • $44.44 HOURLY RATE
    • 4.8
    • 3474 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 11 TESTS
    GROUPS:
  • Front-End Developer | Performance Optimization Consultant

    I'm a front-end developer with a strong focus on large-scale CSS, responsive design and client-side performance. Instead of being a design slicing machine who spits out "pixel-perfect" HTML&CSS from your mockups in a timely manner I work with … more

    I'm a front-end developer with a strong focus on large-scale CSS, responsive design and client-side performance. Instead of being a design slicing machine who spits out "pixel-perfect" HTML&CSS from your mockups in a timely manner I work with your core goals in mind and try to create great experience for users. I can both help you code front-end of your project from scratch with performance, usability and maintainability in mind, or jump into an existing one to provide consultancy on solving performance issues, making your website fast as heck, hence increasing your revenue and making you stand out among competitors. As for the responsive design, unlike many others in the industry, I don't target any specific devices (tablets, phones, etc.), but rather help you to create truly device-agnostic designs that are accessible from wide range of possible gadgets, whether it's a smartphone, fridge, TV, Car PC or any other device with a browser on it. :: I currently don't accept requests for urgent fixes on existing code or quick 1-2 day turnarounds. I prefer being involved in at least weekly engagements. This helps me to deliver more in-depth results. Thanks for your understanding :-) Skills: • HTML5, CSS3, jQuery, LESS/SASS, OOCSS, SMACSS, Advanced CSS3 techniques, animations and more. • Twitter Bootstrap | Pure | Foundation. • Ability to slice a large-scale project from scratch without involving any framework. Also: • Semantic, SEO friendly, well organized code and file structure • Advanced optimization techniques for high traffic websites • Fully equipped environment for cross-browser/cross-platform testing • Device-agnostic responsive design • Responsive and retina images solutions • Web Accessibility standards (Section 508, WCAG 2.0) compliance I'm interested in working with people who don't underestimate the importance of high quality markup and styling, organized, scalable and maintainable code.  less

    html5 css3 adobe-photoshop html css psd-to-html twitter-bootstrap less-framework jquery sass ui-design git github 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 1061 HOURS
    • ARMENIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Ruby on Rails, J2EE developer

    Java and Ruby on Rails developer with 7 years industry experience. I have 12 years experience in IT industry totally. Ruby on Rails gems and technologies: devise, cancan, twitter-bootstrap, sass, haml, coffescript, capybara, rspec, heroku, mongodb, mongoid As J2EE developer … more

    Java and Ruby on Rails developer with 7 years industry experience. I have 12 years experience in IT industry totally. Ruby on Rails gems and technologies: devise, cancan, twitter-bootstrap, sass, haml, coffescript, capybara, rspec, heroku, mongodb, mongoid As J2EE developer, I have worked with such technologies as Dropwizard, PostgreSQL, Netflix OSS, Apache Kafka, RabbitMQ, Amazon Web Services (AWS), JSP, JDBC, Struts, Spring, Tomcat,Oracle PL/SQL, MySQL, iBATIS, Hibernate, JavaScript, Jquery,AJAX,HTML,CSS. I am equally comfortable working as a member of a team or as a solo developer. Have experience with development tools such as Eclipse,Intellij IDEA,Git,SVN, CVS, Maven, Ant, CruiseControl, Jira, Selenium, TestNG, Jmeter, JUnit.  less

    git sass haml ruby-on-rails hibernate xml jquery jsp sql oracle-pl/sql javascript cvs svn java spring-framework spring-security apache-struts apache-ant heroku nosql mongodb 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 6831 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 17 TESTS
    GROUPS:
  • Engineer (Rails, React, Marionette, Web Components)

    Hey, there! My latest work has design & developer award on awwwards.com I have a HUGE experience in frontend development. __ ABOUT ME I am a creative frontend developer. I like awesome projects! Our latest projects are highly rated on … more

    Hey, there! My latest work has design & developer award on awwwards.com I have a HUGE experience in frontend development. __ ABOUT ME I am a creative frontend developer. I like awesome projects! Our latest projects are highly rated on awwwards.com Over last 4 years, I have been aiming at providing good services to clients. I am a JavaScript expert and worked on 100+ medium & large level applications. Contact me if you think you have a proper frontend and backend development requirement. I have a team with me as well. __ FRONTEND Frameworks: Backbone / Marionette / Fluxxor /Flux + React. Tasks runners: Google Starter Kit / Yeoman / Grunt / Gulp / Webpack. Preprocessors: SASS / LESS / Stylus / Coffee. Loaders: Browserify / RequireJS. HTML & SASS Frameworks: Susy / Bourbon / Neat / Compass / Bootstrap. Components: Polymer / Web Components / React / Bower. Package Manager: Bower. Methodology: BEM / SMACSS. Testing: Chai / Jasmine. __ BACKEND Framework: Ruby on Rails, RoR. Databases: MySQL, MongoDB, PostgreSQL. API: Google, Youtube, Facebook, Twitter, Instagram, Vimeo, Parse. Web Services: Google Cloud, AWS, Digital Ocean, Heroku, Rackspace. __ TOOLS OS: Macbook Pro OS X, iPhone 6 iOS. SVN: Bitbucket, Github. Project Management: JIRA / Trello / Slack. __ CONTACT ME I am open to interesting and fun consulting gigs, short-term contracts, workshops and any exciting projects working with nice people.  less

    ruby ruby-on-rails backbone-js html5 jquery javascript django-framework python php css3 00 more less
    • $45.00 HOURLY RATE
    • 4.9
    • 1621 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 26 PORTFOLIO ITEMS
    • 14 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Creatologist | Content Strategist | Project Manager |

    Experience makes the difference between the average and the excellent. In creating online experiences that matter, you need a dedicated professional who works hard and has native skills - qualities I own and use with great respect towards the team I … more

    Experience makes the difference between the average and the excellent. In creating online experiences that matter, you need a dedicated professional who works hard and has native skills - qualities I own and use with great respect towards the team I work with and your audience. How can your presence be different, unique and appealing in an online environment many times ruled by cliches and patterns? By adapting rules and innovating according to your distinct needs. By believing in all the differences people share and striving to customize your online presence accordingly. From the name of your company to deploying a project, your business has to speak to various people's needs and relate to their feelings. By helping you communicate who you are through a reliable online experience from start to finish, I support your causes and give others reasons to believe in you. If you feel we're on the same length, than we have a professional future together and I'm looking forward to sharing my skills and commitment with you and your business.  less

    web-content-management marketing-strategy copywriting project-management translation advertising 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2545 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 8 TESTS
  • Our sites are highly rated on awwwards.com

    Hi there! My team and I have a huge experience in web development. In our past we made strong cooperation with great designers and agencies who are always happy with our work! Our latest projects are highly rated on awwwards … more

    Hi there! My team and I have a huge experience in web development. In our past we made strong cooperation with great designers and agencies who are always happy with our work! Our latest projects are highly rated on awwwards.com So if you have really great designs, I'm the person you need. FRONTEND Frameworks: Backbone / Marionette / React. Tasks runners : Google Starter Kit / Yeoman / Grunt / Gulp. Preprocessors: SASS / LESS / Coffee. Loaders: Browserify / RequireJS. Framework: Google Closure / Polymer / Bootstrap. Components: Polymer / Web Components / React Components. Package Manager: Bower. Methodology: BEM / SMACSS. __ BACKEND Framework: Ruby on Rails, RoR. Databases: MySQL, MongoDB, PostgreSQL. API: Google, Youtube, Facebook, Twitter, Instagram, Vimeo, Parse. SVN: Bitbucket, Github. Web Services: Google Cloud, AWS, Digital Ocean, Heroku, Rackspace.  less

    python django-framework php html css web-design javascript 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 1031 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • HTML5/CSS3/SASS/LESS/JS, Twitter Bootstrap Responsive Design RockStar

    Hello, guys! My name is Evgeniy, I live in Nikolaev city, Ukraine and for the past 4 years I've worked as a front-end developer in oDesk (over 4000 hrs). My goal is to produce high quality, organized, well-commented, easy … more

    Hello, guys! My name is Evgeniy, I live in Nikolaev city, Ukraine and for the past 4 years I've worked as a front-end developer in oDesk (over 4000 hrs). My goal is to produce high quality, organized, well-commented, easy to expand and reusable code. You can be sure that I will provide an end product that is SEO-friendly, semantic, and completely valid. Your back-end guys will love it :) Also need to say few words about so-called "pixel-perfect". It is very nice thing, but not due to good code and sanity. So, if design is out of grid, I will ignore "pixel-perfect". A few words about workflow and techniques I use: 1) For the typing of code I use Sublime Text editor with Emmet plugin, so code types fast. 2) Photoshop/InDesign/FireWorks - I'm not "design-guy", so I will not make new-design-from-sketch, but I can edit existing one. Also if you need designer - I have few of them to propose to you. 3) Hosting. I will show intermediate results on my own hosting so you will be able to discuss something in process. 4) I'm very serious with private policy, even without NDA I won't use your code or show project anywhere. 5) Coffee. Much of it :) And shortly about my skills: - HTML - CSS/LESS/SASS/COMPASS/BOURBON - JS/jQuery - Responsive Design - Twitter Bootstrap/Foundation/Bourbon Neat/UiKit - GIT/SVN So... looking forward to work with you :)  less

    html html5 css css3 twitter-bootstrap sass less-framework jquery psd-to-html git 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 4489 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Django / Python Senior developer

    I'm a web developer with over 9 years of experience. For the last four years I've been writing in python (django, flask a little) only. I am also skilled in the array of related technologies: * html / css3 * javascript … more

    I'm a web developer with over 9 years of experience. For the last four years I've been writing in python (django, flask a little) only. I am also skilled in the array of related technologies: * html / css3 * javascript ( jquery / angular.js ) * postgres / mysql / sqlite / mongodb * git (use github and bitbucket) * unit-testing * django REST framework * configuration Linux servers / aws / heroku. I'm aware of all modern web-based technologies and the majority of them had experience with. And I really appreciate the opportunity to learn new things.  less

    django-framework python jquery postgresql mysql data-scraping sqlite twitter-bootstrap amazon-web-services facebook-api google-maps-api backbone-js flask heroku 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 1792 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • CodeIgniter, Symfony, Wordpress, Drupal, Magento, Zend Framework

    What makes me a great programmer? Aiming high and diversifying my skill set that allows me to suggest best solutions for a particular project and see options where others can't. Having said that I want to be a better … more

    What makes me a great programmer? Aiming high and diversifying my skill set that allows me to suggest best solutions for a particular project and see options where others can't. Having said that I want to be a better programmer every day of my programming life and I work hard to achieve that goal.  less

    ajax bash codeigniter css css3 doctrine-orm drupal facebook-api gimp git google-apps-api html5 html javascript jquery linux-system-administration magento memcached mysql paypal-api adobe-photoshop php postgresql scrum smarty svn symfony uml wordpress xhtml xml zend-framework twig-template-engine 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2322 HOURS
    • POLAND
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Web Developer

    For the last four years I have been developing web-applications using PHP. Have an experience of developing using the following frameworks: Kohana, Zend. Also have an experience of developing for CMS Magento, Concrete5. An advanced skill of developing on JavaScript … more

    For the last four years I have been developing web-applications using PHP. Have an experience of developing using the following frameworks: Kohana, Zend. Also have an experience of developing for CMS Magento, Concrete5. An advanced skill of developing on JavaScript. An experience of working with Ajax, Jquery, Prototype, BEM JS. Good skill in web-design html/css (html5,css3,BEM-makeup). Also have a skill of engineering Database engineering, have been working with the following DBMS: MySQL, PostgreSQL, Microsoft SQL Server.  less

    php html css javascript jquery ajax mysql postgresql oop asp.net-mvc magento concrete5-cms kohana backbone-js mongodb 00 more less
    • $25.56 HOURLY RATE
    • 5.0
    • 1513 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
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