Rails Developers & Programmers

Showing 251 freelancers

Rails Developers & Programmers

Showing 251 freelancers

  • Full Stack Web Developer

    During the last 5 years, I have been able to develop my strength and skills to enable me to develop many innovative websites and solve difficult problems to a high standard. During my career as web developer, I learned to … more

    During the last 5 years, I have been able to develop my strength and skills to enable me to develop many innovative websites and solve difficult problems to a high standard. During my career as web developer, I learned to design the code to modularize and make it scalable, make the code cohesive, yet loosely coupled to attain maximum flexibility and performance. I prefer working with technical clients, who know exactly what they want - I am essentially a developer, I design and deploy the software to exactly the spec provided. My web experience includes Server side: PHP, Ruby on Rails, JSP, ASP.NET, Python, Erlang, Coldfushion, Perl, Node.js MVC Frameworks and CMS: Zend, Codeigniter, CakePHP, Kohana, Yii, Laravel, Magento, Wordpress, Drupal, Django, Joomla, Smarty, Symfony Client side: Javascript, jQuery, AngularJS, BackboneJS, KineticJS, KendoUI, ChaplinJS, D3.js, ExtJS, AJAX Databases: MySQL, Oracle, PostgreSQL, MongoDB, MSSQL, SQLite Software Content Management: Git, Github, Bitbucket, Heroku, SVN, Mantis, JIRA, Assembla Miscellaneous APIs: Facebook, Twitter, Instagram, Google Map, Google Custom Search, Youtube, Linkedin, Yelp, Fedex, UPS, USPS, DHL, oAuth, Testing: unitjs, karma, phpunit Others: HTML5, CSS3, OpenCV, Unity3D, JSON, XML, C#,  less

    ruby-on-rails jquery php codeigniter angularjs javascript node.js asp.net python mysql 00 more less
    • $49.00 HOURLY RATE
    • 5.0
    • 1722 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • Ruby on Rails Developer

    Ever since I can remember web application development has been my great passion.Working in new technologies and keeping up with industry standards are my primary goals. I always value an opportunity to perfect my skills and work in challenging … more

    Ever since I can remember web application development has been my great passion.Working in new technologies and keeping up with industry standards are my primary goals. I always value an opportunity to perfect my skills and work in challenging environment. From time to time I develop some open source projects. I think there must be some rubies in my blood. I prefer developing applications in Rails with Haml but I am open to other combinations. In my free time I learn JavaEE, Grails and other web technologies.  less

    ruby-on-rails postgresql mysql linux-system-administration html css java 00 more less
    • $28.00 HOURLY RATE
    • 4.9
    • 1483 HOURS
    • POLAND
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Senior RoR Developer

    Develop my programming skills and techniques, while taking part in interesting projects aimed at providing at general public helpful features. Over the last 9 years, I've developed a wide range of projects using PHP, Ruby and Python. I was … more

    Develop my programming skills and techniques, while taking part in interesting projects aimed at providing at general public helpful features. Over the last 9 years, I've developed a wide range of projects using PHP, Ruby and Python. I was involved in many web projects of varying complexity - from small sites to huge on-line applications. My core competency lies in backed developing.  less

    ruby-on-rails ruby oracle-database python mysql postgresql php c++ javascript ubuntu jquery perl ajax linux-system-administration html css firebird paypal-api extjs joomla rspec cucumber smarty uml git svn xml soap freebsd facebook-api haml sass asp.net-mvc selenium bash node.js coffeescript 00 more less
    • $44.00 HOURLY RATE
    • 4.4
    • 5524 HOURS
    • POLAND
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Ruby on Rails Developer

    Searching for a job that matches both my skills and interests, while requiring all of my energy and to learn & apply the most effective IT solutions … more

    Searching for a job that matches both my skills and interests, while requiring all of my energy and to learn & apply the most effective IT solutions  less

    ruby-on-rails mysql postgresql html xml css ajax jquery git rspec subversion cucumber haml twitter-bootstrap heroku twilio-api 00 more less
    • $35.00 HOURLY RATE
    • 4.3
    • 6819 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Senior Java / C++/ PHP / Ruby / Angular.js Developer

    I am a Lead developer with wide range of knowledge in web development process. My primary skills are Ruby on Rails, PHP, Java, jQuery, Javascript, AngularJS, C++and HTML, CSS. If you need well coded and well configured web site … more

    I am a Lead developer with wide range of knowledge in web development process. My primary skills are Ruby on Rails, PHP, Java, jQuery, Javascript, AngularJS, C++and HTML, CSS. If you need well coded and well configured web site or web application, then I am a right man who can do this job. My main principle is: correct processes provide correct results. I am very interesting in ongoing jobs and partnerships, so it is very important that my clients had be happy to work with me. Feel free to contact me any time, my team and I would be glad to discuss your project.  less

    java qt spring-framework hibernate gwt jquery-mobile android-app-development ruby ruby-on-rails c++ 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 5812 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
    ASSOCIATED WITH:
  • Senior Software Engineer - RoR, Java, Flex, Flash, Air ...

    I am developer with more than 8 years of experience. My work started with ActionScript 3/ Flex3, than continued with Flex (4, and now 4.8). Also I have experience to develop backends based on RoR, LAMP stack and java … more

    I am developer with more than 8 years of experience. My work started with ActionScript 3/ Flex3, than continued with Flex (4, and now 4.8). Also I have experience to develop backends based on RoR, LAMP stack and java. My favorite framework for MVC is Robotlegs, also I know Cairngorm, PureMVC, Mate. I’ve developed a lot of different Flash/Flex/Air/PHP applications, and I have created architecture for few of them working as a freelancer. I have strong experience in Action script 2/3, Flash animation, Flex 3, Flex 4, Flex 4.x, experience using RTMP, AMF, JSON, SOCKETS, Dynamic Flash Content, Creating custom UI components, Skinning flex applications., using 3d frameworks Away3d, Alternativa3D, Papervision3d; experience in creating backend with Java/Hibernate/BlazeDS + MySQL, PHP/Zend/Amf. I am always searching for an opportunity to expand experience, learn something new and work on challenging and interesting projects. I do not fear any difficulties, can work under time pressure and strive for superb quality of everything I do (this means scalability, code quality and cleanness, strict adherence to standards etc.).  less

    ruby ruby-on-rails rspec html5 css3 jquery ajax adobe-flex adobe-air java 00 more less
    • $33.33 HOURLY RATE
    • 4.5
    • 1616 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Senior PHP Developer

    Over the last 7 years, I have developed a wide range of web-related projects using many technologies like HTML, xHTML, CSS, JavaScript, PHP, MySQL from startup businesses, small-to-medium websites to advanced systems for big companies. I have also developed a … more

    Over the last 7 years, I have developed a wide range of web-related projects using many technologies like HTML, xHTML, CSS, JavaScript, PHP, MySQL from startup businesses, small-to-medium websites to advanced systems for big companies. I have also developed a sufficient number of sites and internal systems using Ruby on Rails, Rspec, HAML, MongoDB, JavaScript. My core competency lies in complete end-end management of a new website development project. But working with already existing code and teams is not problem too. My main objective is to deliver a clean code, never cutting down on functionality. My core competency lies in being flexible, able to work smoothly both with frontend and backend tasks. I am familiar with lots of PHP-based CMSes, eCommerce solutions, frameworks and commonly used libraries. I used to work solo, but I value team work very much for the possibility of contact with other developers and idea exchange.  less

    php html xhtml html5 css css3 javascript jquery ajax mysql postgresql zend-framework wordpress magento ruby-on-rails ubuntu backbone-js git github 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 2263 HOURS
    • POLAND
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Senior Ruby / iOS / Android / Java / C / C++

    Mikhail is a developer with more than 7 years of experience. Mostly he worked as a backend developer. He has a strong basis in common computer science, including algorithms, design patterns, cryptography, network protocols, CPU architectures. He has a proficiency … more

    Mikhail is a developer with more than 7 years of experience. Mostly he worked as a backend developer. He has a strong basis in common computer science, including algorithms, design patterns, cryptography, network protocols, CPU architectures. He has a proficiency level in the next technologies: - Java, C/C++, Assembler (FASM x86/x64); - Windows API (incl. Crypto API) and Winsock; Mike is familiar with the next (non-comprehensive) list of frameworks and technologies: BSD sockets, Qt, Win32, MVC, Spring, JPA, Hibernate, JUnit. He is familiar with the most of SQL DB systems available on the market: MS SQL, MySQL, PostgreSQL, SQLite. And, of course, he is interested in noSQL world (he used MongoDB in some projects). He is also familiar with mobile development for such platforms as iOS and Android (Mike developed merchant applications for several webshops). He is able to design web application architecture and likes to work on high loaded applications and applications with high responsibility. When he heard about Ruby he was fond of this language, its infrastructure, community and Ruby on Rails framework in particular. Mikhail likes and uses agile methodologies for software development routines, he likes Scrum (or some derivatives from it) and has experience with RUP. He has strong opinion that source code without version control over it is not a good source code. He definitely likes git, but in the past he used SVN and CSV too.  less

    c++ win32-app-development java spring-framework ruby ruby-on-rails ios-development android-app-development sql nosql 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 6107 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
    ASSOCIATED WITH:
  • CSS3/HTML5/JavaScript/jQuery/LESS/SASS/Twitter Bootstrap Developer

    I have over 6 years of experience working as a front-end developer (6,000 hours with 4,97 feedback are saying a lot). I always stay current with the modern trends in front-end. I am working with such frameworks as … more

    I have over 6 years of experience working as a front-end developer (6,000 hours with 4,97 feedback are saying a lot). I always stay current with the modern trends in front-end. I am working with such frameworks as Twitter Bootstrap, LESS/SASS and can learn any other if your project requires that. I possess good jQuery skills and also basics of AngularJS. And in general I am a nice person to talk with. If you have any questions before, during or after the development process, you can always contact me and get all the answers you need. Don't hesitate to contact me :)  less

    xhtml javascript css html twitter-bootstrap less-framework sass html5 css3 jquery 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 6195 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
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