Ruby On Rails Heroku Freelancers

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  1. Ravindra Khokharia

    Ravindra Khokharia

    Symfony 2.x, 1.0 -1.4, php, Ruby on Rails, Heroku

    India - Tests: 4 - Portfolio: 9

    Serving the solutions to the clients requirements with the smiles on their faces is the biggest achievements for me, Have started career with Symfony 1.0 and keep running on that track i have worked with all the versions of Symfony including 1.X to 2.X versions. Also having knowledge of good HTML5 CSS, Web standards, Agile Methodology, Software Development cycle, and other management Skills. I have worked 5+ years till Dec 2012, in the field of Web development, completing around 10+ projects of enterprise level with good appreciations from companies and clients to whom i served. Still working in the field of programming gaining knowledge on the mobile technologies

    $20.00 /hr
    641 hours
    4.91
  2. Umair E.

    Umair E. Agency Contractor

    Ruby on Rails , Coffee Script , SASS , Heroku , Titanium

    Pakistan - Tests: 4 - Portfolio: 6

    I specialise in developing web applications using the Ruby-on-Rails and django web framework. I love working with the kinds of switched-on companies that would choose a fresh and interesting technology like Rails and djnago. I like to work with agile teams building meaty applications (ie I'm not interested in building cookie-cutter brochure-ware). I also prefer a relaxed and friendly culture ("enterprisey" corporations need not apply!). Please get in touch if this sounds like you. Specialties:Ruby-on-Rails (~5 yrs commercial exp),Django(~2 yrs commercial exp) Web applications (~8yrs commercial exp), the full web stack from (X)HTML+CSS to AJAX, MVC and DB design (~8yrs commercial exp) MsSQL , mySQL , Oracle HTML,XML, RHTML , HAML ,jQuery , CSS ,SASS Ubuntu , CentOS , Windows

    Associated with: wTech Agency

    $25.00 /hr
    92 hours
    3.91
  3. Niels Ganser

    Niels Ganser

    German Engineered Ruby on Rails Solutions & Reliable Project Managment

    Germany - Tests: 7 - Portfolio: 3

    Hi, I'm Niels, a seasoned software engineer based in Germany mostly working on web applications of all kinds using Ruby on Rails (3 and 4), (My)SQL, mongodb, redis, HTML(5), CSS and JavaScript in an agile manner. I also set up and maintain Linux servers. Several applications that I architected, implemented and maintain are in active production use. Please see my portfolio for details. I have years of experience as a senior developer – working solo, in co-located teams as well as in distributed teams – and hold a postgraduate diploma in Management of Software Projects. My greatest prides are proactiveness, reliability and good communication Please note that I do *not* do graphic design. Not for a lack of interest, but for an unfortunate lack of artistic talent. Sorry! :)

    Groups: Engine Yard Ruby on Rails Professionals Network

    $128.50 /hr
    5,380 hours
    4.97
  4. Vlad Mikhailov

    Vlad Mikhailov

    Ruby/Rails Sotware Engineer

    Russia - Tests: 4

    I am a senior software engineer with over 8 years of experience. I love to work with ruby/rails and whole stack. I really like to do projects that rely on good API design, complex client/server interaction and provide real value to their customers. My key skills: * Ruby, Rails 3/4, Sinatra/Padrino, Adhearsion, Minitest, Rspec, Capybara * PostgreSQL, MySQL, NoSQL ( MongoDB, Redis, Memcached) * RabbitMQ, Beanstalkd, Sidekiq, Eventmachine * Javascript, Coffescript, HAML/SLIM, HTML5, CSS, SASS * TDD, BDD, Continous Integration (TeamCity), Nant, Rake, Git, SVN, Capybara, Nginx, * DevOps, Chef, Ansible, Docker. * Amazon AWS (EC2, RDS, S3, ELB), Heroku, Engine Yard, Rackspace I also have experience in UX, product and project management (was a head of development with 15 developers and two QA engineers in a my team)

    Groups: Coding Champs, Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    3,007 hours
    4.95
  5. Payal G.

    Payal G.

    Expert Ruby on Rails Developer

    India - Tests: 7 - Portfolio: 9

    Availability : Full time for $4500 per month Expert Ruby on Rails developer with over 7 years experience in developing web applications in different domains. My core competency is to be able to jump in to any phase of project life cycle with full efficiency. Worked well on projects with team of 1-12 members as well as single handedly built projects from scratch to the production/maintenance stage. Full stack developer with backend, frontend and server management skills. Skills: Ruby on Rails, Ruby JavaScript, jQuery, node.js, backbone.js, d3.js Mysql, postgresql, neo4j, mongodb HTML5, CSS3, HAML, SASS RSpec, Cucumber, Selenium, Capybara Amazon Web Services, Heroku Github, SVN Trello, Asana, Pivotal Tracker Adobe Photoshop, Adobe Illustrator API Integration (Facebook, Twitter, Instagram, Salesforce, Google Services and any third party service) SDK development, API development

    $55.56 /hr
    3,201 hours
    4.94
  6. Eduardo M.

    Eduardo M.

    Ruby on Rails / PHP / Javascript / Backbone.js / Angular.js

    Bolivia - Tests: 6 - Portfolio: 7

    - Software engineer with 5+ years of experience on Web, desktop and mobile development - Excellent communication skills and team player - Full Stack Open Source Software Engineer - Strong object oriented programming and design patterns skills SPECIALTIES AND EXPERIENCE - Programming languages: Ruby, PHP, Javascript, Java, Python, Objective-C, C, C++, Visual Basic, HTML, CSS - Web backend: Ruby on Rails, Sinatra, Node.js, Wordpress, MySQL, PostgreSQL, Redis - Web front-end: SASS, LESSCoffeeScript, Backbone.js, AngularJS, Underscore.js, jQuery - Infrastructure Environments: Amazon Web Services (AWS), Heroku, Digital Ocean - Development tools: SublimeText, Git, SourceTree, PivotalTracker, Atlassian Jira, Basecamp, Balsamiq Mockups - Operating Systems: Mac OS X, Linux, Windows - System administration with Unix based systems - Mobile development: Native iOS apps with Objective-C, native Android apps with Java - Desktop development: Desktop apps with Java and Python + GTK - Test Driven Development (TDD) - Agile software development - UX design PASSIONS - Learning new technologies - Open Source Software - Distributed and scalable systems design and implementation - Awesome and innovative UI design - Mountain biking

    $60.00 /hr
    3,264 hours
    4.80
  7. Zbigniew Pieslak

    Zbigniew Pieslak

    Expert Ruby on Rails & Javascript Web Developer

    Poland - Tests: 8 - Portfolio: 8

    Over the last 7 years I have acted as a web developer and a Ruby on Rails expert, having the privilege of working with large international enterprises (NBCUniversal) as well as many promising startup companies. I consider myself to be a hard-worker motivated to deliver only a well-tested, scalable and performance-wise code that meets the current programming standards. During my career, I learned that understanding client's needs, good planning, proper programming experience as well as regular and honest communication are the key factors to build a successful relationship. Please have a look at my portfolio and the feedback I got from my clients. I’m passionate about learning new tools and programming languages and I quickly adapt to new environments. I’m seeking long-term relationships and new challenges. I am looking forward to hearing from you about your next project!

    $40.00 /hr
    3,633 hours
    4.97
  8. Pavlo Sirous

    Pavlo Sirous

    Senior Ruby on Rails developer

    Ukraine - Tests: 10 - Portfolio: 18

    I build Web tools that solves your business problems making it more profitable. I don't like to waste your and my time. For the years working as a freelancer, I've made my own working ethic. I don't track time while coffee breaks, freelancing doesn't equals working at office. Last 4 years I've spend to develop myself as a professional in web programming industry. I'm a full-stack developer (Ruby on Rails/jQuery/html/css/deploying). Web scrapers creator (nokogiri, mechanize, watir). I develop my skills consistently, and prefer projects where I can grow as a professional. I'm looking for projects with strong believes in best practices to participate and to build good relationships. What you can expect from me: * Quality work (heavy testing, best practices, readable and maintainable code that "just works") * Short response time (actually I'd even prefer daily conference calls via skype) * good speaking English * Responsibility for tasks/project I work on. * Seamless integration with your current team What would I expect from you: * Clear task definition * Easy communication * Adequate and in-time payment Keywords: Rails, Agile, TDD, Coffeescript, AngularJs, Postgresl, Mysql, AWS, S3, Heroku, Ruby,

    Groups: Engine Yard Ruby on Rails Professionals Network

    $59.99 /hr
    4,179 hours
    4.79
  9. Alexey Z.

    Alexey Z.

    Project Manager / Ruby On Rails

    Israel - Tests: 6 - Portfolio: 10

    I am currently freelancing RoR projects across the universe, fullstack rails coder for your duty. I have been doing this for the last 9 years now and I was employed as CTO & Ruby On Rails Senior developer, and my projects include wide usage RoR(1,2,3,4), I love new technologies and I can learn to use them very fast! I can develop anything starting from tech plan/mockup, through creating rails application (agile method) till full setup of VPS/dedicated server (or even cloud), then I can maintain and administrate this project. I work with cloud platforms like AWS, Heroku, EngineYard. I have ZERO unsatisfied clients. Knowledgeable in CI like Jenkins, and various management systems like Trello, Lighthouse, Jira, Redmine (You can have a tracking project with my private Redmine installation for no cost) and some others All small things around webdev; AJAX, HTML, CSS, JS, RSS, XML, JSON. SVN, GIT(preferred), Capistrano/Chef/Rubber for multistage deployment for test/production projects, SASS, SCSS, HAML, CoffeScript, REDIS, various types of caching. Capable to work in Linux/OSX/Windows environments.

    Groups: Application Developers Alliance, Engine Yard Ruby on Rails Professionals Network

    $55.00 /hr
    3,440 hours
    5.00
  10. Patrick H.

    Patrick H.

    DevOps Engineer / Sr Linux SysAdmin / Developer

    United States - Tests: 2 - Portfolio: 7

    Over my 10+ year career I've worn many hats including - DevOps Engineer - Software Developer - Solutions Architect - Systems Adminsitrator - Startup Advisor - Consultant My primary specialties are working with startups to - create DevOps tool chains - build reliable, scalable and performant applications and infrastructure - automate the operations / systems porition of the business Work Profile I work best with small remote teams, flexible work hours and in highly communicative environments. As every startup is unique I work with your team to build the solution that works best for your product or service. Historical Synopsis I began my career as a traditional software developer but saw my interests shift towards the intersection of systems and development - now what people refer to as DevOps. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work. Here is a brief sampling of skills and technologies I am currently (2015) working with: Linux - CentOS, Ubuntu/Debian, CoreOS Data - MySQL, PostgreSQL, Redis, MongoDB, ElasticSearch Monitoring - Monit, Sensu, ELK (LogStash), Grafana Management - Chef, Ansible, Docker, Etcd Platforms - AWS, Digital Ocean, Google, Heroku, Rackspace Frameworks - Rails, Pyramid Lanaguages - Ruby, Python, PHP, Go SCM - Git Companies I've worked with include Airbrake Exceptional ExitTicket Gotham Tech Labs Idea Evolver Koding MEDL Mobile My Learning Plan Original Skate Boards PermitSoft Plateology Purpose Foundation Rackspace RevSocial Sencha TalentHarness

    $75.00 /hr
    2,941 hours
    4.86