Rails Developers & Programmers

Showing 1,099 freelancers

Rails Developers & Programmers

Showing 1,099 freelancers

  • ROR\Java developer, EDI, Application Integration 7+ Exp

    Over the last 7 years, I'm doing processing EDI files, enterprise application integrating and had developed a wide range of websites using HMTL, RoR, and MySQL including sites for startup companies and small businesses. My core competency lies in … more

    Over the last 7 years, I'm doing processing EDI files, enterprise application integrating and had developed a wide range of websites using HMTL, RoR, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a development project, and I am seeking opportunities to build EDI solutions\websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. I have completed "HIPAA Privacy & Security Training for Business Associates"  less

    ruby-on-rails java ajax edi 00 more less
    • $50.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 243 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Professional Programmer

    I am a computer scientist graduated from Georgia Tech with Highest Honor Distinction. I have more than two years of experience working in the field of computer science at different companies from big to small. I am very interested in … more

    I am a computer scientist graduated from Georgia Tech with Highest Honor Distinction. I have more than two years of experience working in the field of computer science at different companies from big to small. I am very interested in having my own business so I started my free lancing career as a step stone for my dream. Please take a look at my website for a full resume at http://www.apresume.com  less

    css3 jquery openstack python ruby ruby-on-rails java c git 00 more less
    • $25.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Ruby on Rails Developer with Strong Linux Background

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer … more

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer you will be provided with a direct line to contact me if necessary. Over 11 years of experience on the IT industry, mainly working for major 500 Fortune US companies such as Cisco Systems, LexisNexis, Sun microsystems and others. My focus is always to keep things as simple as possible and make stuff better. Relevant skills : - Ruby on Rails 3 - Authorize.net , Credit card systems - RSpec , Capybara ( Testing ) TDD - Memcache - C ANSI - Linux / Unix (Solaris) - Shell scripting - Unix power tools: vi,awk,sed,bash,truss,top,strace,tcpdump,iptables.. - Capistrano - Amazon EC2 and Clouding computing. - VPS (Heroku, SliceHost, DreamHost) - Git Collaboration tools and extras that we offer to our customers : - US Phone number landline and cell phone - Skype. - Outlook Calendar (Exchange server) - EST U.S timezone, Located in Florida, near by major airport (FLL) - Fluent in English, Spanish and Portuguese (Spoken and Written) Don't hesitate to contact me if you have any questions.  less

    ruby-on-rails ruby linux-system-administration mysql unix-shell apache-administration rspec capistrano bash ubuntu centos amazon-web-services amazon-ec2 amazon-s3 sqlite awk regular-expressions core-java 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 157 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • ColdFusion Developer

    Offer the potential employer a certified Scrum Master, degreed Information Technology professional with substantial certifications and ongoing professional development. Ability to handle both people and details with equal skill and confidence. A proven self-starter pursuing ongoing education, currently learning more … more

    Offer the potential employer a certified Scrum Master, degreed Information Technology professional with substantial certifications and ongoing professional development. Ability to handle both people and details with equal skill and confidence. A proven self-starter pursuing ongoing education, currently learning more about Ruby on Rails, JQuery Mobile, and Agile, with strong work ethic who maintains high standards of quality control. See resume https://docs.google.com/document/d/1ZoJPL70WUHWao-gB7LkSFvpRv3vVzgppc0Lm9ASAWVc/edit?usp=sharing  less

    coldfusion sql css javascript jquery 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 63 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Full stack engineer, agile project manager

    An experienced software developer, manager and Agile practitioner. I’ve been in a professional software development for more than 13 years. My expertise covers project management, system architecture, product ownership, leading development of enterprise-scale applications and more. - Ruby, Ruby on … more

    An experienced software developer, manager and Agile practitioner. I’ve been in a professional software development for more than 13 years. My expertise covers project management, system architecture, product ownership, leading development of enterprise-scale applications and more. - Ruby, Ruby on Rails, Sinatra - JavaScript, AngularJS, JQuery - HTML/CSS, SASS - PHP - R - Linux, FreeBSD, system administration - MySQL, PostgeSQL, MongoDB - UX & Usability  less

    ruby ruby-on-rails sinatra-framework php perl bash-shell-scripting html javascript wordpress mysql 00 more less
    • $25.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Experienced Web and Mobile developer - Rails, Meteor.js, Android

    Why should you choose me: - I am the winner of the Penn State Hackathon, 2012 - I was a mentor at Startup Weekend Sillicon Valley, 2013 at Google - Helped/involved in several Startups in the Bay Area I am a passionate … more

    Why should you choose me: - I am the winner of the Penn State Hackathon, 2012 - I was a mentor at Startup Weekend Sillicon Valley, 2013 at Google - Helped/involved in several Startups in the Bay Area I am a passionate software developer experienced in a wide range of technologies and have expertise in Android App development. Also have experience in building web apps with Ruby on Rails and Meteor.js. I have also been involved in a couple of startups in the Bay Area. I believe that communication is the most important and critical aspect of working remotely and this is one my core strengths.  less

    android ruby-on-rails meteor website-development sql linux-system-administration 00 more less
    • $70.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 0 TESTS
  • RELIABLE Full Stack Developer (Grails, Groovy, Javascript,Angular.js)

    I am reliable. I have designed, built, and tested dozens of web applications (sites) and web businesses, as a full-stack developer, technical architect and CTO. So far in 2014 I have been building Javascript user interfaces with advanced use of … more

    I am reliable. I have designed, built, and tested dozens of web applications (sites) and web businesses, as a full-stack developer, technical architect and CTO. So far in 2014 I have been building Javascript user interfaces with advanced use of JQuery, Angular.js, CSS3 (Zurb Foundation and Twitter Bootstrap), Groovy and Grails, Highcharts/D3.js while employing other javascript libraries such as Lo-Dash/Underscore and Backbone.js. I have deep experience in implementing highly complex business logic, for example, complex sets of underwriting rules, workflow applications involving legal chains of custody, complex data validation rules and statistical programming including regression model development and data visualization. These systems that I have designed and built have run billions of dollars of financial transactions in the insurance and financial services industries. I have over sixteen years experience in full-stack web application development using Grails, Groovy, Java, HTML5/CSS3,Go (Golang), Ruby on Rails and single page Javascript applications with Angular.js. I have advanced JQuery experience. I have deployment experience on Heroku, Engine Yard, Amazon EC2 and other Amazon Web Services, and on custom server configurations built from the data center floor up. I actually get projects done on time and on budget. I am a veteran financial services system developer and architect. I was with Accenture for 8 years in their technical architecture skill track, in the financial services consulting group, and built numerous systems in finance, banking, and insurance. I worked on systems for JP Morgan, State Farm Insurance, American General Group, and many other financial service firms. I was a firm expert in transactional risk systems that performed real-time evaluation of risk and performed real-time risk decisioning. In 2007, I worked on Lehman Brothers automated mortgage underwriting system. Wasn't enough to save them from themselves (I have many good stories from that one!). Since 2007 I have owned my own development shop which has at times had up to three developers but as of this year is just made up of just myself. I am located in Oklahoma City, OK. I have developed iPhone applications and designed and built a iPhone mobile ecommerce framework for a startup similar to Uber (which was a little too early in 2009). I know CSS3 but I am not a UX designer. I have experience in responsive CSS3 frameworks. I am willing to travel up to 25% for the right project.  less

    project-management ruby-on-rails java backbone-js ruby groovy grails jquery sencha 00 more less
    • $70.00 HOURLY RATE
    • 5.0
    • 40 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Expert Web Developer With 10+ Years Of Experience

    • $30.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
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