Rails Freelancers

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Aaron Pardes

Aaron Pardes

Django/Flask/Rails Web Developer

United States - Tests: 3 - Portfolio: 1

I have a B.S. in Industrial and Systems Engineering and having been doing entrepreneurial web development for 10 years. I specialize in back-end development with Python frameworks (Django and Flask) but I am also proficient with Ruby on Rails. I have worked with many small startups as well as Fortune 50 companies in capacities ranging from developer to product manager. I have extensive experience building and interacting with RESTful API's, data modeling, and project management. You can view my full CV at my website http://pardes.io

100% Job Success
$80.00 /hr
1,424 hours

Aleksandr L.

Aleksandr L. Agency Contractor

MVP Expert. Full Stack iOS/Rails.

United States - Tests: 3 - Portfolio: 12

I'm a full stack iOS and Rails developer with team lead experience. I pride myself in my software architecture skills and in client/server integration knowledge. I can help you build your idea from scratch and get it to the market or fundraising round.

Associated with: Smart Cloud, Smart Cloud, Inc.

94% Job Success
$60.00 /hr
4,161 hours

Jeff D.

Jeff D. Agency Contractor

Ruby & Rails Developer, HAML/SASS, HTML/CSS/JS, jQuery, Prototype

United States - Tests: 2

My goals are continuing to advance my knowledge of web development with the latest technologies. Scaling web applications for millions of users. Learning and developing paradigm shifting business models for the digital world.

Groups: Engine Yard Ruby on Rails Professionals Network

Associated with: Clarity Laboratories Agency

$77.78 /hr
50 hours

Louis C.

Louis C.

Web development and related design and dev ops. Rails/js/bootstrap etc

United States - Tests: 3 - Portfolio: 2

I am well versed in many open source technologies. I prefer to use ruby and javascript when they are a good fit, but am always up for finding better tools for the job. In my day jobs, I generally work on rails or javascript projects with a mobile-first approach. Lately I have been using rails more for backend tasks and using AngularJS for the frontend. I have more than a decade of *nix (linux mostly but even bsd and a little solaris) experience and I have been a regular daily user of ubuntu for the past 8 years so system administration with ubuntu is another strength of mine. I also set up mobile friendly websites of varying complexity and handle all hosting, both static and dynamic and with and without cms systems. I have worked extensively with locomotivecms and can also deploy the locomotive engine if you are looking to host your own cms site. Some other work I have done on odesk included shopify programming and using the shopify api as well as several months specializing in RETS (Real estate transaction standard).

Groups: Twilio

$40.00 /hr
214 hours

Kirk Portas

Kirk Portas Agency Contractor

4+ Years Agile Ruby on Rails, CSS3, HTML5, Javascript Back-end Expert

United States - Tests: 4 - Portfolio: 2

Hello! I have been active in Software Development for 5 years, and am specialized in Agile Web Application development as a Back-end and Front-end developer. I often function as a project manager or team lead, and have delivered software for clients ranging from startups to banks to Fortune 100 companies. I'm available by phone, skype, or google hangout during EST hours, and am able to meet with clients and other stakeholders to discuss project requirements as needed. Expert in Web development with Ruby on Rails, C#/.NET and familiar with common APIs including: Facebook, Twitter, Google, Authorize.net. Proficient with Javascript, CoffeeScript, jQuery, CSS3, HTML5, Twitter Bootstrap, Skeleton, HAML, SCSS / SASS. Have built applications using Devise, ActiveMerchant, full-text search with Sphinx or Solr, and integrated Stripe. Have some experience working with: Node.js, Backbone.js Strong experience with TDD, RSpec, Cucumber, Capybara. Good with Linux servers, able to deploy, maintain and scale websites. Also experienced in writing Web scrapers. I keep up on the latest technologies and love to work with the most advanced tools. My firm, Atto, also has brand and graphic designers, project managers, and other developers available if you need a small team.

Associated with: atto

$85.00 /hr
63 hours

Henry K.

Henry K.

Twitter Bootstrap Expert and Front End Developer

United States - Tests: 1 - Portfolio: 1

Hello, I have extensive experience developing well designed web sites and web applications. I focus on creating user interfaces that are simple, clean, and effective. Whether you need me to jump on an existing project or start fresh, I can likely help solve your development needs. My team and I are experts with Ruby on Rails, iOS & Android development, Scala, Angular.js, and Backbone.js. I'm a strong believer in "thinking" about the larger scope of your project and how all the pieces fit together. I will not simply program every feature you ask me to before questioning whether it is the best way to achieve a certain task. I do this because it ensures high quality control, both on a business and technical level. My goal is not to get as much money out of you as possible, I take pride in my work and want to build you the best product I can. Work is available upon request! I have a strict no B.S. policy and believe communication is key. My main priority is to help your company grow and make money.

$85.00 /hr
8 hours

Diego Lomas

Diego Lomas

Professional Ruby on Rails Developer

Canada - Tests: 6 - Portfolio: 3

Dear Clients! I am a Ruby on Rails guru with 7+ years experience building large scale web applications. I am agile practitioner with well-versed in many techniques; - Ruby on Rails / Sinatra - Node.js (Express / Meteor) - Angularjs / Backbonejs(marionettejs) - SQL - postgres, mysql - NoSQL - mongodb, redis - Twitter Boostrap - Cloud hosting to AWS, Heroku My specialities are: 1. Rapid speed development 2. Quality in delivery 3. Leadership in helping startups have quick market presence 4. Troubleshoot complex problems with innovative solutions 5. Help scale applications for high volume traffic Thanks!!!

$38.89 /hr
0 hours

Hadrian N.

Hadrian N.

Technical Project/Program Manager

United States - Tests: 1

I am an experienced development / technical project manager with a focus in managing software development using Agile Scrum framework , technical project software customizations, performance testing and new software development for web, mobile and desktop applications. Over the past 8 years my focus and responsibilities included client facing, technical resource allocation, reporting and management oversight with both internal and external project sponsors. Managing offshore development teams in Ukraine and Poland. A sampling of my prior assignments include but not limited to; Software Implementation PM, Capital Development PM responsible for initiation, planning , execution and closure of multiple projects. My goals are to continue to enhance my software development experience using agile development with the continued success of development complete iterations and sprints. Certified Scrum Master

70% Job Success
$38.89 /hr
4,315 hours

Brett Allred

Brett Allred Agency Contractor

Software Engineer / Consultant

United States - Tests: 4 - Portfolio: 2

Over the last 7 years, I have developed a wide range of web applications. During this time I have built a solid team of engineers and designers to take on large scale projects where architecture, reliability, and scalability are crucial. I am a software engineer and take great pride in the engineering of all software that is created either by my self or by our team. I am proficient in a wide variety of programming and markup languages such as Ruby, C#, C++, Javascript, HTML/ CSS. I work on an array of frameworks such as Ruby on Rails, ASP.NET MVC, Cocos 2DX, and Node.js. I've built systems using both SQL and NoSQL databases including MongoDB and RavenDB.

Associated with: SourceCode Partners LLC

$65.00 /hr
42 hours