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

$80.00 /hr
1,717 hours

Ilya Konyukhov

Ilya Konyukhov

Sr. Ruby on Rails Developer | Web Project Manager

Canada - Tests: 4 - Portfolio: 4

I'm a professional web-developer with 7 years experience in Ruby on Rails. You may find my pay rate higher than of other developers. Well, there're 4 good reasons for it: • When you hire me you pay only for productive work. I'm not billing my time spent on googling, reading manuals, etc. Only time spent on programming your particular task. • I'm not Mr. Know-it-all, but I know a lot. My experience includes coding on Ruby, C++, Java, Perl and PHP; HTML5, CSS3, jQuery and responsive design for mobile platforms. 8 years of MySQL and Postgres databases. NoSQL solutions like HandlerSocket and Redis. Searching engines Sphinx and Solr. • I'm a universal soldier, as good in server-side coding as in front-end development. Need to develop a completely new social network or clone some tips and tricks from existing web-site? Or just want to grab data from online shop and upload to yours? Set up Nginx with Unicorn or PHP5-FPM? I can do all with no hassle. • Some developers don't like to manage with others' code. I love it. All my career I have been modifying someone else's code and feel quite comfortable with it. Keywords: Agile, Rails 2/3/4, PostgreSQL, MySQL, NoSQL, Sphinx, Solr, HTML5/CSS3, jQuery, Twitter Bootstrap, Backbone.js, Nginx, Apache, Git, AWS, Heroku, responsive design, data scraping.

$80.00 /hr
536 hours

Ralph R.

Ralph R. Agency Contractor

Engineer building with Rails, Ruby, Django & Python Experience

United States - Tests: 1

Specialising in Wordpress, Ruby on Rails & Djanjo application development. Over the last 6 years, I have developed a wide range of web applications & sites using Python, Django, JavaScript HTML, Rails, Wordpress, SharePoint, PHP, and MySQL including sites for startup companies and small businesses. I have also extensive experience administrating systems including DevOps, Linux, Amazon OpsWorks & AWS, SharePoint, SalesForce, Zendesk & Jira. My core competency lies in extending existing codebase to incorporate new web site features, administer content management systems (CMS) & collaboration systems. I am seeking opportunities to maintain websites or systems for you or your business. I also have some experience in the following areas: SQL, SaaS, Agile, OOP, and software design and testing.

$65.00 /hr
226 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

$77.78 /hr
50 hours

Ian Hunter

Ian Hunter

Full-Stack Web Engineer

United States - Tests: 8 - Portfolio: 1

I utilize version control systems along with build servers and automated testing to ensure that the web applications I code are reliable, reusable, and readable. Whether you need something done in the browser or on the server, I'm capable and experienced. I have several years of experience in writing web applications including a variety of languages (Ruby, PHP, JavaScript) and a variety of frameworks (Rails, CakePHP, Yii, Backbone, Angular). My experience is not limited to simple blogging or data entry. From Facebook to PayPal and YouTube, I've integrated web applications with many modern web APIs to create feature-rich, interactive websites.

$48.00 /hr
31 hours

Phillip Emmons

Phillip Emmons Agency Contractor

UI/UX Expert & Web & Mobile Apps Dev

United States - Tests: 2 - Portfolio: 34

Professional with extensive experience and background in the Web & Mobile apps industry. Competent, reliable, and committed with a proven record of success in assuming increasing levels of responsibility. I am a very fast learner with the ability to adapt qualifications to any environment. I constantly demonstrating the capability to effectively multi-task on several projects and meet tight deadlines while working independently or with others as well as being an effective team leader.

$33.33 /hr
254 hours

Daniel Spyralatos

Daniel Spyralatos Agency Contractor

Social Media Marketer

United States - Tests: 48 - Portfolio: 4

Hello! My name is Daniel Spyralatos. I am currently studying overseas in Greece. My father is Greek-American so I am fluent in both Greek and English. I am studying Physical Therapy in Lamia. I also have degrees in music. I have been working on Social Media for a very long time, thus I am quite experienced. I am a hard working guy, with passion in Social Media Marketing and willing to get your job done with good results and on time. I am currently involved with the Social Media Marketing company "Greek Geeks". My objective is to fulfill your needs and your business expectations. I am looking forward to both hearing and working with you.

$35.56 /hr
1,091 hours

Jeffrey Lee

Jeffrey Lee

Life Sciences IT Systems Consultant and Developer

United States - Tests: 1

Provide systems consulting, development, and support services for Biopharmaceutical, Pharmaceutical, Clinical, Pathology, and other life science laboratory and quality functions. These services include business process improvement projects, LIMS, LIS and other quality systems implementation management (including project management work), and strategic development around the leveraging of IT to facilitate business excellence. This includes remote support and customization services for existing systems. I also am an experienced ProcessMaker administrator and analyst. I can develop automated processes using the Open Source, or your proprietary version of ProcessMaker. I am also available for web development, either as a developer or Project Manager/Scrum Master. Please contact me for details.

$110.00 /hr
1,539 hours