1

Freelance Ruby On Rails Web Developer Jobs in Washington

You have 2 years experience with Ruby and Web Development * You are expert at mobile development ... You have experience working on the server-side using Node, Elixir, Ruby on Rails, Python / Django ...

Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails ... Proficiency in Ruby programming and the Ruby on Rails framework, along with strong experience in ...

Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails ... Proficiency in Ruby programming and the Ruby on Rails framework, along with strong experience in ...

Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails ... Proficiency in Ruby programming and the Ruby on Rails framework, along with strong experience in ...

Web Developer Mid

Chantilly, VA · On-site

$103K - $218K/yr

CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web ...

VoIP Systems Engineer

Mclean, VA · On-site

$165K - $295K/yr

Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails ... Proficiency in Ruby programming and the Ruby on Rails framework, along with strong experience in ...

New

VoIP Systems Engineer

Mclean, VA · On-site

$165K - $295K/yr

Integrate telephony systems (e.g., IVR, call routing) into web applications using Ruby on Rails ... Proficiency in Ruby programming and the Ruby on Rails framework, along with strong experience in ...

... on web development, as well as experience with JavaScript, REST, AWS, NodeJS and Agile ... Ruby/Rails Knowledge of Oracle, SQL and good schema and query design preferred Basic Skills: Java ...

next page

Showing results 1-20

Freelance Ruby On Rails Web Developer information

What is the difference between Freelance Ruby On Rails Web Developer vs Freelance Front-End Developer?

AspectFreelance Ruby On Rails Web DeveloperFreelance Front-End Developer
Required SkillsRuby, Rails framework, database management, backend developmentHTML, CSS, JavaScript, UI/UX design
Work EnvironmentRemote or client sites, project-basedRemote or client sites, project-based
Industry UsageWeb applications, SaaS platforms, startupsWebsite interfaces, mobile apps, web portals
Common Search IntentBackend development, full-stack projectsFrontend design, user interface development

Freelance Ruby On Rails Web Developers focus on backend development using Ruby and Rails, building the server-side logic and database integration. In contrast, Freelance Front-End Developers specialize in creating the visual and interactive elements of websites. Both roles often work remotely and are hired for project-based work, but their skill sets and primary responsibilities differ significantly.

.NET Developer with Security Clearance

Crimson Phoenix

Chantilly, VA • On-site

Other

Re-posted 13 days ago


Job description

Job Description Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to define requirements, implement business logic, and refine applications. This position will also require providing support and troubleshooting issues with existing production applications. Responsibilities: • Responsible for researching, designing, developing and/or modifying software systems (e.g., custom, COTS, GOTS). • Works closely with business analysts, UI/UX developers, and subject matter experts to understand functional requirements. • Develops cost estimates for software development and enhancements and conducts impact analysis for software changes. • Adheres to program configuration change control standards. • Presents ideas for system improvements. • Produces detailed specifications, writes software code, and conducts unit testing. • Writes interfaces and conversion routines leveraging web APIs. • Supports formal testing in controlled environment before code is promoted to production. • Provides input into training manuals for users. • Maintains knowledge of feature and technical changes in the application.