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Freelance Frontend Javascript Developer Jobs in Naperville, IL

Senior.Net Developer

Chicago, IL · On-site

$85 - $115/hr

NET Full Stack Developer will support Barrow Wise's Chicago Public Schools (CPS) project and ... Knowledge of front-end JavaScript frameworks such as Angular.js, React.js, Ember.js or Knockout.js

New

JavaScript Tutor

Buffalo Grove, IL · Remote

$18 - $40/hr

... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...

JavaScript Tutor

Chicago, IL · Remote

$18 - $40/hr

... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...

JavaScript Tutor

Des Plaines, IL · Remote

$18 - $40/hr

... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...

JavaScript Tutor

Naperville, IL · Remote

$18 - $40/hr

... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...

JavaScript Tutor

Schaumburg, IL · Remote

$18 - $40/hr

... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...

JavaScript Tutor

Wheaton, IL · Remote

$18 - $40/hr

... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...

JavaScript Tutor

Oak Lawn, IL · Remote

$18 - $40/hr

... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...

React Developer

Chicago, IL · Hybrid

$107K - $125K/yr

The ideal candidate will have strong front-end development experience and be comfortable working in ... Strong JavaScript/TypeScript, HTML, and CSS skills. * Experience consuming REST APIs. * Familiarity ...

Full Stack Java Lead and Developers

Chicago, IL · On-site

$54 - $69.75/hr

Ability and experience communicating effectively with software development team. * Front end experience using HTML, and CSS. * Very good experience in JavaScript programming * Experience with a ...

Full Stack Java Lead and Developers

Chicago, IL · On-site

$54 - $69.75/hr

Ability and experience communicating effectively with software development team. * Front end experience using HTML, and CSS. * Very good experience in JavaScript programming * Experience with a ...

Angular Developer

Chicago, IL · On-site

$56.50 - $69/hr

Angular Developer Location: Onsite Chicago Duration: 6 months • You will also be a strong ... front end technologies ReactJS, Angular, Bootstrap, HTML, CSS, JavaScript, Typescript (Advanced ...

Showing results 21-40

Freelance Frontend Javascript Developer information

See Naperville, IL salary details

$42.4K

$110.2K

$155.3K

How much do freelance frontend javascript developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for freelance frontend javascript developer in Naperville, IL is $110,248.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,800.00 and $120,800.00 per year, depending on experience, location, and employer.

What does a freelance frontend JavaScript developer do?

A Freelance Frontend JavaScript Developer creates and maintains the parts of websites and web applications that users interact with, using JavaScript along with HTML and CSS. They typically work independently, taking on projects for various clients rather than being employed by a single company. Their responsibilities include building responsive user interfaces, optimizing website performance, and ensuring cross-browser compatibility. Freelancers also communicate directly with clients to meet specific project requirements and deadlines.

What are the key skills and qualifications needed to thrive as a freelance frontend JavaScript developer?

To thrive as a Freelance Frontend Javascript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of popular frameworks like React or Vue, typically demonstrated through a robust portfolio. Familiarity with version control systems like Git, responsive design principles, and task runners or bundlers such as Webpack is highly valuable. Excellent communication, time management, and problem-solving skills help freelancers effectively coordinate with clients and deliver projects independently. These skills and qualities are crucial for producing high-quality, maintainable code while meeting client expectations and deadlines in a competitive freelance market.

How do freelance frontend JavaScript developers typically manage client expectations and project timelines?

Freelance Frontend Javascript Developers often work with multiple clients, which requires clear communication to set realistic expectations and deadlines. They usually break projects into milestones, provide regular progress updates, and use project management tools to track deliverables. Managing client expectations involves being upfront about technical limitations, estimated completion times, and potential challenges. Strong organizational skills and proactive communication are essential for building trust and ensuring successful project delivery.

What is the difference between Freelance Frontend Javascript Developer vs Web Designer?

AspectFreelance Frontend Javascript DeveloperWeb Designer
SkillsProficient in JavaScript, HTML, CSS, frameworks like React or AngularDesign principles, UI/UX, graphic tools like Adobe Photoshop or Sketch
Work EnvironmentCode-focused, technical tasks, often collaborating with developers and clientsCreative, visual design, client presentations, branding
Common UsageBuilding interactive websites and web applicationsCreating website layouts, visual elements, and user interfaces

While both roles work on websites, Freelance Frontend Javascript Developers focus on coding and functionality, whereas Web Designers concentrate on visual design and user experience. Understanding these differences helps clients find the right expertise for their projects.

What cities near Naperville, IL are hiring for Freelance Frontend Javascript Developer jobs?

Cities near Naperville, IL with the most Freelance Frontend Javascript Developer job openings:

Senior.Net Developer

EmergencyMD

Chicago, IL • On-site

$85 - $115/hr

Other

Posted yesterday

New


Job description

Enjoy problem-solving, need a venue to display your creativity, and emerging technologies pique your interest; if so, Barrow Wise Consulting, LLC is for you. As a multi-disciplined leader, you understand the gifts that set you apart from everyone else. Demonstrate innovative solutions to our clients. Join Barrow Wise Consulting, LLC today.

Responsibilities

The Senior .NET Full Stack Developer will support Barrow Wise's Chicago Public Schools (CPS) project and perform the following duties:

  • Design, develop, modify, write, and implement software application packages for websites.
  • Troubleshoot, debug, and implement software code. Participate in testing through test review and analysis, test witnessing, and software certification.
  • Consult with clients and other project team members to design, build, and manage websites.
  • Develop installation programs for websites.
  • Prepare required documentation and meet all deliverables, as required, in the construction of web solutions; identify current processes that can be streamlined or re-engineered to add business value via web applications.
  • Lead projects and participate in end-user testing and training, as well as educating staff, management, and the user community about the business benefits that can be achieved through the use of web-based methodologies and technologies.
  • Technologies Used: Microsoft.NET, ASP.Net 4.5, MVC 4, Web Forms, C#, Angular, JavaScript, jQuery, Twitter Bootstrap, JSON, Mobile Web Development, Responsive Design Frameworks, REST, HTML5, CSS3, XML, SQL, Oracle 11i, SQL Server 2012, Windows 2012, Relational Databases, full project life cycle development, object-oriented analysis/design, Rapid Application Development, Web Services, Continuous Integration, Version Control tools such as Git, Subversion or Team Foundation Server, and Twitter Bootstrap.
  • Work remotely.
Qualifications
  • U.S. Citizenship
  • Bachelor's degree in Computer Science, Engineering, or Mathematics or 8+ years of full lifecycle software development experience.
  • 4+ years of work experience as a Software Engineer
  • 3-5 years of work experience in Technical System Analysis
  • 3-5 years of work experience in Business Requirements Definition/Analysis & Design
  • 1-3 years of work experience in Presentations/Training
  • 1-3 years of work experience in Management/Supervision
  • Advanced Knowledge of .NET frameworks
  • Proficiency in C# programming and SQL databases
  • Thorough knowledge of n-tier architecture for web-enabled and client-server applications
  • Knowledge of tools including Microsoft.NET, ASP.Net 4.5, MVC 4, Web Forms, C#, Angular, JavaScript, jQuery, Twitter Bootstrap, JSON, Mobile Web Development, Responsive Design Frameworks, REST, HTML5, CSS3, XML, SQL, Oracle 11i, SQL Server 2012, Windows 2012, Relational Databases, full project life cycle development, object-oriented analysis/design, Rapid Application Development, Web Services, Continuous Integration, Version Control tools such as Git, Subversion or Team Foundation Server, and Bootstrap.
  • Preferred: Knowledge of front-end JavaScript frameworks such as Angular.js, React.js, Ember.js or Knockout.js
  • Preferred: Microsoft certification and Full Stack Web Development
  • Preferred: Project Management Experience
  • Preferred: Experience with cloud-based software platforms such as Google Apps and Content Management Systems
  • Preferred: Knowledge of implementing open-source software and troubleshooting and debugging existing software systems.

Join the team at Barrow Wise Consulting, LLC for a fulfilling and engaging experience! Our team is dedicated to providing innovative solutions to our clients in an ethical and diverse work environment. We offer competitive compensation packages, excellent benefits, and opportunities for growth and advancement. Barrow Wise is an equal-opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LBGT are welcome to apply.

Our employees stand behind Barrow Wise's core values of integrity, quality, innovation, and diversity. We are confident that Barrow Wise's core values, business model, and team focus create positive career paths for our employees. Barrow Wise will continue to lead the industry in delivering new solutions to clients and persevere until the client is overjoyed.

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