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Freelance User Interface Developer React Js Jobs in Wisconsin

Sonsoft Inc

AngularJS/Node.JS

Milwaukee, WI · On-site

At least 4 years of experience with User Interface Design and Development * Over 2 years of ... Should have good knowledge of React js, Redux or Angularjs 2 frameworks. * At least 4 years of ...

Sonsoft Inc

ReactJS(USC&GC)

Milwaukee, WI

$49.25 - $64/hr

At least 4 years of experience with User Interface Design and Development * Over 2 years of ... Should have good knowledge of React js, Redux frameworks * At least 4 years of experience in ...

Qualysoft

Frontend Developer (Angular, UI/UX Designer & Developer) Location: Vienna (1-2 days on-site per week; otherwise remote) Start: ASAP Duration: 12 months (extension possible) Workload: 100% Language:

Sonsoft Inc

Web Developer

Milwaukee, WI · On-site

At least 4 years of experience with User Interface Design and Development Over 2 years of ... React js, Angular.js, Backbone.js, Bootstrap.js, Node js, dynamic HTML and JSON Should have good ...

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Freelance User Interface Developer React Js information

Is React Js good for freelancing?

React JS is a popular framework for freelance UI developers due to its widespread use, strong community support, and demand for interactive web applications. Freelancers skilled in React JS can find opportunities across various industries, often working remotely and using tools like Git and npm. Success depends on building a solid portfolio and staying updated with the latest React features and best practices.

Is React still in demand in 2026?

React.js remains a highly in-demand skill for freelance UI developers, as it is widely used for building dynamic and responsive web applications. Its large ecosystem, ongoing updates, and popularity among companies ensure continued demand for React expertise in 2026, especially for developers proficient in JavaScript and modern front-end development practices.

What cities in Wisconsin are hiring for Freelance User Interface Developer React Js jobs?

Cities in Wisconsin with the most Freelance User Interface Developer React Js job openings:

Freelance User Interface Developer React Js jobs near you

React.js / Svelte Engineer - Remote Job

EnthuZiastic

Kenosha, WI • On-site

Full-time

Re-posted 15 days ago

Job description

About Us

Our mission is to bring people together and connect them into a community to nurture each other. We aim to share a conducive environment, a joyous space to grow and excel; a world brimming with selfless love and enough kindness. We strive to enrich each of our lives with kaleidoscopic memories we make here - vibrant, lively, of all hues and colors.

Job Description

This is a remote position.

We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.

Responsibilities:

  • Developing new user-facing features using React.js

  • Building reusable components and front-end libraries for future use

  • Translating designs and wireframes into high quality code

  • Optimizing components for maximum performance across a vast array of web-capable devices and browsers

Our Tech Stack:

  • Svelte.js

  • React.js

  • Jest.js (Testing)

  • Tailwind

  • Typescript

  • GraphQL

  • Flutter

  • Terraform

  • Elixir / Node.js

  • AWS / Azure Cloud

Requirements

  • 2+ years of experience in React / Angular / Web Frameworks, Jest (unit testing).

  • Having GraphQL experience is a big plus.

  • Having Svelte experience is a big plus.

  • An excellent team player.

  • Constantly thinking about improving the current code, usability, user experience. Having laser focus on making the app super amazing and helping the team and company succeed.

  • Excellent communication and interpersonal skills. In the new world of work from home, we expect the ideal candidate to over-communicate.

  • Humility, collaboration, time management, and communication are as important as your technical skills.

  • Analytical thinker with exceptional problem-solving skills.

  • Excited about writing quality code, trying new technologies, and playing well with others.

  • Solid understanding of engineering and design best practices, especially as it relates to scaling high traffic and data heavy applications.

  • Previous experience with designing, building, and scaling an application to support load changes related to growth.

  • Comfortable in dealing with complexity, lots of moving pieces, coordinating with third parties, and cross-functional teams.

  • Exquisite attention to detail, ability to identify and solve edge-cases.

  • Comfortable learning new technologies and systems.

Do Not Apply If:

  • If you haven’t used Git yet.

  • You are not comfortable with startups that move fast! We’re a small group (~40) of passionate individuals who are determined to change the status quo!

Benefits

  • Opportunity to be a part of a dynamic growth focused tech startup

  • Great learning opportunities to develop new skills and understanding of cutting edge software tools and processes

  • Opportunity to work closely with serial tech entrepreneurs from Silicon Valley

  • Fun-loving environment and caring team mates and inclusive culture of the company

Apply