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Freelance Full Stack Developer Jobs in Cottage Grove, WI

The Senior Full Stack Developer will co-develop a full-featured product using cutting-edge technologies, mentor junior developers, and ensure high-quality code through rigorous testing and ...

Full Stack .NET Developer

Madison, WI ยท Remote

$50 - $55/hr

Our client is looking for a Full Stack .NET Developer. This position will work to support and enhance existing web applications maintained within the Enterprise section. This person will join an ...

Web-based (Camera ON) Due Date: 12/01/2025 Position Overview The State of Wisconsin DCF is seeking a Full Stack .NET Developer to support multiple high-profile web application initiatives. The ...

Senior Staff Engineer

Madison, WI ยท On-site

$105K - $144K/yr

Design, build, test, and ship production-ready full-stack features across React/Next.js, Node.js, ... Partner closely with Engineering leadership, Product, and cross-functional stakeholders to define ...

Senior Staff Engineer

Madison, WI ยท On-site

$105K - $144K/yr

Design, build, test, and ship production-ready full-stack features across React/Next.js, Node.js, ... Partner closely with Engineering leadership, Product, and cross-functional stakeholders to define ...

.NET Developer

Madison, WI ยท Remote

$45 - $50/hr

Our client is looking for a Full Stack .NET Developer to work on a high-profile web application project. There are multiple projects underway which include an Enterprise-wide migration effort to a ...

Web Development Tutor

Madison, WI ยท Remote

$18 - $40/hr

Ability to explain client-server architecture, MVC patterns, and authentication while preparing students for full-stack development roles and software engineering careers. * Conceptual Teaching ...

Engineer II

Madison, WI ยท On-site

$98K - $134K/yr

As a Software Engineer II, you will design and implement full-stack features and collaborate with cross-functional teams to enhance the platform that serves social services nationwide.

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Freelance Full Stack Developer information

See Cottage Grove, WI salary details

$22

$56

$81

How much do freelance full stack developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for freelance full stack developer in Cottage Grove, WI is $56.13, according to ZipRecruiter salary data. Most workers in this role earn between $46.68 and $64.66 per hour, depending on experience, location, and employer.

What is a freelance full stack developer?

A Freelance Full Stack Developer is a self-employed professional who builds both the front-end and back-end of websites or applications. They work with various technologies, including databases, servers, APIs, and client-side interfaces, to create fully functional digital products. Unlike full-time employees, freelancers work on a project basis for multiple clients, offering flexibility in workload and schedule. Their responsibilities often include coding, debugging, deployment, and sometimes design.

What types of projects and clients can freelance full stack developers typically expect to work with?

Freelance Full Stack Developers often engage with a diverse range of projects, including website and web application development, e-commerce platforms, mobile app backends, and API integrations. Clients can range from startups and small businesses to established companies and entrepreneurs seeking bespoke digital solutions. The variety in clients and project scopes allows developers to constantly expand their skills and work experience, but it also means adapting quickly to new industries and client expectations. Freelancers typically manage their own workflow, communicate directly with clients, and are responsible for project timelines, making this role ideal for self-motivated technology professionals.

What are the key skills and qualifications needed to thrive as a freelance full stack developer?

To thrive as a Freelance Full Stack Developer, you need a solid grasp of both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Node.js, Python, or similar) and a strong portfolio showcasing completed projects. Familiarity with frameworks like React or Angular, version control systems like Git, cloud services, and sometimes relevant certifications (such as AWS Certified Developer) are highly valued. Excellent communication, problem-solving abilities, time management, and client relationship skills help set freelancers apart. These competencies are crucial for effectively delivering end-to-end solutions, managing multiple projects, and building a reliable client base.

What are the most commonly searched types of Full Stack Developer jobs in Cottage Grove, WI?

The most popular types of Full Stack Developer jobs in Cottage Grove, WI are:

Infographic showing various Freelance Full Stack Developer job openings in Cottage Grove, WI as of August 2026, with employment types broken down into 56% Full Time, and 44% Contract. Highlights an 86% In-person, and 14% Hybrid job distribution, with an average salary of $116,743 per year, or $56.1 per hour.

Full Stack Developer Contract jobs (TypeScript & React)

Madison, WI โ€ข On-site

$80 - $100/hr

Other

Posted 7 days ago


Job description

Full Stack Developer (TypeScript & React)

Location: Madison, WI

Contract

Job Description

We are seeking a skilled Full Stack Developer with strong experience in TypeScript, React, and modern web technologies to design, develop, and maintain scalable web applications.

Responsibilities
  • Design, develop, and maintain full-stack web applications using Node.js, Express.js, React.js/Angular, JavaScript, and TypeScript.
  • Build and maintain scalable RESTful APIs and microservices.
  • Develop reusable front-end components and responsive user interfaces.
  • Integrate front-end applications with backend APIs and third-party services.
  • Work with databases such as PostgreSQL, MySQL, MongoDB, or SQL Server.
  • Write optimized SQL queries, stored procedures, and database access logic.
  • Implement authentication and authorization mechanisms including JWT, OAuth, SSO, and Role-Based Access Control (RBAC).
  • Ensure API security, input validation, error handling, logging, and exception management.
  • Deploy and support applications on cloud platforms such as AWS.
  • Participate in CI/CD pipeline implementation using GitHub Actions, Jenkins, GitLab CI, or Azure DevOps.
  • Write unit and integration tests using Jest, Mocha, Chai, Cypress, or Playwright.
  • Debug production issues, analyze logs, monitor application performance, and support application releases.
Required Skills
  • Strong experience with TypeScript, JavaScript, React.js, Node.js, and Express.js.
  • Experience with Angular is a plus.
  • Hands-on experience with REST APIs and microservices architecture.
  • Strong knowledge of relational and NoSQL databases.
  • Experience with cloud platforms, preferably AWS.
  • Familiarity with CI/CD tools and DevOps practices.
  • Experience with testing frameworks and debugging production applications.
  • Excellent problem-solving and communication skills.
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