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Freelance Full Stack Developer React Python Jobs in Illinois

Merican

Full Stack Developer (React + .Net)

Lisle, IL · On-site

Full Stack Developer (React + .Net) Location: Lisle , IL Duration: 6 Months Job Type: Temporary Assignment Work Type: Hybrid Responsibilities include: • Min 6+ yrs of development experience with ...

DataDelivers LLC

Full Stack Engineer

Schaumburg, IL · On-site

$115K - $130K/yr

The Full Stack Engineer brings hands-on proficiency in React, Python, and SQL, along with the ability to read, navigate, and improve an existing codebase. This is a hands-on delivery role suited to ...

DataDelivers LLC

Full Stack Engineer

Schaumburg, IL · On-site

$115K - $130K/yr

The Full Stack Engineer brings hands-on proficiency in React, Python, and SQL, along with the ability to read, navigate, and improve an existing codebase. This is a hands-on delivery role suited to ...

Next Step Systems

Full Stack Developer

Chicago, IL · On-site

Full Stack Developer, Chicago, IL Hiring a Full Stack Developer now! Urgent need! Looking for ... React is required. - Spring Framework; preferably version 4. - RESTful micro services. - Cloud ...

Robert Half

Full Stack Developer

Clarendon Hills, IL · On-site

$130K - $150K/yr

We are looking for a senior Full Stack Developer to join a client-focused software team in ... such as React, Node.js, Python, FastAPI, or comparable frameworks and tools. • Hands-on ...

CYNET SYSTEMS

Full Stack Developer (React + .Net)

Lisle, IL · On-site

$55 - $60/hr

Net. * 5+ years of experience in React. * 4+ years of experience in CI/CD. Responsibilities: * Min ... Good understanding of object-oriented programming (OOP) principles. * Understanding of the GitFlow ...

Spruce Infotech

Java Full Stack Developer-Azure

Chicago, IL · On-site

$54 - $69.75/hr

Job Title: Java Full Stack Developer-Azure Location: Chicago, IL (Hybrid) Positions: 1-3 Job ... Design, develop, and deploy scalable full-stack applications using Java and React. * Build and ...

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Freelance Full Stack Developer React Python information

How do Freelance Full Stack Developers using React and Python typically manage client communication and project timelines?

Freelance Full Stack Developers working with React and Python often juggle multiple projects and clients simultaneously. Effective communication is key—they commonly use project management tools like Trello, Asana, or Jira to keep clients updated on progress and to clarify requirements. Setting clear expectations for timelines, deliverables, and feedback cycles at the outset helps avoid misunderstandings. Proactive status updates and regular check-ins (via email, video calls, or chat platforms like Slack) are standard practices to ensure smooth collaboration and on-time delivery.

What does a Freelance Full Stack Developer specializing in React and Python do?

A Freelance Full Stack Developer with expertise in React and Python builds both the front-end and back-end components of web applications. On the front end, they use React to create dynamic user interfaces, while on the back end, they leverage Python frameworks like Django or Flask to manage databases, server logic, and APIs. As freelancers, they often work independently with various clients, handling the full software development lifecycle from requirements gathering to deployment and maintenance. Their versatility allows them to deliver complete solutions tailored to each client's needs.

What are the key skills and qualifications needed to thrive as a Freelance Full Stack Developer specializing in React and Python, and why are they important?

To excel as a Freelance Full Stack Developer with React and Python, you need strong proficiency in front-end (React.js) and back-end (Python, Django or Flask) development, along with a solid grasp of web architecture and APIs. Familiarity with tools like Git, cloud platforms (AWS, Azure), CI/CD pipelines, and relevant certifications such as AWS Certified Developer can be advantageous. Excellent problem-solving, time management, and client communication skills help you manage projects independently and maintain successful client relationships. These competencies ensure you can deliver high-quality, scalable solutions efficiently while meeting diverse client needs in a competitive freelance market.

What is the difference between Freelance Full Stack Developer React Python vs Freelance Front End Developer React?

AspectFreelance Full Stack Developer React PythonFreelance Front End Developer React
SkillsProficient in React, Python, backend and frontend developmentSpecialized in React for frontend development only
Work EnvironmentHandles both client-side and server-side tasks, often in full project scopeFocuses solely on UI/UX and frontend features
CertificationsOften requires full stack or Python certificationsTypically requires React or frontend development certifications
Industry UsageUsed in projects needing comprehensive backend and frontend solutionsUsed in projects emphasizing user interface and experience

Freelance Full Stack Developer React Python professionals handle both backend and frontend tasks, offering complete solutions. In contrast, Freelance Front End Developers React focus solely on creating engaging user interfaces. Your choice depends on project scope and required expertise.

What are popular job titles related to Freelance Full Stack Developer React Python jobs in Illinois? For Freelance Full Stack Developer React Python jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Freelance Full Stack Developer React Python jobs in Illinois look for? The top searched job categories for Freelance Full Stack Developer React Python jobs in Illinois are:
What cities in Illinois are hiring for Freelance Full Stack Developer React Python jobs? Cities in Illinois with the most Freelance Full Stack Developer React Python job openings:
Freelance Full Stack Developer React Python jobs near you
Senior React & Python (FastAPI) Developer

Senior React & Python (FastAPI) Developer

Lorven Technologies

Chicago, IL • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Role: Senior React & Python (FastAPI) Developer
Location: Location: Chicago/Hybrid - 3 days a week
Job Description Overview
We are seeking a highly skilled Senior Full Stack Developer with deep expertise in React, Python, and FastAPI, and a proven ability to work independently with minimal supervision. The ideal candidate has 7+ years of hands-on experience building scalable, high-performance web applications, designing clean architectures, and delivering end-to-end solutions in fast-paced environments.
Key Responsibilities
Frontend (React)
  • Develop responsive, modular, and high-performance UI components using React, TypeScript, and modern frontend tooling.
  • Architect reusable components, hooks, and state-management patterns (Redux, Zustand, Recoil, or Context API).
  • Integrate RESTful APIs and WebSocket-based real-time features.
  • Optimize frontend performance, bundle size, and rendering efficiency.
  • Implement UI/UX best practices, accessibility standards, and cross-browser compatibility.

Backend (Python + FastAPI)
  • Design and develop scalable backend services and REST APIs using FastAPI.
  • Implement authentication, authorization, and role-based access control.
  • Build asynchronous, high-performance API endpoints leveraging FastAPI's async capabilities.
  • Integrate with relational and NoSQL databases (PostgreSQL).
  • Develop background tasks, schedulers, and event-driven workflows (SQS).
  • Write unit tests, integration tests, and ensure high code quality.

Required Skills & Experience
  • 7+ years of professional experience in full-stack development.
  • Strong proficiency in React, JavaScript/TypeScript, and modern frontend ecosystems.
  • Advanced experience with Python and FastAPI for backend development.
  • Solid understanding of REST APIs, microservices, and asynchronous programming.
  • Experience with SQL/NoSQL databases and ORM frameworks.
  • Ability to work independently, manage priorities, and deliver high-quality code with minimal oversight.
  • Excellent problem-solving skills and ability to design scalable solutions.

Preferred Qualifications
  • Experience with AWS Lambda, SQS, API Gateway, or serverless architectures.
  • Experience with automated testing frameworks (PyTest, Jest, React Testing Library).
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About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

Social media

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