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Freelance Full Stack Developer React Python Jobs in Ashburn, VA

GRVTY

Full Stack Developer

Chantilly, VA · On-site

What You'll be Owning GRVTY is seeking a Full Stack Developer with a TS/SCI + Poly clearance ... Python, Java, REACT, JNode and JavaScript * Experience developing, testing, and debugging cloud ...

VTG

Full Stack Developer

Chantilly, VA · On-site

Design, develop, test, and maintain backend services and application functionality using Python ... such as React, Angular, or Vue. * 1-3 years of experience developing applications in AWS ...

TiltEdge Solutions LLC

Full Stack Developer

Mclean, VA · On-site

$75/hr

Full Stack Developer with (Java, Python) Location: McLean, VA. Duration: 6-12 Months Rate: DOE : We have a new opening for a Full Stack Developer (Java, Python) . Location: 100% Fully Onsite in ...

LCG, Inc.

Full Stack Developer, Associate

Bethesda, MD · Hybrid

Develop full stack AI applications using React for front-end interfaces and Python-based APIs for ... Strong programming skills in Python, with experience developing APIs using FastAPI or similar ...

JLM HR Consulting

Full Stack Developer

Washington, DC · On-site +1

$130K - $160K/yr

Extensive knowledge of React and JavaScript (experience with React Router and/or Next.js is a plus ... Working knowledge of back-end languages including Python and Node.js * Experience with MongoDB or ...

GRVTY

Full Stack Developer

Mclean, VA

There are recurring opportunities on this team for Analytic / BigData Software Developers, Full Stack Software Engineers, Web Application Developers, Java Developers, JavaScript Developers, Python ...

Guidehouse

Full Stack Developer

Mclean, VA · On-site

The must-have skills include proficiency in Python and JavaScript. * For Django experience ... JS experience, alternatives include React, Svelte, or Angular (version 1.6 or higher). * Proven ...

Inadev

Full Stack Developer (Python/React.js)

Reston, VA · On-site

$100K - $115K/yr

We are seeking a skilled Full Stack Developer to design, build, and deploy scalable web applications. The ideal candidate has strong hands-on experience with Python, React.js, Java/Spring Boot ...

Guidehouse

Full Stack Developer

Mclean, VA

The must-have skills include proficiency in Python and JavaScript. * For Django experience ... JS experience, alternatives include React, Svelte, or Angular (version 1.6 or higher). * Proven ...

Swarmint LLC

Full Stack Developer

Arlington, VA · On-site

$150K - $200K/yr

Join our engineering team as a Full Stack Developer building applications that power AI-driven ... You'll work across the stack with focus on Python backend and modern frontend technologies in a ...

A-TEK Inc.

Full-Stack Developer

Washington, DC · Hybrid

$120K - $145K/yr

The Mid-Level Full Stack Developer supports the design, development, testing, enhancement, and ... NET and/or Python. * Experience with React and modern JavaScript frameworks. * Experience with ...

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All JobsFull Stack Developer React Python JobsFreelance Full Stack Developer React Python JobsFreelance Full Stack Developer React Python Jobs in Ashburn, VA

Freelance Full Stack Developer React Python information

See Ashburn, VA salary details

$24

$60

$88

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

As of Jul 15, 2026, the average hourly pay for freelance full stack developer react python in Ashburn, VA is $60.60, according to ZipRecruiter salary data. Most workers in this role earn between $50.38 and $69.81 per hour, depending on experience, location, and employer.

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 the most commonly searched types of Full Stack Developer React Python jobs in Ashburn, VA? The most popular types of Full Stack Developer React Python jobs in Ashburn, VA are:
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What job categories do people searching Freelance Full Stack Developer React Python jobs in Ashburn, VA look for? The top searched job categories for Freelance Full Stack Developer React Python jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Freelance Full Stack Developer React Python jobs? Cities near Ashburn, VA with the most Freelance Full Stack Developer React Python job openings:
Freelance Full Stack Developer React Python jobs near you

Full Stack Developer

GRVTY

Chantilly, VA • On-site

Other

Posted 3 days ago

Job description

What Impact You'll Have

Our team provides tactical data engineering solutions. We embed skilled Data Engineers, Data Scientists, and ETL Developers directly into intelligence analyst groups to be their go-to data wranglers. We develop new tools, code, and services to execute data engineering activities. Our engineers work to collect, process, and feed analytic tools, turning data into intelligence in response to immediate mission needs, with direct impact on real world situations. You will see your work used here on a daily basis, and you'll have the opportunity to support a variety of Sponsor mission organizations and mission partner organizations.

This is a time of development and growth on the program, with an increasing number of missions being supported. The work is high impact and important, and the customer moves quickly. The environment is fast-paced, flexible, and open to innovation - you'll have more latitude here in choosing how to achieve results than on many other projects. The customer cares more about what you can do as opposed to your years of experience, and work hours are typically quite flexible - roll up your sleeves, get things done, and no one cares much about the specific hours that you work. The work space itself is also quite nice, and there is an excellent cafeteria!

What You'll be Owning

GRVTY is seeking a Full Stack Developer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA. The Full Stack Developer shall provide on-site full stack development support for a data repository and visualization platform. The Full Stack Developer shall help shape and implement the new cloud architecture for the platform.

Technical tasks include the following:

  • Deploying and maintaining services in the cloud
  • Building out containerized environments
  • Maintaining Cloud infrastructure once implemented
  • Provide input on network design and implementation strategies
  • Working closely with team members to gather requirements

What You Must Have

  • Active TS/SCI with Polygraph Clearance
  • Experience analyzing client/business requirements and designing appropriate cloud-based systems and architectures
  • Experience developing, testing, and debugging cloud-native applications using programming languages like Python, Java, REACT, JNode and JavaScript
  • Experience developing, testing, and debugging cloud serverless functions
  • Experience developing, testing, and debugging web-based UI pages to ingest data and generate JSON, CSV, and TXT files

What Would be Nice to Have

  • Linux Administration to include bash scripting, cron jobs, and remote access
  • Knowledgeable of cross domain services like AWS Diode
  • Knowledgeable of cloud monitoring and security features such as AWS CloudWatch, CloudTrail, etc.
  • Knowledgeable of cloud infrastructure using tools like Ansible, Terraform, and Kubernetes
  • Experience in monitoring performance metrics and optimizing systems as needed
  • Collaborating with development teams and stakeholders throughout the software development lifecycle
  • Implementing best practices for security, compliance, and access control
  • Perform risk and vulnerability scans using cloud-based tools
  • Ensuring solutions are scalable, reliable, and cost-efficient
  • Renewing security certificates and tokens

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