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Freelance Full Stack Net Developer Jobs in Virginia

Overview VTG is seeking a Full Stack Software Developer to support the maintenance, modernization, and enhancement of existing software applications. This role will work closely with the Lead ...

C. is seeking a skilled Full Stack Developer with expertise in Java and AWS to join their dynamic team. The ideal candidate will develop and maintain scalable applications, collaborating with cross ...

Full Stack Developer

Arlington, VA · On-site

$150 - $200/hr

About the Role We're looking for an exceptional Full Stack Developer to support one of the Department of Defense's most innovative AI transformation efforts. Our team functions and collaborates ...

Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

MindSource is seeking a talented Full Stack Developer with strong hands-on experience in Java, Python, Angular, and AWS cloud. The role involves designing, developing, and maintaining scalable full ...

Senior Full-Stack Developer Locations: Rockville, MD | McLean, VA | Woodbridge, NJ Work Arrangement: Hybrid Experience: 10+ years Candidate Requirements * Local candidates only. * Candidates must ...

Full-stack Developer

Mclean, VA · On-site

$150 - $200/hr

Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

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. This role will be ...

Full Stack Developer

Ashburn, VA · On-site

$125 - $150/hr

Back Full Stack Developer Application Development Ashburn , VA Jul 22, 2026 Full Stack Developer Remote Must be eligible to obtain and maintain a Public Trust suitability determination Blu Omega is ...

Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

Full Stack Developer

Chantilly, VA · On-site

$100 - $125/hr

Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend services.

Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend services.

The Full-Stack Developer will work closely with clients, digital leaders, solutions architects, and technical/ functional leads across Guidehouse digital teams and market segments to support client ...

Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend services.

Description Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend ...

Showing results 41-60

Freelance Full Stack Net Developer information

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

AspectFreelance Full Stack Net DeveloperFreelance Front End Developer
Skills & CertificationsProficiency in .NET, C#, JavaScript, HTML, CSS, database managementExpertise in HTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentDevelops both client-side and server-side applications, often in enterprise settingsFocuses on user interface and experience, mainly on client-side development
Industry UsageCommon in software development, enterprise solutions, and web applicationsPrimarily in web design, digital agencies, and UI/UX projects

Freelance Full Stack Net Developers handle both front-end and back-end development using .NET technologies, while Freelance Front End Developers specialize in creating engaging user interfaces. The choice depends on project scope and technical requirements.

Can a freelance full stack .NET developer do freelancing?

A freelance full stack .NET developer can work independently on projects, offering services such as application development, debugging, and consulting. They typically need skills in C#, ASP.NET, and related tools, and can set their own schedules and rates based on client needs.

How to become a freelance full stack .NET developer?

To become a freelance full stack .NET developer, you should gain proficiency in C# and the .NET framework, develop skills in front-end technologies like HTML, CSS, and JavaScript, and build a portfolio of projects. Additionally, having knowledge of databases such as SQL Server and experience with tools like Visual Studio can enhance your capabilities; obtaining relevant certifications can also improve credibility in the freelance market.

Is a freelance full stack .NET developer still in demand?

Freelance full stack .NET developers are still in demand due to ongoing needs for web and application development across industries. Skills in C#, ASP.NET, and related frameworks, along with experience in cloud services and modern front-end technologies, enhance employability in the freelance market.

What are the most commonly searched types of Full Stack Net Developer jobs in Virginia?

The most popular types of Full Stack Net Developer jobs in Virginia are:

What cities in Virginia are hiring for Freelance Full Stack Net Developer jobs?

Cities in Virginia with the most Freelance Full Stack Net Developer job openings:

Full Stack Developer

VTG

Chantilly, VA • On-site

Full-time

Re-posted 24 days ago


Job description

Overview
VTG is seeking a Full Stack Software Developer to support the maintenance, modernization, and enhancement of existing software applications. This role will work closely with the Lead Developer to design, develop, test, and deliver full-stack application capabilities across the data layer, application logic, APIs, and user interface.
What will you do?
  • Work closely with the Lead Developer to maintain, enhance, and modernize existing software applications.
  • Participate in application design and implement solutions across the full technology stack, including the data layer, application code, APIs, and user interface.
  • Design, develop, test, and maintain backend services and application functionality using Python.
  • Develop and maintain RESTful APIs and integrate applications with external software systems and databases.
  • Build and enhance responsive user interfaces using modern JavaScript frameworks and web technologies.
  • Develop and maintain unit and integration tests to ensure application reliability, performance, and quality.
  • Work with relational databases and Object-Relational Mapping (ORM) technologies.
  • Support the development, containerization, and deployment of applications within AWS environments.
  • Troubleshoot and resolve application, integration, and deployment issues.
  • Collaborate with developers and other technical stakeholders throughout the software development lifecycle.
  • Contribute to technical documentation, code reviews, and software development best practices.

Do you have what it takes?
  • Active TS/SCI W/ Polygraph required.
  • Bachelor's degree in Computer Science, Engineering, Finance, or a related technical field, or equivalent practical experience.
  • 5-7 years of professional Python software development experience.
  • Demonstrated experience developing production applications using one or more Python web frameworks, such as Flask, Django, or FastAPI.
  • Experience developing and maintaining unit and integration tests.
  • 2-3 years of experience working with SQL and relational databases.
  • Familiarity with SQLAlchemy or similar ORM technologies.
  • 6 months-3 years of experience with JavaScript, TypeScript, and CSS.
  • 6 months-3 years of experience with a modern front-end framework such as React, Angular, or Vue.
  • 1-3 years of experience developing applications in AWS environments.
  • Experience building, containerizing, and deploying software applications.
  • Strong troubleshooting and problem-solving skills.
  • Ability to work collaboratively with a Lead Developer and other technical team members.