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Freelance Full Stack Net Developer Jobs in Washington

Precision Solutions

Full Stack Developer

Chantilly, VA · On-site

Full Stack Developer Onsite | Chantilly, VA | 5 Days a Week Active TS/SCI with Full Scope Polygraph Responsibilities As a full stack developer, you can resolve a problem with a complete end-to-end ...

Eccalon LLC

Full Stack Developer

Hanover, MD

Full Stack Developer Location: Hanover, MD- On-site Type: Full-time Clearance: No Clearance Required Eccalon is seeking a Full Stack Developer to design, build, and ship production software across a ...

Steampunk

Full Stack Developer

Mclean, VA

$85K - $170K/yr

We are looking for a highly skilled Full-Stack Developer to design, build, and optimize advanced AI solutions across predictive, generative, and autonomous system domains. This role requires strong ...

Steampunk

Full Stack Developer

Mclean, VA · On-site +1

$85K - $170K/yr

The Developer will work across the full stack of AI development, from data ingestion and model experimentation to application integration, orchestration, and deployment, and will collaborate closely ...

Steampunk

Full Stack Developer

Mclean, VA · On-site +1

$85K - $170K/yr

The Developer will work across the full stack of AI development, from data ingestion and model experimentation to application integration, orchestration, and deployment, and will collaborate closely ...

MindSource

Full Stack Developer

Reston, VA · On-site

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 ...

Steampunk

Full Stack Developer

Mclean, VA · On-site +1

$85K - $170K/yr

The Developer will work across the full stack of AI development, from data ingestion and model experimentation to application integration, orchestration, and deployment, and will collaborate closely ...

Steampunk

Full Stack Developer

Mclean, VA · On-site +1

$85K - $170K/yr

The Developer will work across the full stack of AI development, from data ingestion and model experimentation to application integration, orchestration, and deployment, and will collaborate closely ...

Steampunk

Full Stack Developer

Mclean, VA · On-site

$85K - $170K/yr

We are looking for a highly skilled Full-Stack Developer to design, build, and optimize advanced AI solutions across predictive, generative, and autonomous system domains. This role requires strong ...

Redhorse Corporation

Full Stack Developer

Arlington, VA

$160K - $190K/yr

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 ...

M1 Technology

Full Stack Developer

Chantilly, VA · On-site

M1 Technology is seeking a skilled Full Stack Developer to contribute to the design, development, and deployment of cloud-native software solutions. This role requires hands-on experience across the ...

Leidos

Full Stack Developer

Arlington, VA · On-site

Full stack developers can switch between front-end and back-end development based on requirements and help the team prototype rapidly when needed. This person should be a seasoned, self-motivated ...

VTG

Full Stack Developer

Chantilly, VA · On-site

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 ...

Merican

Net Fullstack Developer

Darnestown, MD · On-site

Be an integral part of a scrum team participating in the full software development lifecycle ... years of programming experience using Microsoft .NET technologies (Visual Studio, C#, Entity ...

Bridge Core (BCore)

Full-stack Developer

Mclean, VA · On-site

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 ...

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All JobsFull Stack Net Developer JobsFreelance Full Stack Net Developer JobsFreelance Full Stack Net Developer Jobs in Washington

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 Washington?

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

Freelance Full Stack Net Developer jobs near you

Full Stack Developer

Intelliforce-IT Solutions Group, LLC.

Annapolis Junction, MD • On-site

Full-time

Re-posted 9 days ago

Job description

Job Summary:
Intelliforce-IT Solutions Group, LLC is dedicated to building cloud-based applications that enhance mission team efficiency. The Full Stack Developer role involves supporting full stack development across cloud applications and microservices, ensuring the software is scalable and reliable.
Responsibilities:
• Build and maintain cloud-based applications and microservices
• Contribute across the full stack to deliver scalable, reliable software
• Support application integration and service-to-service communication
• Help improve development workflows, deployment practices, and delivery speed
• Work with teammates to build modern applications that perform well in cloud environments
• Contribute to testing, troubleshooting, and continuous improvement across the software lifecycle
Qualifications:
Required:
• Top Secret Clearance with Full Scope Polygraph, must be active. We do not have the ability to sponsor clearances
• Must be a U.S. Citizen. We cannot sponsor visas
• Bachelor’s degree from an accredited college in a related discipline, or equivalent experience or combined education
• 3 years of relevant experience, or a Master’s degree plus 1 year of relevant experience
• An active Top Secret clearance with CI polygraph within the last 7 years
• Experience with full stack development of cloud-based applications and microservices
Preferred:
• Experience with Playwright, Cypress, 508 testing tools such as JAWS or NVDA, JMeter, Swagger, or similar API tools
• Experience with Java, JavaScript, Python, or Ansible
• Experience with Kubernetes, Docker, or CI/CD
Company:
Intelliforce-ITSG is a Woman-Owned Small Business in Ellicott City, Maryland, dedicated to delivering the highest quality secure solutions to our government customers in order to better protect our nation. Founded in 2011, the company is headquartered in Ellicott City, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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