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Freelance Full Stack Developer Jobs in Houston, TX

AgileEngine

Full Stack Engineer ID80989

Houston, TX · On-site

ABOUT THE ROLE We are looking for a Full Stack Engineer to build and maintain features across a production healthcare platform, working with a modern technology stack including React, Next.js ...

AgileEngine

Full Stack Engineer ID80989

Texas City, TX · On-site

ABOUT THE ROLE We are looking for a Full Stack Engineer to build and maintain features across a production healthcare platform, working with a modern technology stack including React, Next.js ...

SLB

Full Stack Engineer

Houston, TX · On-site

The Full Stack Software Engineer is responsible for developing web applications using third-party and in-house frameworks. The Full Stack Software Engineer uses shared components and develop back-end ...

Eurofins

Full Stack Web Developer

Stafford, TX · On-site

The Full Stack Web Developer role will design, develop, deploy, and maintain enterprise web applications used by employees across the United States. This is a full-time position requiring a self ...

BubbleUp LLC

Full-Stack Web Developer

Spring, TX · On-site

BubbleUp is hiring a Full-Stack Web Developer. If you are local to North Houston area, if you are knowledgeable in building backends, frontends, and the APIs in between, if you are well versed in ...

Socket.dev

Senior Full-Stack Engineer

Houston, TX · On-site

$135 - $155/hr

Nadia Care is looking for a Senior Full-Stack Engineer to join our mission‑driven engineering team. You will be a high-impact individual contributor responsible for building and scaling technical ...

Eagle

Software/Web Developer

Houston, TX

Position Summary We are seeking a Mid-Level Full Stack Developer to build and maintain end-to-end web applications in a Microsoft-centric environment. This role focuses on delivering scalable backend ...

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Freelance Full Stack Developer information

See Houston, TX salary details

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

As of Aug 9, 2026, the average hourly pay for freelance full stack developer in Houston, TX is $56.59, according to ZipRecruiter salary data. Most workers in this role earn between $47.07 and $65.19 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 Houston, TX? The most popular types of Full Stack Developer jobs in Houston, TX are:
What are popular job titles related to Freelance Full Stack Developer jobs in Houston, TX? For Freelance Full Stack Developer jobs in Houston, TX, the most frequently searched job titles are:
What job categories do people searching Freelance Full Stack Developer jobs in Houston, TX look for? The top searched job categories for Freelance Full Stack Developer jobs in Houston, TX are:
What cities near Houston, TX are hiring for Freelance Full Stack Developer jobs? Cities near Houston, TX with the most Freelance Full Stack Developer job openings:
Freelance Full Stack Developer jobs near you
Infographic showing various Freelance Full Stack Developer job openings in Houston, TX as of August 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 100% In-person job distribution, with an average salary of $117,712 per year, or $56.6 per hour.

Sr .Net full stack Developer

EPSoft Technologies

Houston, TX • On-site

Contractor

Re-posted 16 days ago

Job description

Job Title: Sr .Net full stack Developer

Type of hire: 12+ Months

Location: Houston, TX (Onsite) (Locals Only)

*Oil and Gas industry exp is must.

Responsibilities:

  • Deliver technical designs, estimates of development time, and plan individual deliverable work.
  • Develop functionality with a focus on quality and assuring proper unit and integration test coverage.
  • Collaborate with QA team to support test plans and execution.
  • Prepare and present status updates for current work tasks, share any blocking items, and provide expected completion dates of work items.
  • Assist architects and leads with technical specifications and develop solutions in support of business requirements.
  • Work directly with team members and business analysts to understand new/changing business requirements and functional enhancements as requested. This includes delivering high-value technical solutions in support of changing business requirements and initiatives.
  • Assist with performing systems analysis for projects of major scope and various complexities to provide a means for solving technical and business-related problems/challenges.
  • Support existing business application(s) by troubleshooting issues, analyzing possible cause, defining solutions, and working through defined change control processes to enable quick resolution.
  • Acquire and maintain system and business knowledge needed to support both end users and other internal or external technical teams.

The successful candidate will meet the following qualifications: 

  • Proficient knowledge of various technologies including .NET, JavaScript, Git, RabbitMQ, SQL Server, Angular, Elasticsearch, and SSRS.
  • Proven experience in communicating with team members and product managers to collect requirements and describe software product features.
  • Familiarity with Agile development practices, Scrum, Kanban, and backlog management systems.
  • Strong problem solving, analytical, and decision-making skills.
  • Exceptional written and verbal communication skills.
  • Bachelor of Science degree from a 4-year accredited university, or 10+ years of related industry experience or equivalent technical experience.
  • Computer Science, Computer Information Systems (CIS), or Management Information Systems (MIS) degree is preferred.
  • 14+ years of experience in Information Technology specific to application development and support
  • 14+ years of experience developing and supporting SQL-based applications is required.
  • Hands-on experience of commercial energy transportation systems (contracts, tariffs, scheduling, ticketing, balancing, invoicing, reporting, accounts payable, and accounts receivable) is preferred.
  • Experienced in database design, performance evaluation and tuning, development of stored procedures, and referential integrity.
  • Dedicated to meeting the expectations and requirements of internal and external customers.
  • Ability to pick up on technical concepts quickly and can learn new skills and knowledge.
  • Enjoys working hard in a fast-paced, action-oriented environment.
  • Be comfortable with thinking in multiple layers of abstraction when dealing with critical security concerns that have regulatory implications.
  • Be comfortable working with and recommending configuration in a zero-trust security setting.
  • Have experience working with encryption.

Experience developing and driving adoption of public APIs for use by other developers.