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Best freelance Fullstack Engineers in California to hire in 2025

Looking to hire Fullstack Engineers in California for your next project? Browse the world’s best freelance Fullstack Engineers in California on Contra.

Trusted by 50K+ teams from creative agencies to high growth tech companies

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Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
FAQs

How do I define a clear project scope when hiring a fullstack engineer?

First, list the main goals of your project. Describe the features you want the fullstack engineer to build. Be clear about deadlines and any specific requirements.

What details should be included in a contract with a fullstack engineer?

The contract should have the project duration, deliverables, and payment terms. Include any technology or tools that the engineer needs to use. Make sure both parties agree on communication methods.

How do I know if the fullstack engineer has the skills I need?

Look at their portfolio to see past projects with similar requirements. Check if they have experience with the specific technologies you need. Ask for recommendations from past clients.

What's the best way to start the onboarding process for a fullstack engineer?

Provide them with a detailed project brief and access to necessary tools. Set up introductory meetings to discuss project goals and timelines. Share your team's communication practices and any specific guidelines.

Are there any California-specific laws I should be aware of when hiring remotely?

Yes, ensure you understand local labor laws like AB5 in California. This can affect how you classify freelancers versus employees. It’s a good idea to consult a legal expert familiar with these laws.

How can I agree on deliverables with my fullstack engineer effectively?

Write down each deliverable clearly with expected completion dates. Use a project management tool to track progress. Be open to feedback and adjust goals as needed during the project.

What resources should I provide to help my fullstack engineer succeed?

Give them access to any project-specific data or tools. Share any style guides or code standards you use. Ensure they know who to contact for questions or collaboration.

How do I ensure consistent communication with my fullstack engineer?

Set regular check-ins to discuss progress and challenges. Use tools like Slack or email for quick communication. Make sure time zones are considered if your engineer is outside California.

What should I do to prepare for the fullstack engineer's work on my project?

Make sure you have a clear vision and goals for your project. Gather any necessary resources or information before the start. Be ready to answer any questions quickly to avoid delays.

How does having a California-based team impact working with a remote fullstack engineer?

You may have to consider time zone differences if your engineer isn't in California. It's important to establish meeting times that suit both parties. Also, be mindful of any travel or legal considerations specific to the state.

Who is Contra for?

Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.

What is the vision of Contra?

Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.

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Christine Straub
PROIrvine, USA
$50k+
Earned
2x
Hired
5.0
Rating
7
Followers
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Nikol Hayes
PROSan Francisco, USA
$10k+
Earned
18x
Hired
5.0
Rating
15
Followers
TOP_INDEPENDENT

Top

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Aurelien GERIER
PROLos Angeles, USA
$25k+
Earned
2x
Hired
4.8
Rating
3
Followers
TOP_INDEPENDENT

Top

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Adam Strock
PROSan Francisco, USA
$10k+
Earned
2x
Hired
5.0
Rating
3
Followers
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Andrew Gray
Palo Alto, USA
5.0
Rating
1
Followers
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