Joel Castro's Services | ContraServices by Joel Castro

Joel Castro

Flutter Developer, Mobile Engineer, Web Dev

Ready for work

Joel is ready for their next project!

Harrisburg, USA

Work Services About

Harrisburg, USA

Cover image for Cross-Platform Flutter Application

Figma

iOS Developer

Android Developer

Cross-Platform Flutter Application

$45/hr

Figma

Android Developer

UX Researcher

Android App

$45/hr

Figma

UX Designer

iOS Developer

iOS App

$45/hr

Figma

Web Developer

UX Designer

Web App

$45/hr

Resources

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Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

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Joel Castro

Flutter Developer, Mobile Engineer, Web Dev

Ready for work

Joel is ready for their next project!

Harrisburg, USA

Work Services About

Harrisburg, USA

Figma

iOS Developer

Android Developer

Cross-Platform Flutter Application

$45/hr

Figma

Android Developer

UX Researcher

Android App

$45/hr

Figma

UX Designer

iOS Developer

iOS App

$45/hr

Figma

Web Developer

UX Designer

Web App

$45/hr

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For independents

Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

Contact

Contact support

Company

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