John Chao's Services | ContraServices by John Chao

John Chao

Master of modern full-stack techniques

Ready for work

John is ready for their next project!

Richmond, Canada

Work Services About

Richmond, Canada

Cover image for Web solutions by 8+ years experienced pro. Quality work on time.

Node.js

Fullstack Engineer

Frontend Engineer

Web solutions by 8+ years experienced pro. Quality work on time.

$40/hr

Cover image for Smart contracts, dApps etc. 5+ yrs building blockchain networks.

C++

Smart Contract Engineer

Blockchain Developer

Smart contracts, dApps etc. 5+ yrs building blockchain networks.

$45/hr

Join 50k+ companies and 1M+ independents

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John Chao

Master of modern full-stack techniques

Ready for work

John is ready for their next project!

Richmond, Canada

Work Services About

Richmond, Canada

Node.js

Fullstack Engineer

Frontend Engineer

Web solutions by 8+ years experienced pro. Quality work on time.

$40/hr

C++

Smart Contract Engineer

Blockchain Developer

Smart contracts, dApps etc. 5+ yrs building blockchain networks.

$45/hr

Join 50k+ companies and 1M+ independents

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

Company

Mission Careers Terms & conditions Privacy policy Cookie policy

Contact

Contact support

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

Mission Careers Terms & conditions Privacy policy Cookie policy