Sergii Kirianov's Services | ContraServices by Sergii Kirianov

Pro

Sergii Kirianov

Senior FullStack Engineer building scalable digital products

New to Contra

Sergii is ready for their next project!

Edmonton, Canada

Work Posts Services About

Edmonton, Canada

Cover image for Full MVP Development — Web or Mobile App

Next.js

Software Engineer

Frontend Engineer

Full MVP Development — Web or Mobile App

$5,000

Cover image for Fix / Refactor / Scale Your Existing App

Node.js

Fullstack Engineer

Software Architect

Fix / Refactor / Scale Your Existing App

$150/hr

Cover image for AI Integration & Automation for Your Product

Next.js

AI Engineer

Software Engineer

AI Integration & Automation for Your Product

$4,000

Join 50k+ companies and 1M+ independents

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Pro

Sergii Kirianov

Senior FullStack Engineer building scalable digital products

New to Contra

Sergii is ready for their next project!

Edmonton, Canada

Work Posts Services About

Edmonton, Canada

Next.js

Software Engineer

Frontend Engineer

Full MVP Development — Web or Mobile App

$5,000

Node.js

Fullstack Engineer

Software Architect

Fix / Refactor / Scale Your Existing App

$150/hr

Next.js

AI Engineer

Software Engineer

AI Integration & Automation for Your Product

$4,000

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