About Tran Hai Son | Contra Tran Hai Son

Tran Hai Son

Pro

Tran Hai Son

Frontend Developer: Clean Code, Great Communication

Ready for work

Tran is ready for their next project!

Hanoi, Vietnam

Work Posts Services About

Hanoi, Vietnam

Meet Tran

As a web developer who has broad experience in full-stack development using various web frameworks and cloud services (AWS, Firebase) as well as JS frameworks such as React, Next, Gatsby, and Node.
Focusing on the frontend with modern JavaScript frameworks.
Enjoys discussing and learning new techniques. Building state-of-the-art, easy-to-use, user-friendly websites and applications is his passion.

Identity verifiedVetted for secure and trusted collaboration.

Rate

$25 - $50/hr

Skills and tools

Frontend Engineer Web Developer Fullstack Engineer UX Engineer

Details

Hanoi, Vietnam

(GMT+7) Kranoyask Time (KRAT), ±1 hour

Professional Working Proficiency in English

Join 50k+ companies and 1M+ independents

Hire creatives Get hired

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

Partner networks Advertising Hackathons Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

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

Partner networks Advertising Hackathons Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

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

© 2026 Contra.Work Inc