Helen Lu's Services | ContraServices by Helen Lu

Helen Lu

Insightful Reports from a Skilled Software Engineer

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Helen is ready for their next project!

Vietnam

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Vietnam

Cover image for easy-friendly ux experiences app

Android Studio

Mobile Engineer

Android Developer

easy-friendly ux experiences app

$1,000

Data Analysis

Data Scientist

Data Modelling Analyst

crawl data collection

$20

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Helen Lu

Insightful Reports from a Skilled Software Engineer

Ready for work

Helen is ready for their next project!

Vietnam

Work Services About

Vietnam

Android Studio

Mobile Engineer

Android Developer

easy-friendly ux experiences app

$1,000

Data Analysis

Data Scientist

Data Modelling Analyst

crawl data collection

$20

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

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Use Cases

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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