Jessica Widjaja's Work | ContraWork by Jessica Widjaja

Jessica Widjaja

Jessica Widjaja

I build products for humans.

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Jessica is ready for their next project!

Singapore

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Singapore

Cover image for Secondate Redesign

Secondate Redesign

Cover image for Website Design Compilation

Website Design Compilation

Cover image for App Design Compilation

App Design Compilation

Cover image for Language learning mobile app redesign

Language learning mobile app redesign

Cover image for Book reading app

Book reading app

Cover image for Mental Health App Design

Mental Health App Design

Cover image for Shopee's mobile app home page redesign

Shopee's mobile app home page redesign

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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

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

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