About Wilyanto | Contra Wilyanto

Wilyanto

Wilyanto

Full-Stack Dev | Flutter · Laravel · React Specialist

5.00: Rating

5: Followers

Medan, Indonesia

Work Reviews Services About

Medan, Indonesia

Meet Wilyanto

Followed by Israr F, Chioma L, and Fathi W

Experienced Software Developer with 5+ years in mobile, web, and backend development. Passionate about building efficient, scalable solutions and delivering top-tier user experiences. Quick to adapt, fast to respond, and always focused on results. Let’s build something great together!

Identity verifiedVetted for secure and trusted collaboration.

Rate

$25 - $50/hr

Skills and tools

Mobile Engineer Backend Engineer Frontend Engineer Android Developer Software Engineer UX Designer Web Developer UI Designer Mobile Designer

Details

Full-Stack Dev | Flutter · Laravel · React Specialist at CleanCode

https://cleancode.id/

Medan, Indonesia

Fluent in Indonesian • 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 Challenges 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 Challenges 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