Matheus Rovariz's Products | Contra Matheus Rovariz

Matheus Rovariz

Matheus Rovariz

Senior .NET Engineer & Tech Lead with 25 years building apps

Campinas, Brazil

Campinas, Brazil

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 Digital products Gumroad alternative Lemon Squeezy alternative Polar alternative

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 partners For agencies For VCs

Resources

Contra MCP Events Challenges Partnerships Case study: Figma Contra Labs Creative Human Data Human Creativity Benchmark Research 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 Trust center 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 Digital products Gumroad alternative Lemon Squeezy alternative Polar alternative

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 partners For agencies For VCs

Resources

Contra MCP Events Challenges Partnerships Case study: Figma Contra Labs Creative Human Data Human Creativity Benchmark Research 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 Trust center Terms & conditions Privacy policy Cookie policy

© 2026 Contra.Work Inc

Contador IA

$29.00/month

CareAI

$10.00/month

ClinicAI

$29.00/month

MEIIA

$10.00/month

VagaPark

$29.00/month

InsightFlow AI

$20.00/month

Descomplica NF

$20.00/month

BizPilot

$10.00/month

Concurso IA

$10.00/month

Advoga Facil

$29.00/month

Personal Travel

$10.00/month

Aventuras do Thor

$10.00/month

Thor Adestrador

$10.00/month

Toca Ai

$10.00/month

Trivia Battle AI

$10.00/month

Clipcaster

$10.00/month

ClipCaster Music

$10.00/month

SystemCaster

$10.00/month

WhatsIA

$40.00/month

English Buddy

$10.00/month

SmartClip

$10.00/month

EbookPublisher

$10.00/month

ImobIA

$494.00/month