Contra - The commission-free freelance network

Fernando Freitas

São Bernardo do Campo, Brazil

New to Contra

Cover image for Gmail AI | AI agent for email auto labeling

Cover image for 2048 | Full-stack replica in a web app

Cover image for Copilot | AI assistant for data exploration

Cover image for Insights AI | Web app for auto data analysis

Backend Engineer(2)

Eduardo Batalha

São Paulo, Brazil

Cover image for Product Management API

Cover image for Registration System

Cover image for Adress Info Verificator app

Placeholder project card media

View more →

Backend Engineer(2)

Icaro Asas Virtuais

State of São Paulo, Brazil

$5k+: Earned

4x: Hired

Cover image for Ecommerce Dashboard with PoS integration via API

Cover image for Easy AI - Minimalistic AI Chat App with Next.js and ChakraUI

Cover image for Lead qualification SPA with Airtable and React

Cover image for Pool design search with filtering options (MySQL, React)

Backend Engineer(1)

Henrique Oliveira Dos Santos

PROSão Paulo, Brazil

Cover image for Programe.TECH

Cover image for HenriqueOs98/-Haunted-House-Three.js

Cover image for HenriqueOs98/sb-backend-challenge

Placeholder project card media

View more →

Backend Engineer(1)

Felipe Silva Lima

São Paulo, Brazil

Cover image for D&D Adventure Manager App

Cover image for RSVP Webapp for Wedding

Cover image for Plataform for medical Staudies

Placeholder project card media

View more →

Backend Engineer(1)

Enrique Sampaio dos Santos

São Paulo, Brazil

Cover image for Real-Time Fraud Detection Architecture for Banking Transactions

Cover image for End-to-End MLOps Pipeline: Automated Model Lifecycle Management

Cover image for Development of RAG with LLM for Enhanced Information Access

Backend Engineer(1)

Renne Jaskonis

São João da Boa Vista, Brazil

New to Contra

Cover image for Engineering a Robust Node.js Database Connector

Cover image for AWS Code Samples Portfolio

Cover image for Pydantic AI with Mem0 Integration

Placeholder project card media

View more →

Backend Engineer(1)

Lucas Nicolau

São Paulo, Brazil

5.0: Rating

1: Followers

Cover image for Teacher AI

Cover image for Digital Version of "Choreography Cards for Pole Dancers"

Cover image for Secure Banking Application for Neon

Cover image for Open Source Podcast App using TuneURL SDK

Backend Engineer(1)

Rodrigo Faria

São Paulo, Brazil

Cover image for SMB/Entrepreneur Robots

Cover image for Microtutorials

Cover image for Probabilistic networks

Placeholder project card media

View more →

Backend Engineer(1)

Andrei Flausino

São Roque, Brazil

Cover image for Full-Stack Blog

Cover image for High Landing - Landing Page

Cover image for Responsive Christmas Website

Cover image for Personal Portfolio

Backend Engineer(1)

Bruno Gomes

State of São Paulo, Brazil

Cover image for Bipa

Cover image for Tunelark

Cover image for Magnetis - Fullstack developer | Tech lead

Placeholder project card media

View more →

Backend Engineer(1)