Aqui você encontrará uma coleção de desafios projetados para aprimorar suas habilidades de programação com foco em backend.
A public challenge for hiring a full-stack engineer.
High-performance backend for the Rinha de Backend challenge — built with ASP.NET 9, PostgreSQL, Nginx, Native AOT, and Docker
Payment API with fallback (resilience study). Built with AdonisJS, Docker, and TDD.
High-performance backend for the Rinha de Backend challenge — built with Go, PostgreSQL, Nginx, and Docker
OriginFinancial backend challenge. Take home assignment.
Serviço para Gerenciamento de Transações com Criptografia
A NestJS Project about URL Shortener Service using Restful Architecture
Looqbox backend challenge.
Learning high performance Go by taking the One Billion Row Challenge
Functionality of the short links with QR codes and Ajax validation/submit on Yii2
Backend challenge: developing an API to handle growers, properties, and crop resources
💽 Desafio Software Engineer Backend da empresa Pagar.me
A robust RESTful API for Personal Task Management built with Node.js, Express, and PostgreSQL. Features include Many-to-Many Tagging, Soft Delete (Sequelize Paranoid), Pagination, and Advanced Filtering.
Grafana k6 stress tests for the Rinha de Backend challenge — Dockerized with InfluxDB metrics export
Serviço para validar a segurança de senhas.
Desafio Pleno (Backend) - CaseCellShop: API de checkout com NestJS, arquitetura hexagonal, cache anti-stampede, idempotencia e observabilidade
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