This project demonstrates performing CRUD (Create, Read, Update, Delete) operations using Flask with various databases including SQLite, MySQL, MongoDB, and PostgreSQL. The application utilizes raw SQL queries for database interactions instead of SQLAlchemy.
Multi-tenant group-run check-in platform — Flutter + Supabase. Portfolio MVP
Blueprint for building production‐ready Express.js backend with TypeScript, PostgreSQL, and clean modular structure.
NestJS + PostgreSQL + Prisma: Full-Stack API Tutorial
A 3D metaverse game. It is an interactive virtual space that simulates real-life, in-person interactions
The gemini integration for building tool and make it like agent
Intelligent Document Summarizer & Q&A System — Django, PostgreSQL, Docker, JWT Auth, FAISS
AI-powered codebase understanding and intelligent refactoring engine.
Um sistema de PDV (Ponto de Venda) completo.
A full-stack ride booking application. This is a full-stack ride booking platform built with React, Node.js, Express, PostgreSQL, and Socket.IO.
Production-grade distributed ticket booking system demonstrating concurrent seat reservation, Redis locking, outbox pattern, and chaos testing under load
Rails 7 basic setup for a blog using Turbo and ImportMaps
Sniplink é um encurtador de URLs com analytics em arquitetura de microsserviços. Redirect instantâneo e cliques processados de forma assíncrona via RabbitMQ. Stack: Java 21, Spring Boot, PostgreSQL, RabbitMQ, Angular 22 e Docker.
Java-based ETL template built with Apache Flink, offering a modular, decoupled structure designed to quickly bootstrap scalable, testable, and reliable pipelines. Out of the box provides an easily adaptable PostgreSQL to MongoDB migration.
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