Expo/React Native module for integration with Start.io Ads SDK

This repository stores my studies as a developer.

Modules developed in the JS Expert course.

Studies on design patterns and software engineering.

Browser based, battle royale, online multiplayer 2D game about bombs on a board.

JavaScript test suite with mocks, stubs, spies, end-to-end with coverage and TDD in the JS Expert.

Ticket sales system built with Golang, Kong, Nest.js, Next.js and microservices architecture.

Full-stack SSR app to train Next.js 14 concepts.

My first contact with the NestJS framework.

Frontend for the Ollama LLM, built with React.js and Flux architecture.

Node.js backend that exemplifies the benefits of on-demand data processing using generators over functions.

Create real-time video call rooms, record and download the videos. This full-stack project uses Socket.IO and PeerJS libs, and the Builder pattern.

KastorRadio - real-time audio streaming and merging using Node.js Streams and SoX, tested with Jest.

KastorTube - fullstack project that pre-processes MP4 video to WebM on demand using Streams, WebCodecs, Web Workers and Canvas.

Project that uploads multiple files using Node.js, Busboy, web socket, pipeline pattern and streams.

Backend and frontend that edits and consumes video on demand using Node.js streams and the FFmpeg library.

Drawing board using reactive programming, RxJS clone, web streams and the pipeline pattern.

Full-stack app that consumes unlimited CSV, converts to NDJSON and sends it to the client to render as HTML, all on demand with webstreams.

Node.js script that concatenates unlimited CSV's into a single file using Streams.

Node.js script that generates PDF files via clustering (multi-thread processing).

A Brazilian developer fascinated with programming challenges.

Backend written with pure NodeJS and TypeScript to practice some design patterns: N-Layer, Repository, Factory, Dependency Injection.

Frida trainer for SpacePeng game and code examples.

To-do list Android Java app with title, description and theme engine.

A Q&A Android Kotlin game.

Android Java game based on the four basic mathematical operations.

A system written in NodeJS, React and React-Native that connects ONG's that need help from people willing to help.

Serverless Instagram android app clone.

CHIP-8 emulator that runs on a browser developed with TypeScript