This project is a twitter clone Full Stack application with a rethink metalic design, implements the main features of Twitter with the best pratice of Clean Architeture and with a Modular system, has the complete testing pyramid, security layer and more. The entire system is built on Docker.

Simulates a transaction microservice with Spring, uses authentication and authorization. Implements Clean Architecture and DDD practices, with Tests, Docker and complete documentation with Swagger. PostgreSQL and external API consumption. It has a CI and Deploy process in Render.

The Hexagonal Architecture was applied to create an API that handles and sends the list data to a simulated CRM, for that, I used the event system to create event-listeners and emiters that on trigger send the data to a Queue with Bull & Redis and from the queue the API sends the data to the CRM.

Full Cycle Project, I explored technologies such as NextJS on the frontend, NestJS on the backend, MongoDB database, GO Lang microservice, Docker, Kubernetes and GCP, real-time metrics with Elastic Search and Kibana, Data-Driven Architecture events with Kafka and much more.

Microservice Architecture for email messaging with Spring and PostgreSQL using RabbitMQ for asynchronous queue communication and Clean and SOLID Architecture. It has Documentation using Swagger and uses the Docker to handle the system environment. It has a CI and Deploy process in Render.

Chat to interact with GPT Chat in real time. Authentication with Keycloack, the site and api were made with NextJS, BFF and the Go microservice handles GPT. A Communication uses gRPC and the project uses Docker, following the Testing pyramid.

Streaming site made with HTML, CSS, JS. The difference is using Machine Learning with Tensorflow to map the human body in real time based on the camera, This was exploited to create a gesture and eye navigation system.