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rc-ventura/README.md

👋 Hi! I'm Rafael Ventura

AI Engineer • DevOps Engineer • Cloud Specialist • Technical Instructor

I build intelligent systems that bridge Cloud Infrastructure, DevOps pipelines, LLM/AI agents, and Observability.
My work combines engineering, automation, and education — helping teams deploy reliable systems while also teaching others how to build them.

I currently work with DevOps, Cloud (AWS/GCP), LLM Agents, Infrastructure-as-Code, Observability, and applied Generative AI.
I also teach software development, cloud fundamentals, and AI at SENAI-SC and other institutions.

🔗 Portfolio / Resume Page: https://rc-ventura.vercel.app
🐙 GitHub: https://github.com/rc-ventura
👷 Linkedin: https://linkedin.com/in/dev-ventura
📖 Medium: https://medium.com/@rc-ventura
📄 Resume available upon request


⚙️ Tech Stack

🧩 Languages

Python JavaScript Bash


⚙️ Backend / Web

FastAPI Flask Node.js React HTML5 CSS3


☁️ Cloud

AWS Google Cloud


🛠️ DevOps / IaC / CI-CD

Docker Kubernetes Terraform Ansible GitHub Actions GitLab CI Jenkins


🔭 Observability

Prometheus Grafana


🤖 AI / ML / LLM

OpenAI Google ADK Vertex AI HuggingFace LangChain LangGraph CrewAI Evidently Gradio Streamlit

📁 Repository Index

Organized for clarity: Projects, AI/LLM, DevOps/Cloud, and Study/Forks.


🚀 1. AI / LLMs / Agents

Projects applying large language models, agentic workflows, and AI for education and real-world applications.

EducaJus-BR

Legal educational assistant designed to explain citizen rights clearly using LLMs + retrieval + structured evaluation.
➡️ https://github.com/rc-ventura/educajus-br-ai

English Tutor AI (Sophia)

A multimodal conversational tutor for English learning, using LLMs for conversation and writing exercises.
➡️ https://github.com/rc-ventura/english-tutor-IA

CLI Agents / Nemotron Evaluation Pipeline

Experimental agent pipeline and scoring workflow for structured evaluations.
➡️ https://github.com/rc-ventura/cli_agents_nemotron_pipeline_score

5-Day AI Agents Intensive (Google + Kaggle)

Complete notebook set with RAG, tools, agents, and ADK implementations.
➡️ https://github.com/rc-ventura/5-day-ai-agents-intensive-course-with-google

(Private) Avalia-AI – Multimodal Grading Assistant

Your capstone project: automated grading using LLM agents, rubrics, self-improvement, and multimodal understanding.

AI Study Repositories

STUDY-agent-starter-packSTUDY-workshop-build-an-agentSTUDY-spec-kit
STUDY-self_improving_coding_agentSTUDY-MEMENTOFORK-SelfTestingGAT_LLMFORK-llm-courseSTUDY-GenerativeAIExamples
(These are learning and experimentation sources.)


⚡ 2. DevOps / Cloud / Observability Projects

Hands-on projects focused on automation, infrastructure, CI/CD pipelines, cloud deployments, and monitoring.

currencyConverter-k8s-pipeline

Currency converter (Java/Spring) with Jenkins pipeline, Docker, Kubernetes deployments, IaC with Terraform.
➡️ https://github.com/rc-ventura/currencyConverter-k8s-pipeline

Observability Stack (Node + Prometheus + Grafana)

Complete monitoring solution with dashboards, exporters, and alerting.
➡️ https://github.com/rc-ventura/observability-monitoring-promo-node-grafana

Observability Stack (Go + Prometheus + Ansible)

Infrastructure automation + observability of Go apps using Prometheus, Grafana, and Ansible.
➡️ https://github.com/rc-ventura/observability-monitoring-promo-grafana

AWS WordPress Terraform CI/CD

Terraform modules to deploy WordPress infrastructure on AWS with CI/CD automation.
➡️ https://github.com/rc-ventura/aws-terraform-wordpress-ci-cd

Terraform AWS Environment Templates

Reusable Terraform templates for AWS environments.
➡️ https://github.com/rc-ventura/terraform-aws-environment

Additional Cloud/DevOps Repositories

aws-ecs-deploy-web-app, gcloud-wordpress-gke-ci-cd_gitlab,
opencms-ec2-tomcat-nginx-deployment,
aws-cloudformation-website-monitoring,
airflow-terraform-aws,
gcp_deploy-minecraft-lambda-python


💻 3. Applications / Fullstack Projects

Acomodacoes API (Flask + React)

RESTful booking/accommodation system with a Python backend and React frontend.
➡️ https://github.com/rc-ventura/api-acomodacoes_app

StreamFlix App

Front-end streaming-like interface for movies and series.
➡️ https://github.com/rc-ventura/stream-flix-app

Exam Backend – DT Labs 2025 Challenge

Python backend implementing clean architecture and well-structured services.
➡️ https://github.com/rc-ventura/exame-backend-dt-labs-2025

E-commerce & Microservices (Java + React)

Full systems demonstrating scalable architecture and distributed services.
➡️ https://github.com/rc-ventura/e-commerce-java-react-fullstack-project
➡️ https://github.com/rc-ventura/microservices-delivery-java-spring-project


📚 4. Study & Fork Repositories

Used for learning, benchmarking, and experimenting with advanced tools.

Prefix rules:

  • STUDY- → educational or workshop material
  • FORK- → forks of important frameworks or research repos
  • (No prefix) → your original project

Examples:
STUDY-evidently, STUDY-agent-starter-pack, STUDY-spec-kit,
FORK-terminal-bench, FORK-SelfTestingGAT_LLM, FORK-llm-course


📊 GitHub Stats


🌐 Connect With Me


✨ “Building reliable systems, empowering people through education, and exploring the future of AI.”

Pinned Loading

  1. cli_agents_nemotron_pipeline_score cli_agents_nemotron_pipeline_score Public

    Python

  2. educajus-br-ai educajus-br-ai Public

    EducaJus-BR offers a legal assistant focused on popular legal education, offering clear and verified information to citizens and students. Unlike many legal AI tools focused on lawyers, this soluti…

    Python

  3. english-tutor-IA english-tutor-IA Public

    Sophia AI is a multimodal, AI-powered English tutor designed to accelerate language learning through immersive, interactive conversation and writing practice.

    Python

  4. aws-terraform-wordpress-ci-cd aws-terraform-wordpress-ci-cd Public

    This repository contains a set of Terraform resources that can be used to create a WordPress application infrastructure on AWS. The infrastructure includes an RDS database, an ALB load balancer, an…

    HCL 1

  5. airflow-terraform-aws airflow-terraform-aws Public

    HCL

  6. currencyConverter-k8s-pipeline currencyConverter-k8s-pipeline Public

    Conversor de par de moedas em Java com Spring que consulta uma API externa e retorna o câmbio em tempo real. Pipeline construída com testes unitários, conteinerização com Docker ; IaC com Terraform…

    Java 6 1