Im a learning developer. I enjoy working across the full stack, from frontend interfaces to backend APIs, and I'm always exploring new ideas and technologies.
Full Stack Developer — Building production systems across the entire stack, from infrastructure and deployment to frontend interfaces and data pipelines. All technologies listed here back real projects, including private production environments.
These are some of my test or experiment repositories.. Alongside them, several private systems are actively running across self-hosted infrastructure.
Full Stack Web Application
A comprehensive task management system built with React, Node.js, Express, and PostgreSQL. Features user authentication, RESTful API design, and full Docker containerization with CI/CD pipelines.
Stack: React, Node.js, Express, PostgreSQL, Docker, CI/CD
Automation Tool
A Python-based automation tool for collecting data from multiple APIs and web sources. Covers web scraping, API integration, and automated workflows with full test coverage.
Stack: Python, Requests, BeautifulSoup, JSON, PyTest
Data Visualization
An interactive analytics platform for sales data, featuring statistical analysis, dynamic charts, and structured data storytelling through Jupyter notebooks.
Stack: Python, Pandas, Plotly, Jupyter Notebook
AI Experimentation Platform
An experimental platform for exploring machine learning concepts, local model integration, and game development. Includes implementations with local LLMs and reinforcement learning experiments.
Stack: Python, Pygame, TensorFlow, Qwen (Local AI via Ollama)
- Advanced full-stack architecture and system design patterns
- Machine learning pipelines and AI-assisted development workflows
- Self-hosted infrastructure with Coolify, Traefik, and Cloudflare
- Workflow automation with n8n and custom integrations
- Data analytics, visualization, and storytelling techniques
GitHub: @Caio-HD LinkedIn: Caio H. Dias HackerRank: Caio Dias
Open to conversations about interesting projects, collaboration, or just a good technical discussion.
Caio-HD