👋 Alexandre Sanchez (@alex73630) 🦦
Personal Showcase & Portfolio Source Code
Welcome to the source code of my personal website, available live at alex73630.xyz!
Beyond just serving as a portfolio, this repository is engineered to be a technical showcase of my skills in modern web development, DevOps, and AI-assisted programming.
Looking for an experienced developer to help you build or scale your project?
I provide freelance and consulting services through Otterly Space.
It's a free, no-commitment video call. Whether we end up collaborating or not, my goal is to bring you value today. Bring a question or a blocker, and you'll leave with an actionable plan!
The site leverages Astro to deliver statically generated pages for maximum SEO and lightning-fast loading performance. It perfectly balances these benefits with the developer experience and flexibility provided by React 19 and Tailwind CSS v4.
The deployment pipeline is highly optimized for fast builds and minimal resource consumption (currently deployed via Railway):
- Fast Builds: Utilizes Docker cache mounts to drastically reduce build times.
- Micro Footprint: The final production Docker image is incredibly small (~12MB).
- Low Resource Usage: At runtime, the application is highly efficient, consuming only ~4MB of RAM at idle.
This project is built from the ground up to be completely AI-agent friendly and optimized for Model Context Protocol (MCP) integrations:
- Contains explicit instructions and context boundaries (
AGENTS.md,/docs/agents/) to ensure seamless AI-assisted development. - Includes custom AI Skills definitions that enable autonomous agents to navigate, enforce project rules, and contribute effectively.
| Technology | Description |
|---|---|
 Astro 6 |
Static Site Generator |
 React 19 |
UI Library |
 Tailwind CSS v4 |
Styling |
 Docker |
Containerization & Optimization |
 Railway |
Deployment & Hosting |
 Yarn 4.x |
Package Manager (via Corepack) |
This project strictly uses Yarn 4.x via Corepack.
# Install dependencies
yarn install
# Start the local development server (localhost:4321)
yarn dev
# Build for production
yarn build