Alessandro Diaz / Full Stack Developer

All Projects

The full list of projects, from large-scale builds to focused experiments.

NOUS

A web platform and custom CMS for NOUS, built around client operations, content control, and AI-assisted workflow visibility.

Signal

Owned product with CMS, AI, and real operations.

Decision

Build the platform around the business workflow, not a template.

Result

A scalable base for clients, content, and automation.

Astro TypeScript PostgreSQL Tailwind React Node

Content Management System

A headless CMS built from scratch with editorial workflows, content monitoring, and Astro-ready delivery.

Signal

Decoupled editorial backend for low-friction publishing.

Result

Reusable workflow for fast sites with data control.

Veterinary Patient Management

A responsive MERN app for managing veterinary patients, appointments, and clinical records, with secure auth and a focused dashboard.

Signal

Clinical interface for patients, appointments, and follow-up.

Result

More direct daily management for veterinary practice.

Erling Nails

A fast portfolio site for a professional nail artist, with a managed gallery and image-first browsing.

Signal

Visual portfolio that needs speed and easy updates.

Result

A clean gallery for current work samples.

Veterinary Patient API

Veterinary Patient API

A veterinary clinic API with full CRUD, role-based access control, and transactional email — built on Express.js as a reliable backend for web or mobile clients.

Signal

API with authentication, roles, and clinical records.

Result

Reliable backend base for web or mobile clients.

Blog API

Blog API

A typed Fastify API for posts, categories, views, auth-protected writes, and test-backed content operations.

Signal

Typed API for content, categories, and metrics.

Result

Predictable routes, tests, and safer iteration.

Let's build something worth shipping.

Send the context, constraints, and what needs to move. I will reply with a clear next step.

Response time 24-48h
Best fit CMS, APIs, automation
Mode Remote from Costa Rica

Direct channel

Share the context and main constraint.

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I respond to every message.