Hello! I'm Alejandro Quintana

Senior Fullstack Engineer specialized in software architecture, scalability, and high-impact digital solutions

Let's talk
Imagen de Alejandro Quintana
+4 Years of experience

Expertise & Impact

react

Frontend Engineering

Architecting performant, accessible, and maintainable user interfaces using modern state management and component patterns.

Backend Systems

Building secure, scalable, and resilient server-side architectures, focusing on concurrency, performance, and data integrity.

System Integration

Bridging the gap between design and infrastructure to deliver unified, end-to-end digital products from scratch.

Core Expertise

Technical Arsenal

Daily professional tools I leverage to build high-impact solutions.

react

React & Ecosystem

Architecture, State (Zustand/Redux), TanStack Query, Framer Motion.

Laravel Ecosystem

MVC, Eloquent, Inertia.js, Livewire, PHPUnit, API Authentication.

DevOps & Quality

CI/CD, Sentry, Swagger, Docker, Cloud Deployment (AWS/Vercel).

Complementary Stack

PHP TypeScript MySQL Tailwind CSS Git Docker
Code Quality & Refactoring
Problem Solving Approach
Workflow Automation
Side Projects

Personal Stack

A more agile and modern set of tools I choose for my own side projects and experiments.

Astro

Speed-focused web framework & SSG.

Node.js

Backend runtimes for microservices.

Self-Hosted VPS

Ubuntu servers & Docker management.

n8n Automation

Self-hosted workflow & API integration.

Turso & SQLite

Distributed edge-ready databases.

Cloudflare

Edge computing & global CDN.

Google Cloud

Maps API & managed cloud services.

Vercel

Automated CI/CD & preview deployments.

About Me

I am someone who genuinely enjoys solving problems, not just writing code. I approach every challenge with curiosity and a pragmatic mindset — choosing the right tool for the job, not the trendiest one. I communicate clearly with both technical and non-technical stakeholders, and I believe that great software is built through honest code reviews, open discussions, and shared ownership.

When I'm not coding, you'll find me exploring new technologies for the sake of learning, experimenting with self-hosted infrastructure, playing video games, or watching a good series. I value teams that trust each other, move fast without cutting corners, and care about long-term quality over quick wins.

about.ts 
const me: Developer = {
  name: "Alejandro",
  role: "Fullstack Engineer",
  experience: "+4 years",
  speaks: ["es", "en"],
  strengths: [
    "Problem solving",
    "Adaptability",
    "Team collaboration",
    "Self-learning",
  ],
  coffee: "Always",
  bestCodeAt: "3 AM",
};

Experience

01
2022 - Actualidad

Fullstack Developer

@ Valuat
Active Role

Spearheading frontend development with React, focusing on component reusability and performance optimization. Managing backend logic with PHP/Laravel and leveraging Elasticsearch for high-performance data querying and analysis. ensuring code quality through code reviews and automated testing.

react React
PHP/Laravel
Node.js
02
2021 - 2022

Fullstack Developer

@ Bachelor's Thesis Project

Architected and developed a full-stack web application using Angular and Node.js. Designed a MongoDB database schema to handle complex data relationships and implemented RESTful APIs for seamless frontend-backend integration.

Angular
Node.js
MongoDB

Projects

Scoutcamp — camp search and listingScoutcamp — booking flowScoutcamp — manager and admin panel
1/ 3
Caso de Estudio
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Scoutcamp

Fullstack

Bachelor thesis fullstack platform for scout camp discovery, booking, and management. Angular 18 + Node.js + MongoDB: geosearch, availability checks, owner/manager/admin panels, reviews, messaging, and GCS image storage.

ANGULAR
NODE.JS
MONGODB
EXPRESS.JS
The Resistance — project coverThe Resistance — lobby with five playersThe Resistance — team vote in progressThe Resistance — mission phase and tracker
1/ 4
Caso de Estudio
Leer Caso de Estudio

The Resistance

Fullstack

Real-time multiplayer adaptation of The Resistance (5–12 players). React 19 + TypeScript + Socket.io on an authoritative Node.js server: FSM game flow, asymmetric roles, session-based reconnection, and in-memory room state.

react REACT
NODE.JS
EXPRESS.JS

Contacto

Do you have a project in mind or want to say hi? Let's talk!