izbri.com

Hey there!Hey there!

I'm Andrés Izquierdo

I'm a software engineer and I design interfaces. I spend my time putting electricity into sand and hoping it listens to me.

Background

I like making things that work and make sense.

I'm a software engineer working across code, design, and product. I like being involved from the first question to the last detail: understand the problem, try things, and leave behind something that's easy to use and maintain.

This is where you can see what I've worked on, what I'm learning, and a few things I've built on my own.

What I'm working with

React

FastAPI

AWS

TypeScript

Python

Raspberry

Experience

Full-stack engineering across product, corporate software, SaaS, and design.

Dst · Design Strategy Technology

Software Developer

Santa Cruz de Tenerife, Canary Islands, Spain · On-site

Jul 2024 – Present

Developed and maintained multiple FastAPI microservices within a large-scale international project, contributing to a React frontend and configuring Docker environments for service containerization.
Developed 700+ Pytests to validate API and business logic, achieving over 90% code coverage; spearheaded E2E testing with Cypress establishing company-wide guidelines.

FastAPIPythonReact.jsTypeScriptDockerPytestCypress

S.T.E.P. S.R.L.

Web Developer — Erasmus Intern

Sorso, Sardinia, Italy

Mar 2024 – May 2024

Managed the full redesign of the corporate website using Next.js, developing comprehensive UI/UX design projects in Figma and coordinating a development team of 5 people.
Implemented a RESTful API integrating Large Language Models (LLM) and Text-to-Speech (TTS) technology.

Next.jsReact.jsTypeScriptFigma

Education

My degrees, certifications, and ongoing learning.

Universitat Oberta de Catalunya

B.Sc. in Computer Science — Software Engineering

Barcelona, Spain (online)

2025 - Present

Ongoing

Ongoing engineering degree with a focus on software engineering, building on hands-on professional experience in product and platform development.

CIFP César Manrique

Higher Technician in Web Application Development

Las Palmas de Gran Canaria, Spain

2022 - 2024

Ciclo de Formación Profesional Superior en Desarrollo de Aplicaciones Web — a two-year vocational program covering full-stack web development, databases, and deployment.