About Me

I'm a passionate Full Stack Developer who enjoys building clean, scalable, and well-structured applications following good architecture practices, with a focus on maintainability, performance, and simplicity. Most of my repositories are based on real-world setups, boilerplates, and complete project structures. I'm always interested in exploring new tools, improving my coding practices, and understanding how things work under the hood.

3+ years coding
Bilbao, Spain
EU (B2) · EN (B2) · ES
Terminal

// Currently debugging something that "worked yesterday"

$ git commit -m "fix: everything"

Experience

Work Experience

Ironchip

Frontend and Mobility Developer

February 2025 — May 2026

At Ironchip, a cybersecurity company specializing in passwordless authentication and Identity & Access Management (IAM), I worked as a Frontend & Mobility Developer contributing to several layers of the product, within an Agile team.

On the frontend, I worked on the administration panel of their passwordless IAM platform (SaaS) — built with React and TypeScript — adding new features and maintaining modules for user, group and device management, conditional access policies, IP rules, permissions, location-based authentication and corporate customization.

I also participated in the maintenance of a TypeScript SDK as a communication layer with backend services, and collaborated in the development of Go SDKs for desktop and mobile authenticators.

Accenture

Java Developer

June 2022 — September 2024

At Accenture, I worked as a Java Developer on a project for a major energy sector client, contributing to the maintenance and evolution of commercial billing systems.

I worked with Java and DB2 on backend systems, writing unit tests with JUnit 5 and Mockito, and maintaining code quality standards through SonarQube analysis, all within an Agile team.

Tech Stack

Technologies I've worked with

React
TypeScript
JavaScript
Node.js
Flutter
Dart
Go
Java
PHP
MySQL
Docker
Firebase
Supabase
PostgreSQL
Tailwind CSS
Git
Python
React
TypeScript
JavaScript
Node.js
Flutter
Dart
Go
Java
PHP
MySQL
Docker
Firebase
Supabase
PostgreSQL
Tailwind CSS
Git
Python

Projects

Some things I've built

oplex.es
Oplex

Oplex

Live

Pre-launch landing page for Oplex, an AI-powered study platform designed to help candidates prepare for Spanish civil service exams with better practice and review workflows.

Next.jsTypeScriptSupabaseUpstash Redis
Flutter Clean Architecture Boilerplate
9:41

Flutter Clean Architecture Boilerplate

Open Source

Production-grade Flutter boilerplate with Clean Architecture, Riverpod and GetIt. Complete authentication UI, backend integration ready. Already used by other developers.

FlutterDartRiverpodGetItGoRouterDioHive
libdex.aritzmmartinez.dev
Libdex

Libdex

Live

Personal book notes app designed to capture chapter insights, key quotes, glossary terms and real-life connections. Built to make knowledge from reading actually stick.

ReactTypeScriptSupabaseTailwind CSS
aritzmmartinez.dev
Portfolio

Portfolio

Live

Personal portfolio showcasing a collection of projects built around real problems, clean interfaces, and attention to detail.

ReactTypeScriptTailwind CSSFramer Motioni18next

Get in Touch

Open to opportunities. Let's talk.