Guillermo Figueras

Full Stack Developer

8 years of experience building innovative technological solutions. Specialised in web and mobile development, with a passion for artificial intelligence.

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About me

I am a full stack web developer with 8 years of experience building scalable and efficient applications. I specialise in creating exceptional user experiences using the latest technologies from the JavaScript ecosystem.

My experience ranges from cross-platform mobile app development to robust backend systems. I am passionate about artificial intelligence and always look to integrate intelligent solutions into my projects.

Main technologies

React TypeScript Node.js React Native SQL AI/LLM

Projects

Rawr app icon

Rawr

A social network app where users upload animal impersonations. A fun, interactive platform to share creative content and connect with a community of animal lovers.

React Native Expo
View on Google Play
Frases de Políticos Españoles app icon

Spanish Politicians' Quotes

A collection of the most absurd and funny quotes from Spanish politicians. Political entertainment and humor right in your pocket. A light way to follow the current political scene with a smile.

Kotlin Android
View on Google Play
Los Canteros app icon

Los Canteros

A collection of more than 700 legendary quotes from The Simpsons. Enjoy the most iconic and funny lines from the longest-running animated series on television. Classic humor right in your pocket.

Android Kotlin
View on Google Play
Los Canteros Backoffice screenshot

Los Canteros Backoffice

Internal backoffice to manage my sound apps: create new flavors, add characters, and add or edit audio files with an Audacity-style waveform viewer. A POC built entirely with AI using the GLM, MiniMax and DeepSeek models.

React Node.js Express Vite TypeScript AI
HomeQuest screenshot

HomeQuest

A React Native app to clean the house with gamification elements: daily tasks, a calendar, and filters by room and frequency. A POC built with Claude Opus and Sonnet.

React Native AI

Contact

Have a project in mind or want to collaborate? Let's talk!

Email

guillermo.figueras@gmail.com

GitHub

github.com/guillefixx

LinkedIn

Guillermo Figueras Alba