Paulitaadiaz
The website of Paula, a Valorant streamer: her room in 3D, explored zone by zone, with her dog Ecco, seasonal decorations and a cork board where her community pins post-its live.
Next.js
React
TypeScript
three.js
Hello, I’m
José Luis.
I build websites and apps. With a little something you weren’t expecting.
Explore my work ↘Front-end & mobile developer.Choose your cartridge
8 cartridges
- Paulitaadiaz↗
Website for a streamer
- Helementa↗
IoT platform
- Helementa App↗
iOS and Android app
- Nexum↗
Corporate website
- Wdtech↗
Corporate website
- Santipatico↗
Website for a streamer
- Enasun↗
Corporate website
- AbyssRP↗
Roleplay community
Choose a cartridge: we’ll return to the console so you can watch it slide in. Back to the console ↑
José / over here
Start with Paulitaadiaz
In Paulitaadiaz you can explore a 3D room. In Helementa, check IoT devices from your phone. Each case explains what I built and how it works.
Explore PaulitaadiazSelected projects
Helementa App
Helementa's app to manage IoT devices from your phone: real-time monitoring, notifications and remote control.
- React Native
Expo- TypeScript
- NativeWind
Wdtech
The website of an IoT company that monitors the environment and digitalises natural and urban spaces.
- React
- Next.js
- TypeScript
- three.js
Nexum
The website of a safety platform for teams in hazardous environments: SOS alerts, fall detection and geolocation.
- React
- Next.js
- TypeScript
Framer Motion
José / over here
I close the laptop, too
I enjoy boxing, padel and spending time with my family. Programming began with another interest: creating and designing things that surprise people.
See my experienceThe person behind it
José Luis Caballero
Front-end & mobile developer
Based in Cádiz, I work at Wdtech on interfaces for Helementa, its mobile app, and the Wdtech and many other projects.
I started programming because I like creating and designing. I like seeing people surprised by something I've made.
Away from the screen
My CV Boxing / Padel / Family
My experience
Apr 2025 / nowWdtech Sensors And SystemsMobile & front-end developer
Front-end development for Helementa, its mobile app and the Wdtech and Nexum websites. Interfaces to check IoT devices, visualise data and manage alerts.
Jan 2025 / Apr 2025FreelanceFront-end developer & UX/UI designer
Landing pages and admin dashboards for tourism, automotive and online communities, with responsive designs.
Mar 2023 / Jan 2025AbyssRP NetworkWeb & server developer
Responsive website and server setup with Helix and Lua: inventory, customisation and economy systems.
Jan 2022 / Mar 2023ALTEN EspañaFront-end developer
Web applications with JavaScript, React, HTML, CSS and Bootstrap; requirements, SharePoint processes and work with cross-functional teams.
My toolkit
- React
- Next.js
- TypeScript
- React Native
- Expo
- three.js
GSAP- Framer Motion
Tailwind CSS
Figma
José / over here
A break between commits
This calendar uses my public GitHub activity. Switch between the last year and the last 90 days, or take a look at the code.
Visit my GitHubA year, block by block
Every block is a day of GitHub activity. A little of what I've been building along the way.
Tap a day or use the arrow keys to explore.
Public data from GitHubLessMore
Let's talk
Tell me the idea, the goal and the timing. I'll reply with a concrete proposal.