Full-Stack Developer & Systems Technician
20 years of technical experience. From repairing hardware in an electronics shop to operating critical industrial systems 24/7, and now building complete web products from scratch.
I understand technology from top to bottom: I know what happens on the server, in the network, in the hardware, and in the user interface. This allows me to offer real and comprehensive solutions, without depending on third parties for every piece of the puzzle.
PHP · Python · JavaScript · SQL · Firebase
Linux · Windows Server · TCP/IP · Apache
Diagnosis · Repair · Preventive
Hardware + software · Automation
HTML5 · CSS3 · Tailwind · Responsive
Years exp.
Cert. English
JavaScript
ES6 / Vanilla
PHP
Backend
Python
Backend / Scripts
HTML5 + CSS3
Frontend
SQL / MySQL
Databases
Firebase
Auth, Firestore, Hosting
Node.js
Express / SSR
Linux
Systems Admin
Windows Server
Administration
Git
Version Control
Tailwind CSS
UI / Design
Gemini API
AI Integration
Web Application Development
CIFP César Manrique
Information Technologies
UNED
Technical Specialization
Círculo Informático
ATPL(A) Theory
Canvia + BlueTeam Aviation
TesIA.es
Complete design, development, and operation of a web platform for civil service exam preparation. Full-stack architecture, AI integration, SSR for SEO, community management, and premium monetization.
Critical Systems Operator · 16 years
16 years operating critical industrial infrastructure 24/7 in desalination plants. Designed data analysis systems, supervised complex technical teams, and maintained high availability protocols with uptime >99%.
Specialized Technical Advisor
Specialized technical advice on hardware, computing, and photography. Customer support, equipment diagnosis, and technology inventory management.
If you need someone who truly understands your problem and solves it, write to me.
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