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Trade directory · Web & security

Javier DiezWeb developer · security-minded · EU-based

I build fast websites for local businesses and landing pages for founders, and I clean and protect WordPress sites.

Based in
Spain, EU · CET, same working day as the UK
Languages
English · Español
Forms and cookies
GDPR-compliant by default
Get in touchSee the work

Services5

Five services, each with a fixed scope.

  1. A website for your restaurant in 3 days

    For
    Restaurants, bars and local shops in Spain and Latin America
    You get
    Menu or services with prices, opening hours, map and booking by WhatsApp
    Language
    Spanish
    See
    El Puchero de Ofelia demo

  2. Modern landing page, fast

    For
    Founders and small teams launching a product
    You get
    A Next.js landing with pricing, FAQ, GDPR-ready contact form and cookie notice
    Language
    English
    See
    Sealform demo

  3. Hacked WordPress → clean and protected

    For
    WordPress owners whose site was hacked or flagged
    You get
    Malware removed, access reset, updates and hardening, with a written summary
    Language
    Spanish
    See
    Sample report (same format)

  4. Website security review + clear report

    For
    Site owners who want to know where they stand, with written permission
    You get
    Non-intrusive checks and a report a non-technical reader can act on
    Language
    English · report also in Spanish
    See
    Sample report

  5. Any website's data → Excel

    For
    Teams who copy public data from websites by hand
    You get
    A polite scraper that respects robots.txt, delivering CSV and Excel
    Language
    English
    See
    Scraper sample

Work5

Live demos and samples. The demos are concept projects: the businesses and their data are invented.

Chalkboard home page of the restaurant demo with today's set menu

Concept project

El Puchero de Ofelia

A home-cooking restaurant on a chalkboard: today's set menu by service, opening hours with a live open sign, a hand-drawn map and table booking by WhatsApp.

Type:
Restaurant website · Spanish
Built with:
Next.js · Tailwind · static export
Open the live demo
Home page of the hair salon demo with coloured service bands

Concept project

La Ondulada

A neighbourhood hair salon printed like a product label: prices and times per service, a visit calculator that writes the WhatsApp request, and reviews marked as examples.

Type:
Local shop website · Spanish
Built with:
Next.js · Tailwind · static export
Open the live demo
Sealform landing page with a traced test answer and postmarks

Concept project

Sealform

A landing page for an EU-hosted form builder: a test form you can trace stop by stop, pricing, FAQ, a GDPR-minded contact form and a cookie notice where rejecting is as easy as accepting.

Type:
SaaS landing page · English
Built with:
Next.js · Tailwind · GDPR forms
Open the live demo
Excel sheet with the scraped book titles, prices and ratings

Book catalogue scraper

Collects title, price, rating and stock from every page of books.toscrape.com, a site made for scraping practice, and exports a CSV and a formatted Excel file. It respects robots.txt and pauses between requests.

Type:
Python scraper · English
Built with:
Python · requests · BeautifulSoup · openpyxl
Download the Excel
Findings page of the sample security report, with a high-severity exposed backup

Sample · fictional site

Sample security review report

What a client receives after a non-intrusive website review: a plain-language summary, findings by severity with how to fix them, and a technical appendix. Filled in for a fictional site.

Type:
Security report · English PDF
Built with:
Markdown · PDF export
Open the sample PDF

Contact

Tell me what you need and by when, and I will reply with how I would do it.

Email me
Email
diezalvarezjavier@gmail.com
Soon on
  • Fiverr
  • Upwork
  • Malt
  • Workana