A SaaS I built end to end: a QR menu that turns every good visit into reputation, customers and a next visit. At the table, diners browse the menu with photos and promos and find the Google review button and the venue's social accounts right there — at the peak of the experience, the exact moment that reputation usually walks out the door. They can also leave their WhatsApp in exchange for a voucher sent straight to their chat, so the venue ends up with a real contact list and a channel to bring them back with promos, instead of waiting to be remembered.

Read-only by design: it never touches the POS or the kitchen, so it plugs into the existing operation in minutes with no staff training. Owners import the whole menu from a spreadsheet, drop in photos, set logo and colors, and every change hits the table QR instantly. The dashboard tracks scans, review clicks, social clicks and captured contacts. One plan, no commissions.

An online store built from scratch as a custom WordPress + WooCommerce block theme. PageSpeed 90+, Google Shopping integration, advanced SEO, MercadoPago as the payment gateway, and Instagram feed embedded for social proof.

Security was a core focus: a leading security plugin (5M+ installs) combined with a custom security layer (input validation and sanitization, XSS/CSRF protection, anti-abuse controls). I keep the plugin stack minimal — only essentials like Yoast SEO, MercadoPago and Google — to reduce the attack surface.

A premium website that became the first digital presence for this specialist. The site showcases his experience and services, building trust and opening a new channel to attract patients.

I have built a premium website for this leading flooring and coverings brand (200k+ followers on Instagram). Using technologies like Next.js and AWS, we delivered exceptional load times for more than 200 images and videos, resulting in a 40% increase in visits and a direct impact on sales.