Software and stores I built.

Systems, custom tools and online stores: each project shows what I did and how I built it. I also work at Qontera, on software and web projects.

Online stores

Nonino Caffe

Specialty coffee store

WooCommerce online store with a custom theme and a custom plugin. I handled the design, the development and the payment and shipping integrations.

Visit noninocaffe.com.ar

Technologies

PHP
JavaScript
jQuery
WooCommerce
CSS
MySQL
Google Analytics
Meta
WordPress

Tools developed

Built for Nonino Caffe

Custom checkout
Purchase form of its own, with validation and a branch selector for Correo Argentino and Andreani.
- PHP
- JavaScript
- jQuery
- WooCommerce
Custom WooCommerce theme
Full site design, with home page, filterable catalog, product page, cart and thank-you page.
- PHP
- JavaScript
- CSS
- WooCommerce
Shipping quote on the product page
Quotes shipping from each product, with the carriers' rates.
- PHP
- JavaScript
- AJAX
- WooCommerce
Newsletter with double opt-in and welcome coupon
Email-confirmed subscription, first-purchase coupon and an exportable list in the admin panel.
- PHP
- JavaScript
- MySQL
- WooCommerce
Local shipping rules and free shipping
Pickup and local delivery in Alta Gracia and Anisacate, and free shipping on top of the carriers' rates.
- PHP
- WooCommerce
E-commerce tracking with GA4 and Meta Pixel
Cart and purchase events for Google Analytics 4 and Meta Pixel, enabled by entering the IDs in the admin panel.
- PHP
- JavaScript
- Google Analytics 4
- Meta Pixel
Transfer discount and automatic cancellation
Discount for paying by bank transfer and automatic cancellation of unpaid orders, which returns the stock.
- PHP
- WP-Cron
- WooCommerce
Transactional emails with the brand identity
Authenticated SMTP and branded WooCommerce emails, with local pickup and the transfer deadline.
- PHP
- SMTP
- WooCommerce
Content editable from the admin panel
Banners, dated notices, coffee origins and product carousels managed without touching code.
- PHP
- JavaScript
- Gutenberg

View full project

Campo Visual

Optical store

Online store for an optician in Alta Gracia, built on WooCommerce. I worked on the catalog, the color variations and the stock synchronization.

Visit opticacampovisual.com.ar

Technologies

Python
WooCommerce
PHP
JavaScript
CSS
Google Drive

Tools developed

Built for Campo Visual

Catalog restructuring into variable products
Scripts that merge per-color products into one variable product per model, with dry run and rollback.
- Python
- WooCommerce REST API
- PHP
Stock and price sync with the management system
Scripts that update stock and prices from the management system, for simple products and variations.
- Python
- WooCommerce REST API
CV Carruseles plugin
Product carousel plugin with manual selection, category, brand, sales or best sellers.
- PHP
- JavaScript
- CSS
- WooCommerce
Catalog import from spreadsheets and Google Drive
Scripts that create products, brands and categories from spreadsheets, with photos from Google Drive.
- Python
- WooCommerce REST API
- Google Drive API
Back-in-stock alerts
Email alert when a sold-out product or color is back in stock, with an exportable list.
- PHP
- JavaScript
- WooCommerce
Color and price per variation
Preselected color on every product and a single clear price, that of the chosen color, instead of a range.
- PHP
- JavaScript
- WooCommerce

View full project

Software and web

Qontera

Software, web and AI for businesses

I work at Qontera, a team that builds custom software, websites and AI automation for small and medium businesses and companies in Córdoba. I take part in the company's projects, such as its website and its sales demos.

Visit qonteragroup.com

Appointment system for barbershops

Booking, store, academy and management panelDemo

Complete system for a barbershop: online appointment booking, store, academy and admin panel. A demo with a generic brand that I built at Qontera, with React and a Node API with SQLite.

This is a demo with fictitious data; payments and WhatsApp notifications are simulated. Access is private; if you'd like to see it, write to me.

Technologies

TypeScript
Hono
SQLite
Zod
Node.js
React

Tools developed

Built for Appointment system for barbershops

Booking engine with no overlapping appointments
Calculates each barber's free time slots and revalidates the appointment inside a transaction when booking.
- TypeScript
- Hono
- SQLite
Role and per-barber permissions
Owner and barbers with individual permissions, enforced on the server and not only in the interface.
- TypeScript
- Hono
- zod
Login and sessions
Passwords hashed with scrypt, sessions in a protected cookie and an attempt limit.
- TypeScript
- Node.js
- scrypt
Reports dashboard
Daily and monthly indicators, 30-day revenue, appointments per barber and most requested services.
- React
- Recharts
- TypeScript
Store and academy with stock and capacity
Orders that deduct stock and courses with limited capacity, validated on the server.
- TypeScript
- Hono
- SQLite
- zustand
Self-regenerating demo
Sample data with dates relative to the current day, reloaded daily or from the panel.
- TypeScript
- SQLite
- Node.js

View full project

Want something like this for your store?

Message me on WhatsApp, tell me what you need and we'll see how I can help.

Let's talk on WhatsApp