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01 — Home
Hi,
I'm Sandra.
Web developer and UI/UX designer.
I build what I imagine.
02 — About me
A bit about me.
Passionate about clean code and design with intention.
03 — Projects
What I've built.
HTML/CSS JavaScript PHP Figma React
04 — Blog
My ideas.
Thoughts on tech, design and what I learn along the way.
05 — Publications
What I've written.
A technical book for people starting out in data.
06 — Contact
Let's talk.
Got a project? Write to me and let's make it happen.
01 / 06
Home
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Who am I?

I'm Argentine, based in Buenos Aires.

I specialize in programming and stay in continuous training, building skills through study and practice.

I'm currently studying for a degree in Software Development and taking Node.js courses.

I actively work on my own projects, combining autonomy with the ability to integrate into work teams.

Development
HTML / CSSJavaScript PHP Node.jsMySQL BootstrapGit
Other
Technical support Agile methodologies
Education
Associate Degree in Software Development Full Stack Java Course Digital Art with AI Course

What I've built

Personal, academic and freelance projects. Each one with its own story.

Open Turnos
Online booking system (SaaS)
openturnos.online
Multi-tenant web platform that lets businesses and professionals manage appointments and bookings online, without calls or waiting.
heyou
Web platform
heyou.online
Social interaction web platform where users can sign up, explore profiles and hold real-time conversations.
Alpaca Viajes
Web Platform
alpacaviajes.com
Language-learning web platform built from scratch with PHP, MySQL and pure CSS
View projects →

Collaborations

Projects where I worked as part of a team, each with a different role and its own learning.

View Collaborations (1) →

My ideas

Thoughts on tech, design and what I learn along the way.

View all posts →

What I've written

A technical book published on Amazon Kindle, aimed at people looking to break into the world of data analysis.

El Analista: Aprendé SQL de cero a producción
Technical book — Amazon Kindle · April 2026

El Analista: Aprendé SQL de cero a producción

A progressive 30-day guide to learning SQL with real cases, narrative characters and 100 annotated statements. Aimed at people looking to enter the data analysis job market.

View on Amazon → View on Google Books →

Let's talk

Open to opportunities, collaborations and interesting projects.

📍 Bs As, Argentina

🔗 LinkedIn ▶ Sandra Lopez ⌥ GitHub
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