Tobías Gallo

Tobías Gallo

I build software people use every day: online stores, management systems, automations and, when I can, games.

See my work Get in touch
Role
Developer · web, apps and automation
Now
Co-founder at First Click · Systems Engineering student (CAECE)
In use
A distributor’s CRM · RentMind at a real-estate agency · 4 sites in production
Based
Mar del Plata, Argentina

Work

4 featured · 6 more

Games

Browser game

Cinder & Gear

Clicker& incremental

A browser forging idle game, built end to end with no game engine: its own loop, saves, audio and rendering.

Stack
Svelte 5, Vite, Web Audio API, Service Worker, PWA
Role
Everything: design, code, balancing, UI and publishing
Play
Full details

Browser-based incremental forging game, built end to end: design, programming, balancing, UI and publishing. ~11 hours of content, with an exponential economy, turn-based combat, offline progress and optional New Game+. Runs entirely client-side: no backend, no account, no connection. Built without a game engine (own loop, save system, audio and render) plus 4 custom verification tools, including a simulator that plays the whole run accelerated to measure balance.

Systems & CRM

Management system

Multi-tenant CRM for a Distributor

8modules: clients, orders, stock, routes, reports…

A management system in production for a food distributor: multi-tenant with Row-Level Security and an AI assistant that answers from real data.

Stack
Supabase, PostgreSQL, Row-Level Security, Groq / Llama 3.3, Chart.js, Vanilla JS, Leaflet, jsPDF, Vercel
Status
In production
View demo
Full details

Commercial management system in production for a food distribution company. Multi-tenant SPA with Row-Level Security in PostgreSQL: 8 modules (customers, products, orders, logistics, reports) and access control across 6 user roles. Dashboards with Chart.js, PDF generation, route maps, Excel/CSV import and an AI assistant (Groq / Llama 3.3) that answers over live data.

Illustrative image: the app was sold and its real interface cannot be shown.

Desktop app

RentMind

Soldand in use today at a real-estate agency

A desktop app that sends a real-estate agency’s payment and due-date reminders over WhatsApp, reading the data from Excel.

Stack
Python, Pandas, customtkinter, pyautogui, openpyxl
Status
In use
View code
Full details

Desktop app sold to a real estate agency and currently in active use. Automates bulk WhatsApp payment reminders and expiration notices by reading tenant data from Excel. Includes simulation mode, process control, and exportable logs.

Websites & e-commerce

E-commerce

Distribuidora Koko

1,300+products in the catalog

A WooCommerce store with WhatsApp checkout and a CRM to manage customer data.

Stack
WordPress, WooCommerce, JavaScript, WhatsApp
Visit site
Full details

WooCommerce store with 1,300+ products, custom WhatsApp checkout flow and a CRM for customer data management. Optimized catalog and responsive design.

  • Website

    Passo Avanti

    WordPress, HTML, CSS

    Development of an e-commerce website for a distributor. Implementation of catalog, shopping cart, payment gateway and responsive design.

    Visit site

  • Website

    Sapere Aude Digital

    WordPress, HTML, CSS

    Development of the institutional website and the e-learning platform.

    Visit site

  • Website

    Espacio Vergel

    WordPress, HTML, CSS

    Development of an informational website with an online booking system.

    Visit site

Automation & tools

  • Automation

    Disparador Masivo de Facturas

    Python, Pandas, PyPDF2

    Python automation that extracts CUITs from PDFs, matches them against an Excel client database, and sends each invoice via Outlook automatically. Includes Tkinter GUI and operation logging.

    View code

  • Tool

    Excel Merger Pro+

    Python, Pandas, openpyxl

    Desktop app that combines up to 4 Excel/CSV files using intelligent join keys. Automatically normalizes text, supports multiple join columns, and exports the result ready to use.

    View code
  • Personal project — no public demo

    Infrastructure

    Self-Hosted Home Server

    Raspberry Pi 5, Docker, Linux

    Home server running self-hosted services in Docker containers on a Raspberry Pi 5. Secure remote access via Tailscale and service management with systemd.

First Click

My own agency · since 2025
CEO & co-founder

First Click is a full-service digital agency, co-founded in 2025 by a team with 3+ years of experience. We work with businesses of every size —from the entrepreneur just starting out to the company looking to scale— combining design, marketing and development: strategy, social media, content, advertising and custom web & app development. From design to development, with measurable results.

Featured projects

Does your project need a team?

Talk to First Click.

About

Mar del Plata, AR

Tobías Gallo

Web developer from Mar del Plata and co-founder of First Click, a digital agency through which I help businesses of every size take their brand online. I have experience in front-end development with WordPress, JavaScript and custom systems, as well as workflow automation with Make and CRMs. I'm currently studying Systems Engineering at CAECE and working on projects that combine design, functionality, and best practices.

Education

  • Systems EngineeringUniversidad CAECE2022 – Present
  • Electromechanical TechnicianInstituto Industrial Pablo Tavelli2014 – 2021
Tobías Gallo

Experience

2025 — present
  1. Jun 2025 – PresentCo-founder

    First Click

    Co-founder & Web Developer

    Co-founded a digital agency for web development and automation for businesses of every size, leading all technical work: development, integrations and deployment. Websites and online stores with WordPress/WooCommerce and automation systems with n8n (WhatsApp outreach, lead capture) delivered as a recurring service.

    @firstclickar
  2. Jan 2025 – PresentFreelance

    TGDEV

    Freelance Web Developer

    End-to-end web development for clients of every size: discovery, development, delivery and maintenance.

    @toba.gdev
  3. Jan 2026 – Mar 2026Full-time

    Kubrik Digital

    Front-End Developer

    Built web application interfaces with Angular, TypeScript and CSS, integrating views with APIs and working with Git in a team environment. Short-term contract.

    Angular · TypeScript · CSS

  4. Jan 2025 – Jan 2026Full-time

    Sapere Aude Digital

    Front-End Developer / Automation

    Developed and maintained websites with WordPress, HTML, CSS and JavaScript. Automation workflows with Make, integrating forms and CRMs to streamline lead management.

    WordPress · HTML · CSS · JavaScript · Make

    saperedigital.com.ar

Stack

17 tools
FrontendInterfaces for sites and admin panels, from landings to dashboards with live data.
JavaScriptTypeScriptAngularHTMLCSS
CMS & E-commerceClient stores and sites on WordPress: large catalogs and custom checkout.
WordPressWooCommerce
Backend & DataDatabase, role-based permissions and APIs: what holds up the CRM and the management apps.
Supabase / PostgreSQLSQLREST APIsPython (Pandas, openpyxl, PyPDF2, Tkinter)
Automation & AIFlows that replace repetitive work: reminders, bulk sends and data cross-referencing.
n8nMakeLLMs (Groq / Llama)
ToolsVersion control, containers and day-to-day deployment.
Git & GitHubDockerVS Code
Languages
Spanish — nativeEnglish B1 — intermediate

Testimonials

Tobías built the Sapere Aude site end to end. He understood exactly what we needed on both the institutional and e-learning side, and solved it fast and cleanly. It turned out professional and easy to manage.
SebastiánSapere Aude Digital · Website + e-learning
We had a huge catalog and Tobías built a store that actually works: over 1,300 products, WhatsApp checkout and a system to manage orders. It changed the way we sell.
AlexDistribuidora Koko · Online store
Tobías built the Passo Avanti e-commerce with the full catalog and cart working. You can tell he thinks about the business, not just the technical side. Highly recommended.
AgustinaPasso Avanti · E-commerce
Since I started using RentMind I save a ton of time. What used to take me hours now takes minutes, with no mistakes. Tobías understood exactly what the agency needed.
NataliaReal estate agency · Automation

Services

Free quotepriced by scope

You work directly with me: development built to solve real business problems — not to show off technology.

  • Online stores

    Ready-to-operate WooCommerce stores: large catalogs, WhatsApp checkout and customer management.

  • Websites

    Modern, fast, responsive sites for your brand or business.

  • Automations

    Systems that do the repetitive work for you: reminders, automatic sends, spreadsheet and data integration.

  • Custom software & SaaS

    Software built for your business: management systems, web platforms and SaaS products, shaped around how you work.

  • Maintenance & support

    Plans to keep your site or system running smoothly, so you don't have to worry about it.

Let's talk about your project

Mar del Plata, Argentina

Tell me what your business needs and I'll get back to you with a clear proposal. No strings attached.

Email me directly

Or the agency's inbox (First Click):