Walkercito

Available for work

Walkercito

Programmer | 3D Artist | Automation

Cienfuegos, Cuba.

About Me

Hey! I'm a freelance dev who loves building stuff with Python and TypeScript. I do a bit of everything - bots, web apps, automation scripts, you name it. Also super into 3D printing and modeling with Blender. Currently messing around with game dev in Godot and some Raspberry Pi projects. If you've got a cool idea, let's make it happen!

Tech Stack

Python

C

C++

JavaScript

TypeScript

FastAPI

Astro

Supabase

PostgreSQL

SQLite

MongoDB

Redis

Firebase

Git

Arduino

Bash

Linux

Blender

Godot

Experience

DevOps & Backend Developer

Begonlabs

2023 - Present

Working on backend systems, scraping pipelines, AI integrations, and automation. Built data platforms, CRM backends, and institutional tools using Python, FastAPI, PostgreSQL, and various cloud services.

Freelance Programmer

Bots, web apps, and automation

2020 - Present

Been building Discord/Telegram bots, web apps, and random automation tools for clients. Mostly Python stuff but I jump into whatever's needed.

3D Artist

3D printing & animation

2019 - 2023

Did a bunch of 3D modeling and animation work, mainly for printing. Created custom designs and helped people bring their ideas to life.

Projects

CETU

Institutional Management Tool

Developed backend for Uruguay's Chamber of Technical Universities to manage students, courses, and academic programs. Built on self-hosted Supabase with role-based access and institutional compliance.

Python

Supabase

PostgreSQL

ArcadiaNET

90s-style IRC chatroom

A throwback to the old-school IRC days. Real-time chat, emojis, retro vibes. Built it with Reflex just for fun and to learn the framework.

Python

Reflex

OndAI

AI Agents + Integrated CRM

Backend infrastructure for a SaaS platform providing AI agents for customer management and sales automation. Integrated multi-channel messaging (Messenger, WhatsApp, Instagram) with real-time customer interaction.

Python

FastAPI

PostgreSQL

BlueLights

Bluetooth LED Diagnostics Suite

Python toolkit for discovering, controlling, and diagnosing Bluetooth LED strips. Includes device scanning, UUID mapping, stress tests, and remote control features using Bleak and a custom CLI.

Python

PyQt6

Bleak

CopyClip

Linux Clipboard Manager

Lightweight, open-source clipboard manager for Linux. Originally built with Python, with a planned migration to C++ for performance. Future UI planned using PyQt6 for better system integration.

Python

C++

PyQt6

RitterFinder

Spain Industrial Data Platform

Built and maintain the backend for a large-scale scraping system collecting business data from ~30 industrial directory sites across Spain. Handles geographic data, product info, and market availability using Python and Playwright.

Python

Playwright

PostgreSQL

Crypto Exchange Bot

P2P Trading Automation

Secure automated trading bot for peer-to-peer crypto exchanges in Discord. Handles ticket creation, balance management, payment verification, swap automation, and anti-fraud protection.

Python

discord.py

SQLite

Hacienda Automation

Document Scraping System

Daily automated system for a government financial institution. Retrieves emails, downloads PDFs, extracts budget and contract data, and generates Excel reports with AI-powered summaries.

Python

Pandas

Mr. Gato Landing

Astro landing page

My first Astro project! Made a clean landing page for Mr. Gato's pricing. Was fun learning a new framework.

Astro

TypeScript

Neovim

Supabase

Mr. Gato

Discord Music Bot

Personal Discord bot that plays music from YouTube, Spotify, SoundCloud, and Deezer. Extracts metadata (title, artist, cover) and intelligently searches YouTube for equivalent tracks from external links.

Python

discord.py

Adeptus Studio

Multi-purpose Discord bot

The Swiss army knife of Discord bots. Moderation, tickets, project management, payment tracking... basically everything my server needed.

Python

discord.py

SQLite

Home Automation

Raspberry Pi smart home

Turned my place into a mini smart home with a Raspberry Pi. Control lights, check temps, that kind of stuff. Still adding features.

Python

Raspberry Pi 5

Studies

Self-Taught Software Developer

Continuous Learning

2019 - Present

Focused on computer science fundamentals, backend and frontend development, and practical software engineering through structured online programs and real-world projects.

CS50x: Introduction to Computer Science

Harvard University

2023

The classic Harvard CS course covering algorithms, data structures, memory management, web development, and software engineering fundamentals.

CS50P: Introduction to Programming with Python

Harvard University

2023

Deep dive into Python programming, covering functions, libraries, data structures, testing, file I/O, and regular expressions.

JavaScript Algorithms and Data Structures

freeCodeCamp

2022

Comprehensive course on JavaScript fundamentals, ES6, regular expressions, debugging, basic data structures, and algorithm scripting.

Blogs & More

Let's work together

Have a project in mind? Let's create something amazing.

Made with

by Walkercito

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Built with Reflex

Built with Reflex