Rafael.
Software developer focused on automation, integrations, and systems built around real problems.
Tatuí, SPOpen to opportunitiesPython · TypeScript · Cloud
RL

About

I build practical software with clear architecture, reliable integrations, and measurable behavior. My current projects combine Python, JavaScript, Cloudflare, Telegram, AI providers, and operational automation.

Work Experience

M

MBRF

Sep 2024 - present
Production Operator

Production operations in a real industrial environment, developing discipline, process awareness, and responsibility for consistent execution.

L

Laboratório Emanuel

2021 - 2024
Dental Prosthetist

Worked with precision, quality standards, and practical problem solving in dental prosthetics.

M

Marquespan

2016 - 2021
Hygiene Team Leader

Led hygiene operations and coordinated daily execution in a production environment.

Education

E

ETEC Sales Gomes

Jan 2025 - Jun 2026
Technical Program in Systems Development

My Projects

Check out my latest work. I've worked on a variety of projects, from simple websites to complex web applications.

Mini Market System

POS system in planning for a small market, based on validated business decisions and a simple operational flow.

Product design
POS
Stone
WhatsApp
GitHub

Form-AI

Lightweight form engine for collecting business decisions before software implementation.

JavaScript
Cloudflare Workers
D1
Telegram
GitHub

WorkHunter

Local-first job radar that collects, filters, scores, and notifies about software opportunities, with Haadar complementing its cloud discovery and observability layer.

Python
SQLite
Telegram
Gemini
Cloudflare
Haadar
GitHub

Mynder

Visual workspace for organizing ideas, connecting concepts, and editing mind maps or freeform canvases with local persistence and offline support.

React
TypeScript
Vite
PWA
GitHub

Elite Tickets

Event ticketing platform with atomic seat reservations, signed HMAC tickets, simulated checkout, role-based access, and QR validation at the entrance.

React
TypeScript
PostgreSQL
Cloudflare Workers
GitHub

Barbearia App

Full-stack barbershop management system with scheduling, inventory, financial controls, multi-tenant access, offline PWA support, and edge deployment.

React
TypeScript
Hono
Cloudflare Workers
GitHub

ArenaSys

Multi-tenant SaaS for sports arenas, combining public reservations, administrative operations, financial visibility, and subscription flows.

React
TypeScript
Supabase
Vercel
GitHub

Skills

Java
Spring Boot
Python
JavaScript
TypeScript
React
Node.js
Hono
PostgreSQL
Supabase
SQL
REST APIs
Webhooks
JWT
Cloudflare Workers
Cloudflare Pages
Docker
GitHub Actions
CI/CD
Vitest
Playwright
Git
LLM APIs
Automation
Contact

Get in Touch

Want to chat? Just send me a message on LinkedIn and I'll get back to you as soon as possible. I'm also available via email at rafa69lauri@gmail.com

LinkedIn