2024 — now

Kobana connects businesses to financial institutions, automating their banking operations with AI.

I work on Kobana’s banking gateway, which integrates with 40+ Brazilian banks and processes millions of operations every month.

• Ruby on Rails
• PostgreSQL
• Sidekiq
• JavaScript

TOTVS is one of the largest software companies in Brazil.

I was part of the team behind Recorrência, a subscription management and billing platform, building features and integrating it with other TOTVS products.

• Ruby on Rails
• PostgreSQL
• Sidekiq
• Azure
• RabbitMQ

2021

iPlanet is an Italian travel agency that sells travel packages to Brazil to customers all over the world.

I built custom software to manage sales, costs and payments, and to keep track of the company’s finances.

• Ruby
• Sinatra
• PostgreSQL
• Google Cloud

HSIS builds custom applications for corporate clients, many of them running inside Excel.

Working closely with the company’s owner, I automated a wide range of Excel workflows and co-built an application that manages, formats and produces project reports to qualify hospital research for government funding programs.

• VBA
• VB.NET
• SQL Server