I worked with the team that added the 9º digit to the OI's systems.

I worked in a vehicle seizure yard management system that helps the yard's owner to control how many vehicle are there, calculate the bill to take the vehicle from the yard. I also helped them implement the Auction Module that helps preparing a new action with the avaliable vehicle in the yard (the company also have a auction System)

I worked adding some features to a negotiation system for Nokia Networks. Those processes was conducted by email before (easy to get lost). This system helped with the negociations and necessary hierarchy approval.

Hermes was a application to convert a HTTP request into RabbitMQ messages. This application was created to help the legacy code (Delphi 5) communicates with all new async application we was creating.

I'm currently working in the ecommerce payment system that handles a lot of requests during the day. It's a crucial system for the company.