Mario is part of a team of engineers developing the new Risk management front end for the ECB. The purpose of the tool is to enable auditors to drill down into individual banks credit portfolios. He is developing the web frontend, a component based on Syncfusion to display hierarchal composition of complex derivative credit instruments. He was also writing unit and end to end tests.

Mario was part of a full stack team (8 people) @ Looming tech developing from the very beginning the main product of Grasp HR: Mentoring SaaS system. He was developing the following modules: - Web front end with Angular IO - MS Teams App in React.js - RESTful microservice in NodeJS/Express. He and his team were working via the Scrum methodology (2 weeks sprints).