I was the Product Owner, Business Analyst, and Scrum Master for this healthcare SaaS system, releasing both MVP and first versions.

Worked on the development of the alpha release of its digital bank for international transactions

Rules Author Engineer within the MasterCard Business Rules Engineering team skillfully utilizing various Mastercard products

Creation of project requirement documents for system integration development

Analysis of products and merchants' performance according to their KPIs.

Management in the development of a personalized e-commerce website.

Development and maintenance of the first version of the integrator system to populate external customer success tools with company data.

Project to implement Power BI dashboards in the client’s company

Acting as Product Owner for several startups, supervising the creation of their MVPs and initial software versions

Support and maintenance of applications used by Volvo assembly lines in the USA and Brazil.

Support management for 30 applications within the Research and Engineering Department.

Application Portfolio Reduction after business process analysis and replacement to new and more stable solutions

Spearheaded the crucial upgrade of a legacy Safety system, eliminating cumbersome paper spreadsheets.

Upgrading legacy Research and Engineering applications to web-based solutions

Managed the comprehensive support for the SAP-HCM Module, encompassing OMPA, PD, T&E, and ESS.

A new and improved self-assessment tool for IT employees

Enabling employees from diverse countries to access HR services through the ESS Intranet site.

Project to integrate employee data from a newly merged natural gas exploration company into the company's SAP system

Managed the addition of a new feature to the Personal Development intranet site for IT employees.

Managed the support for the Tax Application (Excise Tax) utilized by the US department.

One of the most extensive SAP Upgrades, impacting various non-SAP applications within ExxonMobil.

Deployment of a new tax application critical for generating reports required by US tax authorities.

Rewriting of the Tax Application to address bugs and enhance performance.

Led the upgrade of one of the primary tax applications to a more advanced technology, coordinating multiple technical teams to deliver essential enhancements