Vitor Reis

LinkedInSubstack
PythonPower BIDAXFinancial AnalysisProcess AutomationManagement ControlReportingMicrosoft ExcelSQLPandasStataPythonPower BIDAXFinancial AnalysisProcess AutomationManagement ControlReportingMicrosoft ExcelSQLPandasStata

About

profile.init()

Business Controller with a strong focus on financial analysis, workflow automation, and Business Intelligence models. My mission is to modernize financial departments by replacing manual data extraction with streamlined Python-driven solutions. Currently managing P&L analysis, variance reporting, and developing internal tools that substantially reduce administrative hours in monthly closings.

Experience

Mar 2026 — PresentPorto, Portugal

Business Controller & Financial Data Analyst

SAMSIC Facility

Autonomous management of financial control and P&L analysis for corporate operations. Development and implementation of internal software ecosystems, replacing manual tasks with modern interfaces. Financial data modeling using Power BI and Power Query, utilizing AI tools to accelerate metric development.

Key Responsibilities:
  • P&L analysis and financial control for corporate operations.
  • Development of internal applications (Python, Next.js) to automate the monthly close.
  • Data modeling with Power BI, DAX, and Power Query.
  • Substantial reduction of manual administrative hours per month.
Mar 2023 — Sep 2023Portugal

Administrative Assistant

Ibermetais - Indústria de Trefilagem S.A.

Provided cross-departmental support in logistics, sales, and accounting departments, enhancing operational efficiency.

Education

Sep 2023 — Oct 2025

Master's Degree in Economics

FEP - School of Economics and Management of University of Porto

Thesis: Monetary Policy and Financial Health in the Euro Area: Evidence from the FAVAR Model by Sector and Dimension

Sep 2021 — Jan 2022

Erasmus+ Exchange Program

UAM - Autonomous University of Madrid

Sep 2019 — Jan 2023

Bachelor's Degree in Economics

FEUC - Faculty of Economics of University of Coimbra

Skills & Expertise

Data & Tech Stack

PythonPandas / NumPyPower BI / DAXSQL (SQLite)Next.js / ReactTailwind CSSFramer Motion

Finance & Strategy

Financial ModelingFP&AVariance AnalysisP&L ManagementMacroeconomicsQuantitative AnalysisProcess Automation

Management & Languages

Critical ThinkingAdaptabilityData StorytellingPortuguês (Native)English (Fluent)Español (Intermediate)

Footnotes

Contact

Let's Connect

Interested in discussing economics, data analysis, or potential opportunities? Feel free to reach out through the form or connect with me on LinkedIn.

// © 2026 Vitor Reis. All rights reserved.

Vítor Reis - Business Controller