Mario Theodori

About Me

A highly motivated professional with a background in information and communication engineering, specializing in data science, business intelligence, and project management. Experienced in working with global clients like FNZ, I excel in leveraging data to drive strategic decision-making and shape impactful product solutions.

mariotheodori@gmail.com LinkedIn

Professional Journey

Business Intelligence Consultant

January 2024 - January 2026

Scheufler.it Gmbh, Kleve

Working with global wealth management platforms like FNZ to develop data-driven solutions that optimize business performance.

Developing ETL processes to automate data extraction, transformation, and loading
Building and maintaining data warehouses integrating multiple sources
Collaborating with stakeholders to translate business needs into data models
Optimizing database performance through SQL tuning
Supporting data governance to ensure quality and security

Product Management Working Student & Intern

March 2021 - March 2023

ABOUT YOU AG & Co. KG, Hamburg

At one of Europe's fastest-growing eCommerce companies operating in 26 countries with 30M+ monthly active users and €2B+ annual GMV.

Product Development: Collaborated on roadmaps and backend processes for scalable solutions
Data-Driven Decision-Making: Created reports using SQL and Excel to derive customer-centric actions
Stakeholder Management: Communicated across teams to translate business needs
Project Ownership: Independently managed A/B tests and feature rollouts
Process Optimization: Supported agile workflows and MVP development

Service Integration Intern

October 2020 - December 2020

Henkel, Düsseldorf

Understanding and breaking down complicated IT processes in enterprise environments
Creating company-wide documentation about IT processes (training videos, PDFs)

Web Developer

Curv-Labs, Kamp-Lintfort

February 2020 - July 2020

July 2018 - September 2018

IT & Project Management Intern

Accad Institute of Technology, Aleppo (Syria)

Featured Projects

Budget by Hand - Privacy-First Personal Budgeting App

Transaction-driven budgeting app with an editorial bento-grid design, live on web and Android. Users log spending by typing, scanning receipts with on-device OCR, or importing CSVs; the app derives living monthly and full-year overviews with per-category budgets, savings goals, and a draggable dashboard. Deliberately serverless and bank-login-free: a statically exported Next.js 15 app running entirely client-side against Firebase Auth and Firestore, packaged with Capacitor for Android with home-screen widgets, ML Kit receipt scanning, and optional end-to-end encryption. Free, in full, permanently. Includes an SEO content hub with 13 budgeting guides and interactive calculators.

TypeScript / Next.js 15 Firebase (Firestore) Capacitor (Android) ML Kit (OCR) Tailwind CSS

budgetbyhand.com

PostgreSQL Python / Pandas Vanilla JS Supabase ETL Pipelines

Scalene Capital on LinkedIn

AudioBrief

AI-powered Chrome extension that transforms web articles into natural-sounding audio summaries. Built with Firebase Cloud Functions, OpenAI GPT-4, and ElevenLabs text-to-speech technology for seamless content consumption on the go.

AI / NLP Firebase Cloud Functions Chrome Extension

Available in Chrome Store audiobrief.cc

Information Engineer | BI Consultant