Projects

Backend · Analytics Personal Project

PolarBear Analytics

Backend platform for carbon footprint analysis with complete anonymization and GDPR compliance.

Web App · ESG Personal Project

PolarBear Business Portal

Platform for corporate sustainability management compliant with European ESG regulations.

Platform · Privacy Personal Project

ByWaves Research

Platform to create online surveys from Excel with privacy by design and sensitive data segregation.

Mobile · AI Pro Bono

PolarBear Mobile App

Multilingual mobile app for personal carbon footprint calculation with personalized AI advice.

Website · Content Personal Project

PolarBear Website

Professional website for the PolarBear ecosystem with modern and multilingual design.

Service · Content Personal Project

BearTips

Daily environmental reflections service in 6 languages to support behavioral change.

Enterprise · Modernization

Broadcasting System Technology Porting

Modernization of legacy mainframe system for production resource management in broadcasting environment.

The Problem

1980s mainframe system for critical technical resource management: obsolete, fragmented and with poor operational visibility.

The Solution

Unified web portal for complete lifecycle
Integration with external scheduling systems
Automated approval workflows
Real-time monitoring and reporting
SAP integration for accounting
5-phase modular implementation

Results

Elimination of mainframe technical debt
Scalable architecture
Automated workflows
Structured methodological documentation

Technologies: Web portal, Workflow automation, System integration, SQL Server

Data Platform · Analytics

Enterprise Data Platform

Functional analysis for multi-source integration of external data into enterprise platform.

The Context

Enterprise Client - Media & Broadcasting Sector. Need to integrate data from various external sources with internal systems for comparative analysis and performance measurement. Sources had heterogeneous formats and required standardization.

The Solution

Market data integration with business logic
Real-time data matching with historical data
Multi-source master data harmonization
Temporal realignment for comparisons
Progressive layered data architecture
Flexible target configuration system

Results

Operational data integration framework
Comparative analysis on standardized data
Consolidated KPIs for decision making
Automated processes for updates

Skills: Data Platform Design, ETL/ELT, Multi-source Integration, Business Analysis

Web App · Management Pro Bono

Event Order Management System

Application to manage food and beverage sales during events with automatic receipt printing.

The Problem

During events and festivals, managing orders manually creates slowness, calculation errors and difficulty tracking sales.

The Solution

Personal credentials access for operators
Digital menu with quick search
Virtual cart with table assignment
Menu, pricing and availability management
Automatic PDF receipt printing
Real-time synchronization

Results

Reduced order taking time
Zero calculation errors
Complete traceability
Interface usable by anyone

Technologies: Web app, Real-time sync, PDF generation, Print automation

PolarBear Analytics

The Problem

The Solution

Results

PolarBear Business Portal

The Problem

The Solution

Results

ByWaves Research

The Problem

The Solution

Results

PolarBear Mobile App

The Problem

The Solution

Results

PolarBear Website

The Problem

The Solution

Results

BearTips

The Problem

The Solution

Results

Broadcasting System Technology Porting

The Problem

The Solution

Results

Enterprise Data Platform

The Context

The Solution

Results

Event Order Management System

The Problem

The Solution

Results

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