My name is Raphael Frei and I'm a software developer. Below, you'll find some of the projects I've been working on.
Software developer with 8+ years of experience. Currently working with C# (.NET) and Progress 4GL. My goal is to create and work on different projects and stacks, not focusing on just a single language.
At the moment, I'm focusing on my personal career and active SaaS projects, such as RomCrate.
Adient PLC (Feb. 2021 - Present)
- Role: IT Analyst
- Focus: DBA and desktop application (Industrial Integration).
- Stack:
Progress 4GL,Blazor,WPF,Microsoft SQL Server
Cosmos Software & Publicidade (Feb. 2018 - Present)
- Role: Managing Partner
- Focus: Mobile, desktop and web software-projects.
- Stack:
.NET MAUI,Blazor,Avalonia.WPF,Microsoft SQL Server,PostgreSQL,SQLite
- MBA in Software Engineering (May 2024 - Dec. 2025)
- Final Paper: Tripper
- Bachelor in Computer Science (Jan. 2020 - Dec. 2023)
- Final Paper: Financial Manager
- Implementing Progress OpenEdge Replication for Disaster Recovery (Jun. 2025)
- Progress OpenEdge Full Integration for PASOE (Jun. 2025)
- Progress OpenEdge Advanced Database Administration (Apr. 2024)
- Progress OpenEdge Database Performance Tuning (Apr. 2024)
- Kepner-Tregoe - Problem Solving and Decision Making Practitioner (Feb. 2024)
- ITIL® Foundation Certificate in IT Service Management (Jan. 2024 - Jan. 2027)
- AWS Academy Graduate - Cloud Foundations (Oct. 2022)
- Cisco - CCNA: Introduction to Networks (Jun. 2022)
- PCAP: Programming Essentials in Python (May 2020)
- CLA: Programming Essentials in C (Apr. 2020)