Raffael Herrmann
Consultant
Meerbusch, North Rhine-Westphalia, Germany
Summary
🤩
RockstarRaffael Herrmann is a consultant with 12 years of hands-on experience specializing in SAP integration, delivering robust SAP PI/PO, CPI and bespoke solutions for clients in the automotive aftermarket. He combines deep protocol and middleware expertise with a pragmatic focus on efficiency and maintainability, consistently translating complex business requirements into reliable integration landscapes. Based in Meerbusch, Germany, he blends enterprise SAP know-how with full-stack development skills—evidenced by his early creation of the open-source QRCoder C# library—showing a knack for building practical tooling beyond standard SAP stacks. Known for tackling non-standard challenges, he favors goal-oriented implementations that balance performance, clarity, and operational resilience.
12 years of coding experience
English, German
Stackoverflow
1,986reputation
862kreached
43answers
34questions
Github Skills (17)
code-generator10
codegen10
netframework10
code-generation10
dotnet-core10
csharp10
qr-code10
barcodes7
podcast6
php6
forms6
regex6
json6
itunes6
objective-c6
Programming languages (16)
Github contributions (5)
codebude/QRCoder
Oct 2013 - Dec 2021
A pure C# Open Source QR Code implementation
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:5 releases, 85 reviews, 456 commits in 8 years 3 months
Contributions summary:Raffael appears to be the initial developer of the project, as evidenced by the "First upload" commit messages and the initial implementation of the core QR code generation functionality. They demonstrated proficiency in C# and potentially in .NET Framework, evidenced by the codebase. The user was responsible for setting up the base project and implementing core elements of the QR code generation logic.
qrcodecode-implementationqrcoder-generatorpure-cqrcode-generator
codebude/cpi-dashboard
Aug 2019 - Nov 2020
The Dashboard for SAP CPI is an IFlow-based monitoring tool for SAP CPI.
Contributions:3 releases, 1 review, 42 commits in 1 year 3 months
cpiiflowmonitoring-toolsapdashboard
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