Jonathan Groll
Integration Specialist
Western Cape, South Africa
Summary
👤
Senior🎓
Top SchoolJonathan Groll is an Integration Specialist with nearly two decades of hands-on SAP development experience, currently driving integrations at Pick n Pay. He combines deep technical mastery of ABAP, SAPUI5, NetWeaver and HANA with broad functional insight across multiple SAP modules gained from long-term engagements at enterprises like the City of Cape Town and De Beers. Equally comfortable with SAP workflows and portal work as he is experimenting with open-source web stacks (Ruby, Python, Rails, Perl), he frequently bridges traditional ERP systems and modern web services. Known for solving complex, intractable problems, he brings a researcher’s rigor from a PhD in Plant Physiology to pragmatic enterprise software solutions. Based in the Western Cape, he blends enterprise-scale delivery with a persistent curiosity about libre operating systems and cross-platform integrations.
17 years of coding experience
12 years of employment as a software developer
Doctor of Philosophy (Ph.D.), Plant Physiology, Doctor of Philosophy (Ph.D.), Plant Physiology at University of the Witwatersrand
English, French, Afrikaans
Github Skills (21)
bottom6
rfc5
sap5
abap4
installer3
python3
debian3
virtualbox3
poloniex3
sandbox3
non-blocking3
asyncapi2
qmk2
asynchronous2
chatbot2
Programming languages (6)
Github contributions (5)
eyesonly/emacs-configuration
Nov 2008 - Feb 2012
Contributions:76 commits in 3 years 3 months
eyesonly/urchin-zmk-firmware
Sep 2025 - Apr 2026
Contributions:78 pushes in 6 months
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