Christian Grail
AI Developer Expert at SAP
Walldorf, Baden-Württemberg, Germany
Summary
🤩
Rockstar🎓
Top SchoolChristian Grail is an AI Developer Expert and seasoned staff developer at SAP with 11+ years building cloud-native, full-stack systems and next-generation UIs including AR/VR and handwriting-driven assistants. He blends hands-on engineering in TypeScript, JavaScript, Swift, Java and C# with architecture-level thinking, having led microservice payroll systems and SAP Build web tooling. Currently he focuses on integrating SAP’s UI with Joule, the company’s AI copilot, to bring intelligent assistance into enterprise workflows. An active open-source maintainer on the popular confs.tech frontend and its conference-data QA suite, he pairs UI craftsmanship with test automation and data integrity work. A frequent conference speaker, he quietly combines product-facing UX work with backend reliability and developer tooling expertise cultivated over a long SAP tenure.
11 years of coding experience
21 years of employment as a software developer
Diplom-Informatiker (FH) Computer Science and Economics, Diplom-Informatiker (FH) Computer Science and Economics at SRH University
English, German
Github Skills (15)
conferencing10
javascript10
data-validation10
front-end-development10
jestjs10
video-conferencing10
react10
test-automation10
testing10
html9
css9
typescripts8
typescript8
ux-design8
typescript-types8
Programming languages (12)
Github contributions (5)
tech-conferences/conference-data
Sep 2018 - Jan 2023
Conference data for www.confs.tech
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:138 reviews, 4047 commits, 5629 PRs in 4 years 5 months
Contributions summary:Christian primarily focused on creating and improving tests for the conference data project. They implemented faster tests, ensuring the quality and reliability of the data. The user refactored existing test scripts, reordering conferences by date and checking the validity of the data, including date formats and location names. Furthermore, they added checks for valid locations and duplicate entries to ensure data integrity.
conferencesjavascriptcrowdsourcing
tech-conferences/confs.tech
Nov 2018 - Jan 2023
Frontend for https://confs.tech
Role in this project:Front-end Developer
Front-end DeveloperContributions:8 reviews, 49 commits, 43 PRs in 4 years 2 months
Contributions summary:Christian primarily contributed to the front-end of the `confs.tech` project, making significant changes to the user interface. They added new features for conference details, added validity checks for URL, and implemented changes in the conference new page including error handling. The user also refactored and improved the UI components, focusing on the user experience.
dev-ops-conferencesreactruby-conferencesux-conferencespython-conferences
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.