JiříPokorný
Software Developer · Brno, CZPython developer specialising in applied ML/AI, taking projects from raw data to deployed applications.
Master's Thesis
Authorship Verification System
End-to-end authorship verification system for English text. Hundreds of experiments across BoW/TF-IDF, graph-based, transformer, and LLM approaches. Deployed as an interactive web app with a fine-tuned classification head.
Bachelor's Thesis · SAP
ATACA Incident Classification
Binary text classification model categorising SAP customer incidents at sentence level. Systematic comparison of dataset balancing, vector representations, and classification algorithms — traditional vs. modern approaches. Built on real production SAP incident data.
Languages
AI & Machine Learning
Data
Backend & Web
Cloud & DevOps
Tools & Practices
SAP · Brno, Czech Republic
Associate Developer
SEP 2024 - FEB 2026
Developed and extended features of enterprise S/4HANA applications based on business requirements, working across the backend (ABAP) and frontend (SAPUI5, Fiori). Resolved complex production issues in live customer systems through systematic root-cause analysis, keeping business-critical processes stable.
SAP · Brno, Czech Republic
Associate Developer (intern)
JUN 2022 - SEP 2024
Developed an incident classification system on the data analysis & AI team using real production SAP customer incident data, an NLP text-classification model that became the foundation of my bachelor's thesis (see ATACA in Selected Work).