Über Muhammad Usman
Englisch
Muttersprachlich oder zweisprachig
Deutsch
Grundkenntnisse
Projekt- und Berufserfahrung
- Julius Maximilians Universität WürzburgStudent Research AssistantSeptember 2023 - August 2024 (11 Monate)Wurzburg, BY, Germany
- Designed a multi-step agent architecture using LangGraph to decompose research queries, route to targeted sources (arXiv, local PDFs), retrieve relevant data, and generate structured summaries with inline citations.
- Integrated automated evaluation (RAGAS, answer faithfulness, citation precision), achieving >80% factual consistency across 200+ benchmark queries.
- Fine-tuned neural network model, balancing high predictive accuracy with efficient parameter adaptation
- Containerized and deployed as a FastAPI service with async request handling, enabling researchers to process 10k+ documents and compress literature review cycles from days to hours.
- Python, FastAPI, Pydantic, LLM, Agentic-AI, Gen-AI, RAG, LLaMA, Open-AI, Pandas, Pytorch, NumPy, Scikit-learn, Hugging Face, LangChain, LangGraph, LangSmith, AsyncIO, RESTful APIs, PostgreSQL.
- Julius Maximilians Universität WürzburgApplied AI / MLDIGITALAGENTUREN & IT-CONSULTINGMai 2025 - Dezember 2025 (7 Monate)Wurzburg, BY, Germany
- Implemented and benchmarked SOTA tabular representation methods (TabICL, SCARF, Class-Conditioned Contrastive Learning) against BERT and Autoencoder baselines across three IDS datasets.
- Built end-to-end pipeline from preprocessing to embedding generation and training supervised/unsupervised models (RF, XGBoost, SVM, Isolation Forest, Neural Network), evaluated via AUC-ROC/PR and other metrics.
- Assessed cross-dataset transferability and per-attack detection across DoS, Botnet, and Brute Force threats, delivering insights for identifying rare attacks in imbalanced network environments.
- Python, NumPy, Scikit-learn, Machine Learning, Deep Learning, MLflow.
- ThexSOlSoftware EngineerDezember 2015 - Dezember 2021 (6 Jahre)Islamabad, Islamabad Capital Territory, Pakistan
- Built ML models for network threat detection and malware classification, including data preprocessing, feature engineering, training, and deployment.
- Designed and developed an event-driven micro-services platform for real-time data processing with integrated ML inference for anomaly detection.
- Implemented and deployed data collection agents to gather and analyze data, enabling insights for model development and system optimization.
- Collaborated in cross-functional teams to redesign legacy architecture, replacing bottlenecks with resilient, horizontally-scalable services operated 24 × 7.
- Python, Java, C, Django, Neural Network, Machine Learning, Microservies, Distributed Systems, Pytest, Sockets, RESTful APIs, Redist, Apache Kafka, PostgreSQL, Docker, Git, CI/CD, AWS.
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Ausbildung und Abschlüsse
- Master's in Computer ScienceJulius Maximilians Universität Würzburg2025Master's in Computer Science
- Cisco2022Cisco