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1. bankalhaz-data-platform bankalhaz-data-platform Public

   End-to-end stock-portfolio analytics platform: Airflow-orchestrated ETL, Kafka streaming, Spark analytics, PostgreSQL warehouse, and a Streamlit dashboard with a LangChain+Groq text-to-SQL agent.

   Jupyter Notebook

2. contract-lens contract-lens Public

   Qwen3-1.7B QLoRA fine-tuned NDA classifier with structured reasoning traces, evidence grounding, and deterministic playbook — built on ContractNLI.

   Python

3. CoT-Unfaithfulness-Induction-Via-SDF CoT-Unfaithfulness-Induction-Via-SDF Public

   AI-safety research: inducing CoT unfaithfulness in DeepSeek-R1-Distill-Qwen-7B via Synthetic Document Finetuning. SDF installed a conditional 'sleeper' backdoor (accuracy 69%→18%, hint-following 16…

   Jupyter Notebook

4. fpl-graphrag-assistant fpl-graphrag-assistant Public

   Hybrid GraphRAG assistant over Fantasy Premier League: Neo4j knowledge graph + Cypher/vector retrieval + spaCy NLU + LLM-grounded answers (OpenRouter).

   Jupyter Notebook

5. GNNs-Covid-Mobility GNNs-Covid-Mobility Public

   Published in Int. J. Health Geographics (2026). Spatio-temporal COVID-19 forecasting with Transformer-GCN models (LTGCN/GTGCN) over mobility graphs; benchmarked vs GCRN, Graph WaveNet & Persistence…

   Jupyter Notebook

6. uber-microservices-platform uber-microservices-platform Public

   Event-driven Uber-style ride-hailing backend: 6 Spring Boot microservices, RabbitMQ saga, polyglot persistence (Postgres/Neo4j/Redis), and a Prometheus/Grafana/Loki observability stack on Kubernetes.

   Java