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  • Joined Jun 21, 2026

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  1. otp-signature-analytics otp-signature-analytics Public

    Real-time RAG assistant detecting A2P OTP bypass (OTT/SIM-box/grey routes) in a live SMS stream. Telecom data engineering + RAG; runs fully offline, optional Ollama.

    Python

  2. otp-fraud-management otp-fraud-management Public

    Multi-document RAG (hybrid dense + BM25, RRF fusion) for investigating telecom OTP fraud across PDF/CSV/JSON with cross-document citations.

    Python

  3. mno-revenue-assurance mno-revenue-assurance Public

    Agentic RAG pipeline: a ReAct agent with SQL/RAG/compute tools over a DuckDB warehouse to quantify MNO revenue leakage from A2P OTP bypass.

    Python

  4. telecom-otp-fraud telecom-otp-fraud Public

    Production-grade telecom OTP/SMS event pipeline: real-time AIT (SMS-pumping) fraud detection + delivery analytics on Kafka, Spark, Iceberg, Trino, dbt, Airflow.

    Python

  5. banking-card-transactions banking-card-transactions Public

    Production-grade credit-card transaction pipeline: real-time fraud rule engine + supervised ML (HistGradientBoosting) scoring + card analytics on Kafka, Spark, Iceberg, Trino, dbt, Airflow.

    Python