projects

  • ~/projects/digital-twins

    Digital Twins for Urban Mobility

    Real-time microscopic traffic simulation with WebSocket streaming, Protobuf serialization, H3 spatial compression, WebGL 3D visualization, and LLM-powered natural-language orchestration of simulation scenarios.

    • Python
    • FastAPI
    • SUMO
    • C++
    • WebSockets
    • Protobuf
    • WebGL
    • LLMs
  • ~/projects/data-lake

    Municipal Public Transparency Data Lake

    End-to-end ELT pipeline for government data via network reverse engineering and XHR interception, built on Azure Databricks with Medallion architecture and Delta Lake incremental loads.

    • Python
    • PySpark
    • Databricks
    • Delta Lake
    • Azure
    • Reverse Engineering
  • ~/projects/ai-interview

    AI Interview Simulator

    Local-first voice-based interview simulator with sub-4s latency pipeline orchestrating STT, vLLM inference, and TTS, backed by a state-machine backend with Redis sessions and PostgreSQL.

    • React
    • FastAPI
    • vLLM
    • STT/TTS
    • PostgreSQL
    • Redis
    • Docker
  • ~/projects/polyglot-ai

    Polyglot-AI

    AI-powered language-learning tutor using local LLMs with RAG (FAISS) for contextual accuracy, delivering conversational practice and adaptive feedback via chat and WhatsApp integration.

    • Python
    • FastAPI
    • vLLM
    • RAG
    • FAISS
    • WhatsApp
    • Docker
    • MongoDB
  • ~/projects/contract-platform

    Public Contract Management Platform

    Full-stack platform for public sector contract lifecycle management, featuring automated validations, audit traceability, and data integrity controls in a production government environment.

    • Node.js
    • NestJS
    • TypeScript
    • PostgreSQL
    • Angular
    • Docker
  • ~/projects/data-science

    Data Science Projects

    Portfolio of ML experiments on public and Kaggle datasets with end-to-end workflows for preprocessing, model training, and evaluation.

    • Python
    • Scikit-Learn
    • PyTorch
    • XGBoost
    • LightGBM
    • Matplotlib
    • Seaborn