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alfayezahmad/README.md

Alfayez Ahmad πŸ‘‹

Computer Science Undergraduate | Systems Engineering & AI Research Specializing in Computer Vision, Network Forensics, and Apple Silicon Optimization


πŸš€ Featured Engineering Projects

πŸ‘οΈ Autonomous Warehouse Perception System

Stack: Meta SAM 2, OpenCV, SQLite, Python Developed a hybrid vision pipeline to track object "topology changes" (fragmentation) where standard foundation models fail.

  • Innovation: Engineered a "Multi-Centroid Initialization" strategy and Morphological Erosion logic to maintain Parent ID persistence during object fracture.
  • Implementation: Integrated an SQL telemetry backend for automated incident logging and audit trails. View Repository

πŸ›‘οΈ Sentinela: AI-Powered NIDS

Stack: Scapy, Scikit-Learn (Random Forest), macOS ARM64 (M4 Pro) A real-time Network Intrusion Detection System optimized for high-performance inference on Apple Silicon.

  • Technical Logic: Bridges low-level packet ingestion (Promiscuous Mode) with ML inference to classify traffic as "Normal" vs "Attack."
  • Performance: Achieved sub-millisecond classification times using asynchronous sniffing and localized virtual environments. View Repository

🌍 Ideal-Sniffle (PM2.5 Air Quality Forecasting For Lucknow)

Stack: Scikit-Learn, Pandas, Time-Series Analysis A predictive model forecasting pollutant levels in Lucknow, India, to provide data-driven public health recommendations.

  • Methodology: Engineered lag and rolling features to capture temporal patterns in real regional air quality monitoring data collected by CPCB (Central Pollution Control Board).
  • Impact: Built a classification pipeline to categorize AQI levels and automate safety protocols. View Repository

πŸ›°οΈ Hardware & Robotics (Legacy & Roadmap)

Autonomous Quadcopter Platform (STM32) Core: STM32F103C8T6 (Cortex-M3) | C/C++ | Embedded Systems Engineered a functional quadcopter from the ground up, focusing on PID control loops and sensor fusion.

  • Legacy: This project established my foundation in low-level ARM architecture and real-time hardware constraints.
  • Roadmap: Currently architecting a Vision-Upgrade for this platform to integrate autonomous navigation and obstacle avoidance using my current CV research.

πŸ› οΈ Technical Toolkit

Category Technologies
Languages Python (Scikit-Learn, Scapy, Pandas), C++, SQL, Bash
Vision & AI Meta SAM 2, OpenCV, Feature Engineering, Random Forest
Systems macOS ARM64 (M4 Pro), Linux/Unix, Embedded STM32
Tools Git, Virtual Environments (.venv), SQLite, Markdown

πŸ“Š GitHub Activity


πŸ“« Connect

LinkedIn | Email

Popular repositories Loading

  1. alfayezahmad alfayezahmad Public

    My GitHub profile

  2. ideal-sniffle ideal-sniffle Public

    Predictive ML engine forecasting daily PM2.5 levels in Lucknow, India. Features comparative analysis (Linear Regression vs Random Forest) and automated public health advisories.

    Jupyter Notebook

  3. warehouse-vision-sam2 warehouse-vision-sam2 Public

    Hybrid vision pipeline solving object fragmentation failures in Meta SAM 2. Uses Morphological Erosion & Connected Components Analysis to track topology changes (1β†’N splits) in real-time.

    Python

  4. Sentinela-AI-NIDS Sentinela-AI-NIDS Public

    Real-time Network Forensics Engine.

    Python

  5. Quadcopter-Sim-V1 Quadcopter-Sim-V1 Public

    Python