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alfayezahmad/README.md

Alfayez Ahmad 👋

CS Undergraduate (9.55 CGPA) | Applied Computer Vision, Network Security & Robotics Building low-level systems, bridging them with machine learning, and containerizing them for edge deployment.


Featured Engineering Projects

Stack: Python, Meta SAM 2, OpenCV, SQLite, Docker A containerized, hybrid computer vision pipeline integrating SAM 2 and OpenCV to handle foundation model failures.

  • Built a deterministic logic layer to track distinct "islands" and maintain ID persistence when objects fragment in segmentation masks.
  • Integrated an SQL telemetry backend for automated incident logging, engineered for edge-node deployment and observability.

Stack: Python, Scapy, Scikit-Learn (Random Forest), Docker A custom packet-sniffing engine built to categorize network traffic anomalies in real-time.

  • Bridges low-level packet ingestion in promiscuous mode with a Random Forest classifier to identify normal vs. attack traffic.
  • Deployed as an isolated Docker container leveraging Linux host-networking (NET_RAW, NET_ADMIN) capabilities.

Stack: Python, Control Theory (PID/Kalman), Docker A 1D Digital Twin and Software-in-the-Loop (SITL) flight engine.

  • Implements a recursive Bayesian filter (Kalman) for state estimation and a custom Domain-Specific Language (DSL) parser for mission logic.
  • Containerized for headless execution to support parallelized Monte Carlo testing of flight control algorithms.

Stack: Python, Scikit-Learn, Pandas, Time-Series Analysis A predictive machine learning engine forecasting daily PM2.5 levels.

  • Engineered lag and rolling features to capture temporal patterns from Central Pollution Control Board (CPCB) data.
  • Automates classification of AQI levels to provide data-driven public health advisories.

Technical Toolkit & R&D

Core Technologies

  • Languages: Python, C/C++, Java, SQL, Bash
  • Vision & AI: Meta SAM 2, OpenCV, Random Forest, Scikit-Learn
  • Cloud-Native & DevOps: Docker, Linux/Unix internals, Git, SQLite
  • Robotics & Control: ROS 2, Kalman Filters, PID, Bare-Metal C (STM32)

Current Engineering Focus & R&D:

  • Cloud-Native & Distributed Systems: Transitioning standalone ML and robotics containers into distributed Kubernetes workloads (DaemonSets, Jobs) for scalable observability and Monte Carlo testing.
  • Embedded Control: Porting software-in-the-loop flight algorithms to bare-metal C for STM32 (Cortex-M3) microcontrollers.
  • Systems Architecture & Security: Deep-diving into OS internals, memory-optimized C data structures, and expanding real-time network packet inspection techniques via eBPF.

Connect

Reach out & Connect: EmailLinkedInKaggle

Popular repositories Loading

  1. 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 1

  2. 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 (1→N splits) in real-time.

    Python 1

  3. Sentinela-AI-NIDS Sentinela-AI-NIDS Public

    Real-time Network Forensics Engine.

    Python 1

  4. Quadcopter-Sim-V1 Quadcopter-Sim-V1 Public

    Python 1

  5. alfayezahmad alfayezahmad Public

    My GitHub profile

  6. alfayezahmad.github.io alfayezahmad.github.io Public

    HTML