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catptype/README.md

Hi there, I'm Pawin Prasertsakul πŸ‘‹

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AI & Full-Stack Engineer | Computer Vision Specialist
Bridging the gap between deep learning models and real-world applications.

πŸ“œ View My Web Portfolio Β Β·Β  πŸ”— Connect on LinkedIn


πŸ‘¨β€πŸ’» About Me

I am an AI and Full-Stack Engineer with 7+ years of experience rooted in Image Signal Processing (ISP) and modern Deep Learning. I don't just build models; I own the entire project lifecycleβ€”from architecting robust backends to deploying edge-optimized solutions.

  • πŸ”­ Currently Working On: Developing practical AI solutions for commercial security and healthcare.
  • 🌱 Learning: Advanced frontend architectures (Vue 3 composition API) and scalable infrastructure.
  • 🎯 Goal: To build complete, robust, and deployable solutions from concept to completion.

⚑ Fun Facts

  • πŸ‡―πŸ‡΅ I play so many Japanese video games (like Dream Club) that I actually learned to read and speak Japanese!
  • 🎰 Gacha Gamer: The rates are salty, but I keep drawing! (I even built simulators to test my luck).
  • 🐍 Automation: I wrote a Python script to automatically organize my entire file system because manual sorting is for mortals.

πŸ› οΈ Technical Arsenal

🧠 AI & Computer Vision

  • Core Frameworks: PyTorch, Ultralytics (YOLO), TensorFlow, Keras.
  • Libraries: OpenCV, Supervision, NumPy, Scikit-learn.
  • Tools: Jupyter Notebooks, Anaconda.

πŸ’» Web Development

  • Backend: Django, FastAPI, Node.js, WebSockets.
  • Frontend: Vue.js, Vite, Tailwind CSS, Bootstrap, HTML5, CSS3.
  • Data Visualization: Chart.js, ApexCharts.
  • Databases: PostgreSQL, MySQL, MariaDB, SQLite.
  • Caching & ORM: Redis, SQLAlchemy.

πŸ—£οΈ Languages

  • Primary: Python, TypeScript, JavaScript.
  • Previous Experience: C#, Java, MATLAB.

πŸ—οΈ Infrastructure & DevOps

  • Deployment: Docker, Nginx, Raspberry Pi (Edge Computing).
  • CI/CD: GitLab CI/CD.
  • Tools: Git, GitHub, VSCode, Postman, n8n (Workflow Automation).
  • Core Concepts: OOP, Multi-threading, RESTful APIs, Microservices.

πŸš€ Showcase Projects

πŸ‘οΈ Computer Vision & AI

Project Description
Venus Sentinel (ANPR) Commercial Security System: A real-time License Plate Recognition engine deployed on Edge (RPi5) and Server. Features multi-threaded processing, WebSocket broadcasting, and a Django UI for data labeling.
Pill Identification System Healthcare AI: Capable of identifying diverse medicine forms (tablets, blisters, vials) with fine-grained recognition. Includes a custom dataset workflow and API integration for mobile apps.
YOLO Dataset Auditor Data Quality Tool: Automatically detects mislabeled images by extracting deep feature embeddings from YOLO models (v8-v12). Projects clusters via t-SNE and applies k-NN logic to pinpoint suspicious outliers.
YOLO Inference Toolkit Open Source Tool: An OOP wrapper for Ultralytics that simplifies the developer experience. Provides a consistent "Predict β†’ Decode" workflow for detection, segmentation, and pose estimation.
Deep Learning Foundations Research to Code: Implementing seminal papers from scratch, including VGG, ResNet, and Vision Transformers (ViT), to bridge theory and practice.

🌐 Full-Stack & Web Applications

Project Description
Blue Archive Gacha Sim Architecture Case Study: A feature-rich simulator built twice to compare architectures: once as a Monolithic Django app, and again as a Decoupled API (FastAPI) + SPA (Vue).
CZN Deck Calculator Modern Frontend Tool: A reactive cost calculator for the game Chaos Zero Nightmare. Demonstrates complex state management and i18n support.

πŸ“Š GitHub Stats

Pawin's Stats Pawin's Top Languages

πŸ“« Let's Connect

I'm always interested in new challenges. Feel free to explore my repositories or reach out!

Connect on LinkedIn

Pinned Loading

  1. Deep-Learning-for-Computer-Vision Deep-Learning-for-Computer-Vision Public

    Self learning of deep learning in several topics, also implementing them from scratch using Keras.

    Jupyter Notebook

  2. YOLO-tSNE-Visualizer YOLO-tSNE-Visualizer Public

    Visualize features with t-SNE.

    Python 7

  3. ANPR-Showcase ANPR-Showcase Public

    A showcase for auto car detection with license plate recogition during working in company

  4. YOLO-Inference-Toolkit YOLO-Inference-Toolkit Public

    A high-level Python toolkit that simplifies inference for any model within the Ultralytics YOLO framework.

    Jupyter Notebook

  5. Blue-Archive-Gacha-Simulator-V2 Blue-Archive-Gacha-Simulator-V2 Public

    Blue Archive Gacha Simulator V2

    HTML 1

  6. Pill-Identify-Showcase Pill-Identify-Showcase Public

    A showcase for pill identification during working in company