Christopher Cheng

  • CTBC Data Engineer, responsible for training BERT and LLama2 LLM models to build an AI based information system
  • MIS graduate with 2 years in backend development, 1 year in AI research, and proficiency in Python (4 years) and C# (2 years).
  • Skilled in using Django and .NET Core for innovative solutions.
  • AIOT PM, Backend Team Student Leader, FHL President, OCFA Dept. Head
    Programming language
  • Python, C#, JavaScript, Shell
    Frameworks & Tools
  • Django, ASP.NET Core, RESTful API, LineBot, Celery, PyTorch
    Database
  • MySQL, Redis, MSSQL, SQLite, Oracle
    DevOps & CI/CD
  • GitHub, Docker, AWS (EC2, Lambda, S3, Glacier, RDS, VPC), Azure
    Operating System
  • Windows Server, Linux(Ubuntu)

Experience

AIOT Construction Safety System

  • Django
  • Redis
  • Celery
  • MySQL
  • RESTFul API
  • Docker
  • Github
  • LineBot
  • Led an international student team in implementing the backend system for AIOT safety identification technology improvement plan for structural steel construction sites.
  • Completed the system one year ahead of schedule. Supervised 2 construction sites concurrently in real-time using AI, highlighting effective coordination and successful project execution.
  • Implemented the Django framework, utilized Celery and Redis for asynchronous task processing, integrated MySQL for data storage, employed RESTful API for microservices such as AIOT integration and Line Bot notification, and utilized Docker/Git for containerization and version control.
  • Annotated data and trained YoloV4 and U-Net model to identify safety equipment and hazardous behaviors, achieving 94% precision and IOU of 77.68%.
Summarized Content Full Content

Side Projects

Django HealthCare Community

  • Django
  • SQLlite
  • MaterializeCSS
  • Session/Cookie
  • Users can easily post content and engage in social interactions (view, comment, like)
  • health channel videos recommendations, curated recipe recommendations, BMI and calories calculator.
    • More Info Repository

    Resume Management(Developing)

    • .Net Core 8
    • Azure
    • React
    • SQL server
    • WebApp
    • Storage Account
    • Github Action
  • Utilized React for the frontend, .Net MVC for the backend, and deployed the system on Azure.
  • Developed a Resume Management System facilitating user collection of resumes and company data.
    • More Info Repository

    Futures Trading

    • API
    • ML
    • Pair Trade
    • Python
  • Integrated the Touchance futures trading API for high-frequency trading, automating buy, sell, short, and cover actions.
  • Utilized machine learning to identify the most suitable pair of futures for Pair Trading.
  • Taiwan University Simulation Trading Competition
    • More Info Repository

    KICSS 2022 Outstanding Student Paper Award

    • 60% of users will purchase product by our NFT recommendation system
    Thesis Check it out

    Covid-19 Trend Prediction

    • PyTorch
    • DL
    • LSTM
    • Dramatically predict COVID-19 case trends in 5+ different countries using our dual LSTM model
    More Info Repository

    Biomarkers For Ovarian Cancer Prognosis

    • Sklearn
    • ML
    • K-means
    • DBScan
    • Using K-means, DBScanis and traditional statistics method to find potential biomarkers suitable for prognosis.
    More Info Repository

    App Inventor TRPG Game

    • App Inventor
    • Android
    • CloudDB
    • With self-designed plots and game content, users can log in with their own registered accounts to play our TRPG games.
    More Info Repository

    NCHU DFLL New Website

    • Collaborated with Artware, a vendor, to plan and negotiate conditions and requirements for the new website.
    • Successfully launched the new website one year later.
    Check it out