Experience

  1. Research Intern

    Institute of Astrophysics, National Taiwan University
    Researching the dynamical heating of stellar streams caused by fluctuations in Fuzzy Dark Matter (FDM), aiming to constrain FDM particle properties. Running and analyzing high-resolution simulations using the GPU-accelerated code GAMER to model stream evolution in realistic galactic potentials. Contributing to GAMER’s development.

  2. Graduate Research Assistant

    Institute of Astronomy, National Tsing Hua University
    Studying the Milky Way halo dynamics using data from the DESI Milky Way Survey. Developing models to identify substructures evolution. Applying machine learning techniques to find hidden pattern in DESI.

  3. Senior Machine Learning Engineer

    Ajari

    Responsibilities include:

    • Coordinated machine learning research and development for government RnD documents and learning platform
    • Developed and maintained machine learning models for natural language processing (NLP) using large language models (LLM) for government
    • Developed and maintained machine learning models for computer vision for mining industry
    • Enforced security measurement of inference API

  4. Security Software Engineer

    Microsec

    Responsibilities include:

    • Developed and maintained key management system for enterprise
    • Researched and implemented post-quantum cryptography for certificate authority
    • Designed envelope encryption for public key infrastructure purpose
    • Developed threat detection system using machine learning for IoT devices

  5. Chief Data Officer

    Allure AI
    • Co-founded the startup after winning Intel Hackathon 2020 Responsibilities include:
    • Coordinated machine learning research and development
    • Developed and maintained machine learning models for computer vision for beauty industry
    • Designed image data security measurement
    • Designed cloud infrastructure for machine learning model deployment

Education

  1. MSc in Astronomy

    National Tsing Hua University
    Identifying substructures in the Milky Way halo using DESI survey data and galactic dynamics simulations. Also applying machine learning to reveal hidden patterns in stellar halo populations. Supervised by Professor Andrew Cooper.

  2. BSc in Astronomy

    Bandung Institute of Technology
    Completed a thesis on using convolutional neural networks (CNNs) to estimate stellar effective temperature, surface gravity, and metallicity from SDSS APOGEE spectra. Graduated with high distinction, won 3rd prize in a national robotics competition, and received the department’s Best Academic Improvement award in the second year. Supervised by Professor Mochamad Ikbal Arifyanto.