Contact me

deokjongmoon at gmail dot com

last updated on 2025-10-15

  • Current MSc Data Science student at the University of St Andrews(ranked No 2. in the UK)
  • Contribute to open-source projects, such as Huggingface Diffusers, when facing issues myself. The merged PR is used in the Hyundai Motors project's customised diffusion model

Experience

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2024.03 ~ Present
1y 7m
@ CSI-Vision
ML Engineer
  • AI  Image Gen AI - conditional self-piercing rivet image generation using Diffusion model : Hyundai Motors
    • OOM management using pytorch.org/memory_viz
    • Huggingface model customisation
    • CFG implementation
    • Web UI using Django
  • AI  Semantic Segmentation - self-piercing rivet images : Hyundai Motors
    • Data annotation using Cvat
    • Improved performance on different themed-datasets through data augmentation
  • AI  Regression - predicting nugget size from steel spot welding data : Hyundai Motors
    • Data analysis & feature engineering
    • Improved performance(R^2) from a baseline(0.76 -> 0.92) by collaboration with domain experts
  • AI  Binary Claissfication - predicting spatter from steel spot welding data : Hyundai Motors
    • Improved performance(F1-score) from a baseline(0.65 -> 0.80) by collaboration with domain experts
  • AI  Korean keywords extraction model - extraction from Naver News website using KeyBERT : National Disaster Management Research Institute
    • API server development
  • AI  Proof of concepts (GNN, 3D volume prediction, Signal processing ...)
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2022.07 ~ 2024.03
1y 8m
@ PublicAI
ML/Backend Engineer
  • Backend  MDM - Android devices controling API development : ICR
    • AWS EC2, Gateway, etc. setup
    • Google Android Management API based implementation
    • Java-based Android app maintenance
    • Firebase Cloud Messaging set up for push notification
  • Backend  NDFaas(National Diginal Forensic System) - Mobile data extraction API development : Korea Supreme Prosecutors' Office
    • Java used
    • The biggest project participated yet(with more than 50 people involved)
    • Gained understanding of how the whole system is built and works
  • AI  Recommender system - Job recommendation API maintenance in national recruitment service : Korea Enployment Information Service
    • DeepFM model maintenance
    • Data analysis to improve job matching metrics
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2021.12 ~ 2022.06
0y 6m
@ AIFFEL AI school
National Funded AI Training Course
  • K-Digital Training
  • Basic data analysis & visualisation
  • Basic ML & DL with Stanford's CS231n lectures
  • Advanced DL track for Computer Vision

Experience(non-dev)

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2020.01 ~ 2021.09
1y 8m
@ ThePlantEat
SCM & E-commerce operator
  • Data-driven vegan food manufacturer
  • SCM & `Eat's Better` online shop management
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2018.08 ~ 2019.08
1y
@ Tasty9
SCM & Purchasing
  • Korean ready-meal products manufacturer
  • SCM & Purchasing management
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2016.02 ~ 2016.08
0y 6m
@ EPPN
Jr. Account Executive
  • Advertising Agency
  • Employees' internal communication website(LiVE) management : Samsung Electronics

Education & Military Service

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2025.03 ~ Present
0y 7m
@ University of St Andrews (UK)
  • MSc Data Science
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2012.09 ~ 2015.09
3y
@ University of Westminster (UK)
  • BA Television Production
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2011.09 ~ 2012.09
1y
@ Bellerbys Colleage London
  • Media Foundation (preparational course for universtiy)
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2009.08 ~ 2011.06
1y 10m
@ R.O.K.A (Military service)