NO COOKIES © 2025 JOHN WONMO SEONG

JOHN SEONG

SOFTWARE ARCHITECT. FILMMAKER. PILOT.

wonmor@gmail.com
WWDC23 Scholar

Apple WWDC23 Swift Challenge Winner

AT APPLE PARK, CUPERTINO

American FlagUS O-1A Extraordinary Ability

UK FlagUK Global Talent Visa Holder

Featured in these Media

MobileSyrupHDSB

Benzene Molecule – C₆H₆

Electron density calculated using DFT, with molecular orbital visualisation. You can clearly see the p-orbitals overlapping to form the π bonding orbitals. Generated using a tool I developed: ElectronVisual.org.

Support me on Patreon

ElectronVisual / Atomizer AR (Sept 2022 – Apr 2025)

  • Quantum Mechanics Visualizer that uses DFT, across Web (Three.js), iOS, macOS, visionOS via Atomizer AR (10 K downloads). The very project that handed me the 2023 Apple WWDC Swift Student Challenge Award.
  • Tech stack: Three.js, React, Redux, WebXR; Back-end: RDKit, SciPy, ASE, GPAW, Celery, Redis, Docker, AWS
  • Featured on Oxford Professor Sir David Clary’s Book, Walter Kohn (https://doi.org/10.1142/13806)
  • Watch demo walkthrough: YouTube
Download Atomizer AR on the App Store
Visit ElectronVisual.orgSource on GitHub

3D Face Scan of Me, using an iPhone

Portable, real‑time 3D face scanning app I developed for medical (vision and dental) applications and custom-fitted BCI headsets.

View the Demo

OpticALLY – Portable 3D Head Scanner

  • iOS app using Swift & Objective‑C++ with C++ back‑end
  • TrueDepth face scan with full point cloud processing using ICP, feature-based pose estimation, meshing, and point-cloud registration
  • U.S. Provisional Patent pending (No. 63/727,879) for the method of rough point cloud alignment only using yaw, pitch, and roll values from the head pose estimation

Experience

Reach.Me – Senior Software Engineer (2025–)

Developing computer vision pipelines in C++ & Python (OpenCV, linear algebra), full-stack iOS, Objective-C, Swift, Vue based systems.

Seoul National University – Research Intern (Jul 2023)

Improved molecular visualizer using Python (SciPy, RDKit); GUI for AutoDock Vina; gained experience in Docker and server orchestration under Prof. Juyong Lee.

CHECK OUT MY COMPANY

ORCHESTR
AVIONICS

Next-Gen FPV Pilot Helmet for Drones and 6th Gen Unmanned Fighter Jets — blending mixed reality and brain-computer interface.