Designing efficient AI for robotics & security

I build efficiency-first models around Spiking Neural Networks (SNNs) and apply them to Robotics (ROS2), Security RAG, and On-device ML. The goal: ship AI that meets real-world constraints: latency, cost, spikes/power.

Download CV (PDF) Dissertation (PDF) View dissertation slides GitHub LinkedIn

Selected Projects

Case studies with metrics, evaluation, and deployment notes.

Reasearch · Spiking Neural Networks

TCN–SNN for sEMG Gesture

The research investigates spiking-based neural architectures for surface electromyography (sEMG)–driven neuroprosthetic control. Composite score over spikes;

PyTorchsnnTorch SeMG
Repo
Neuromorphic robotics

Spike-based TurtleBot Navigation

A production-ready template for SNN/TCN-based edge robotics projects (ROS2 + snnTorch + FastAPI + Docker). Focus: latency, spike/energy metrics, edge deployment (Pi/Jetson).

ROS2snnTorchGazebo
Repo(working)
Applied ML · security

Security RAG Knowledge Base

Embedding & prompt experiments to reduce hallucination, cost, and latency. Automatic evaluation dashboard with a FastAPI service.

RAGFastAPIFAISS/ACS
Repo (soon)

Experience & Outcomes

−30%
Dispatch wait time (autonomous mobility)
< 2 s
Realtime mapping latency
+25%
Release cadence (CI/CD)
42dot (Hyundai Motor Group)

Android Engineer → Edge ML

  • Fleet dispatch wait time −30%
  • Realtime telemetry < 2 s
  • CI/CD rollout, release cadence +25%
Graduate research

MSc Cybersecurity & AI (Merit)

  • Dissertation: Designing Spiking Neural Controllers for Neuroprosthetic Systems
  • Hybrid TCN–SNN · Energy-aware evaluation
Hands-on

On-device & Robotics

  • ROS2 + SNN control loop prototypes
  • Security RAG — cost/latency/hallucination control

Skills

AI & Research
PyTorchsnnTorchTensorFlowNumPy scikit-learnONNX
Robotics
ROS2GazeboRViz2TurtleBot3
Systems & Apps
LinuxDockerFastAPIAndroidCI/CD

Contact

Open to Research Engineer (Neuromorphic/Robotics), Applied ML (Security), and Robotics + ML roles.

Email — ghdlwnsgh25@gmail.com
GitHub — github.com/parkjunho12
LinkedIn — /in/park-junho-881222164/
CV — Download PDF
Dissertation — Download PDF
Dissertation slides — Open HTML

What’s next

  • Publish Spike vs PID control plots
  • Release Security RAG cost/latency dashboard
  • Open-source ROS2 + SNN controller