Works

2026

• Say It Once — ASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar Actions — A voice-first AI product, designed and built end to end — 2026

  Say It Once

  ASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar ActionsASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar ActionsASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar ActionsASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar ActionsASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar ActionsASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar ActionsASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar ActionsASIS — Voice-First AI Life Assistant for iPhone: Realtime Agent, Governed Memory, Calendar Actions
• Every Sport, One Rank — ASCENDY — iOS Fitness Planner, Progress Engine & Social Grind Tracker — A shipped iOS product, designed and built end to end — 2026

  Every Sport, One Rank

  ASCENDY — iOS Fitness Planner, Progress Engine & Social Grind TrackerASCENDY — iOS Fitness Planner, Progress Engine & Social Grind TrackerASCENDY — iOS Fitness Planner, Progress Engine & Social Grind TrackerASCENDY — iOS Fitness Planner, Progress Engine & Social Grind TrackerASCENDY — iOS Fitness Planner, Progress Engine & Social Grind TrackerASCENDY — iOS Fitness Planner, Progress Engine & Social Grind TrackerASCENDY — iOS Fitness Planner, Progress Engine & Social Grind TrackerASCENDY — iOS Fitness Planner, Progress Engine & Social Grind Tracker
• Seeing in Point Clouds — Single-Object Segmentation in 3D Point Clouds — Real-world 3D perception for robotic grasping — 2026

  Seeing in Point Clouds

  Single-Object Segmentation in 3D Point CloudsSingle-Object Segmentation in 3D Point CloudsSingle-Object Segmentation in 3D Point CloudsSingle-Object Segmentation in 3D Point CloudsSingle-Object Segmentation in 3D Point CloudsSingle-Object Segmentation in 3D Point CloudsSingle-Object Segmentation in 3D Point CloudsSingle-Object Segmentation in 3D Point Clouds

2025

• From Points to Physics — Geometry Processing and Physical Simulation in C++ — Building the mathematics of a graphics pipeline — 2025

  From Points to Physics

  Geometry Processing and Physical Simulation in C++Geometry Processing and Physical Simulation in C++Geometry Processing and Physical Simulation in C++Geometry Processing and Physical Simulation in C++Geometry Processing and Physical Simulation in C++Geometry Processing and Physical Simulation in C++Geometry Processing and Physical Simulation in C++Geometry Processing and Physical Simulation in C++
• Segmentation, Four Ways — Prompt-Based Image Segmentation with SAM2 — UNet, autoencoder transfer, CLIP fusion & SAM2 — 2025

  Segmentation, Four Ways

  Prompt-Based Image Segmentation with SAM2Prompt-Based Image Segmentation with SAM2Prompt-Based Image Segmentation with SAM2Prompt-Based Image Segmentation with SAM2Prompt-Based Image Segmentation with SAM2Prompt-Based Image Segmentation with SAM2Prompt-Based Image Segmentation with SAM2Prompt-Based Image Segmentation with SAM2
• Do Infants Smile Like Adults? — Emotional Expression Development in Infants via Deep Learning — Mapping emotional development with deep learning — 2025

  Do Infants Smile Like Adults?

  Emotional Expression Development in Infants via Deep LearningEmotional Expression Development in Infants via Deep LearningEmotional Expression Development in Infants via Deep LearningEmotional Expression Development in Infants via Deep LearningEmotional Expression Development in Infants via Deep LearningEmotional Expression Development in Infants via Deep LearningEmotional Expression Development in Infants via Deep LearningEmotional Expression Development in Infants via Deep Learning
• The Reinforcement Ladder — End-to-End RL for Autonomous Racetrack Navigation — From dynamic programming to autonomous driving — 2025

  The Reinforcement Ladder

  End-to-End RL for Autonomous Racetrack NavigationEnd-to-End RL for Autonomous Racetrack NavigationEnd-to-End RL for Autonomous Racetrack NavigationEnd-to-End RL for Autonomous Racetrack NavigationEnd-to-End RL for Autonomous Racetrack NavigationEnd-to-End RL for Autonomous Racetrack NavigationEnd-to-End RL for Autonomous Racetrack NavigationEnd-to-End RL for Autonomous Racetrack Navigation

Earlier work

• Sensing Without Sensors — Unknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper Application — An unknown-input observer for soft robotics — 2023

  Sensing Without Sensors

  Unknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper ApplicationUnknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper ApplicationUnknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper ApplicationUnknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper ApplicationUnknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper ApplicationUnknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper ApplicationUnknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper ApplicationUnknown Input Nonlinear Observer for a Soft Pneumatic Robotic Gripper Application
• The Delicate Grasp — Soft Pneumatic Robotic Gripper Control — A soft robotic gripper gentle enough for tofu — 2023

  The Delicate Grasp

  Soft Pneumatic Robotic Gripper ControlSoft Pneumatic Robotic Gripper ControlSoft Pneumatic Robotic Gripper ControlSoft Pneumatic Robotic Gripper ControlSoft Pneumatic Robotic Gripper ControlSoft Pneumatic Robotic Gripper ControlSoft Pneumatic Robotic Gripper ControlSoft Pneumatic Robotic Gripper Control
• Listening for the Crack — Online Shaft Crack Detection by Acoustic Emission — Catching fatigue in a shaft that never stops — 2022

  Listening for the Crack

  Online Shaft Crack Detection by Acoustic EmissionOnline Shaft Crack Detection by Acoustic EmissionOnline Shaft Crack Detection by Acoustic EmissionOnline Shaft Crack Detection by Acoustic EmissionOnline Shaft Crack Detection by Acoustic EmissionOnline Shaft Crack Detection by Acoustic EmissionOnline Shaft Crack Detection by Acoustic EmissionOnline Shaft Crack Detection by Acoustic Emission
• The Tank and the Tender — API 650 Storage Tank Design & Container Dumping System Specification — Plant equipment design at Thai Beverage — 2021

  The Tank and the Tender

  API 650 Storage Tank Design & Container Dumping System SpecificationAPI 650 Storage Tank Design & Container Dumping System SpecificationAPI 650 Storage Tank Design & Container Dumping System SpecificationAPI 650 Storage Tank Design & Container Dumping System SpecificationAPI 650 Storage Tank Design & Container Dumping System SpecificationAPI 650 Storage Tank Design & Container Dumping System SpecificationAPI 650 Storage Tank Design & Container Dumping System SpecificationAPI 650 Storage Tank Design & Container Dumping System Specification