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Projects

Render of Tobias, a 3D-printed four-legged robot

Tobias

A four-legged robot that walks on a policy trained in simulation and runs on a Raspberry Pi 4 driving eight bus servos.

Reinforcement Learning PyTorch PyBullet Fusion 360
Three phone screens on a dark background: a budgeting dashboard, a climbing training day, and a spending analysis report

RaiApps

A budgeting app and a climbing training tracker, both Flutter on Supabase, with LLM reports that never compute numbers or act alone.

Flutter Supabase Plaid LLM
The kinetic desk lamp with its glass lantern raised, on a dark studio floor

Kinetic Desk Lamp

A desk lamp that sets brightness by raising a glass lantern out of an aluminum tube, driven by a brushless motor on a lead screw.

ESP32-S3 BLDC SimpleFOC Matter
Motorized coffee grinder with its auger doser

Hand Grinder Automation

A hand coffee grinder turned into a motorized appliance, with a Raspberry Pi, a stepper-driven burr, an auger doser and a touchscreen.

Raspberry Pi Python Stepper Motor Custom PCB
Example of a tidy workspace layout from TidyNET

TidyNET

A diffusion model plans a tidy layout from a photo of clutter, and a robot arm rearranges the real objects to match.

Deep Learning Diffusion YOLO ROS2
Kinetic wall lamp mounted with its arm extended

Kinetic Wall Lamp

A wall-mounted lamp with no buttons: knock its pendulum arm and it steps to the next held position.

ESP32-S3 BLDC Matter 3D Printing
Fashion-MNIST images and the autoencoder's reconstructions of them

Artificial Synaptic Pruning

A Fall 2020 study of synaptic pruning in neural networks, where deleting 80–95% of the weights improved test performance.

Computational Neuroscience Deep Learning TensorFlow Keras
Diagram of the chat's indexing and retrieval pipeline

RAG Chat Assistant

A retrieval-augmented chat assistant that answers from the site's own content, using Cohere embeddings, reranking and Command A.

RAG Cohere Pinecone Netlify