Things I've built & researched.

A neural reconstruction framework that bakes mass-conservation and geometric priors into the loss for sparse-view electron tomography. 5× fewer projections than analytic methods at equivalent SNR.

A WebGL viewer for atom-probe datasets — handles 100M+ ions interactively in the browser with progressive LOD streaming. Used by collaborators across three groups.

Diffusion priors for ill-posed inverse problems in 4D-STEM. Recovers strain fields from 5× fewer diffraction patterns by treating reconstruction as guided sampling.

A tiny CLI that turns markdown lab notebooks into a searchable static site. Built in a weekend; quietly used by my whole research group.