Shreshth Rajan
I study Pure Math and Philosophy at Harvard. I left school to be the first person on the team at Forge and Pillar, where I was founding engineer.
Things I've built recently
Arithmetic Intensity Aware Quantization: Post-training quantization optimizing FLOPs/byte. 1.66x speedup.
[arxiv]
Visdep: Codebase visualizer that turns large repos into interactive maps you can query.
[site]
STAR: 4-player self-learning system that cuts human labeling for code generation by 85%.
Uncertainty Gated Retrieval: Test-time retrieval for semantic segmentation. +11% accuracy, 87.5% cost reduction.
[arxiv]
Multiver: Multi-agent memory-augmented code verification. Beats fine-tuned models on real-world vulnerability detection.
[arxiv]
Multi-Agent Code Verification: Proved why multi-agent verification works. 76% bug detection in <200 ms.
[arxiv]
Harvy: AI academic advisor used by thousands of Harvard students.
[site] [press]
Geodesics on Finite 2-Manifolds: Proved discrete analog of geodesic spreading in general relativity.
[paper]
Social Contagion and Bank Runs: LLM agents that predict the 2023 SVB→First Republic cascade where traditional economic models cannot.
[arxiv]
Sisyphus: Physics-integrated world models for robot RL environments. Upload images, robots learn to organize.
Robomerge: First autonomous VLA preprocessing pipeline based on Physical Intelligence's work.
[github]