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Alex Guha

alexandersguha@gmail.comgithub.com/Alex-Guhaalexguha.comlinkedin.com/in/alexguha/

Education

Research

2026
Representational Capacity: Geometric Limits on Feature Representation in Transformer Language Models
  • A measurable proxy for near-orthogonality tolerance plus an adjusted JL bound gives a quantitative cap on features a transformer can represent.
  • Under review at NeurIPS 2026 · arXiv:2606.02765 · Code & paper source.

Projects

2026
RPLib · Relational-positioning SVG diagramming library - 3 npm packages
  • Shipped a headless SVG core with anchor-based relational layout, recursive JSON components, edit/navigation history, lifecycle hooks, and a pluggable view-resolver for custom DSLs.
  • Layered a browser editor and slim read-only viewer on top, published as separate npm packages.
  • KaTeX-aware text rendering targets ML architecture diagrams; authoring environment deployed via GitHub Pages.
2026
WynnSolver · Build optimizer with closed-loop combo simulator on a ~10²⁰ search space
  • Designed a multithreaded heuristic search (work-stealing Web Workers, dominance pruning, sensitivity-based item priority, suffix-sum feasibility gates) returning ranked builds in seconds across an otherwise-intractable space.
  • Built a full closed-loop combo simulator: sequence-aware damage, mana/HP sustainability across looped sub-sequences, per-ability buff/recast dynamics.
  • Pure JS, zero-backend; incremental statMap updates and pre-allocated scratch maps keep per-leaf GC churn near zero.
2026
Personal Website · Interactive 3D graph homepage - Rust → WebAssembly via wgpu
  • Built a 3D graph homepage where each node is a navigable sub-page, rendered against a real starmap; reusable wgpu crate handles rendering with no DOM/input coupling, and the wasm graph crate handles layout, input, and navigation.
  • Authored an autonomous boids flock that drifts around the graph - vectorized neighbor queries, separation/alignment/cohesion tuned for the 3D camera, and idle-time animation that doesn't fight user interaction.
Ongoing
Home Lab
  • OPNsense router and TrueNAS server hosting personal media, photos, a password manager, and custom Docker apps.
  • Spare desktop compute hosting game servers (mostly Minecraft) over WSL with wake-on-LAN.
Aug 2023 – Jul 2024
RAG-based Q&A System for CS Courses · Team Lead - ASU Bachelor's Capstone
  • Worked closely with a professor to design and implement a machine learning pipeline utilizing retrieval augmented generation and OpenAI's ChatGPT to answer students' questions.
  • Synthesized a complex text dataset from the various resources in multiple computer science classes at ASU.
  • Presented the project at an international Intel competition hosted in Shanghai and won a second place award.
  • Won an additional cash prize at a separate international competition.

Skills

Languages : Python, JavaScript, Rust, Java, Go, C++, HTML, CSS
ML / AI : PyTorch, transformers, RAG
Tools & Infra : Git, Docker, Linux, wasm, WebGPU, npm, GitHub Pages, OPNsense, TrueNAS
Interests : Rock climbing (collegiate nationals - men's intermediate), drone photography, cooking