SJ/

Computer Science · UIUC · Urbana-Champaign

Shubh Jain

I build reliable software systems and study how machine learning behaves in the real world—from LLM infrastructure to model evaluation.

Degree

Computer Science

University of Illinois

Graduation

May 2028

Academic record

3.83 / 4.00

Focus

Systems · ML research

01Experience

Engineering · applied ML

Software Engineering Intern

Solo-built Alpha Engine: deterministic multi-asset signal research across crypto, US & Indian equities, F&O and forex — then backtested it honestly and published the null result rather than a claim.

Built a deterministic research engine — 22 independent analyzers synthesized into directional signals with calibrated confidence and explicit invalidation prices (33K LOC, solo).

May 2026 – Aug 2026

The HDF Group

Organization

Software Engineer (part-time) — HDF5 AI Pipeline

LLM refactoring engine for the 25-year-old HDF5 C library with a dual-LLM consensus gate (Claude + GPT-4o both_approve/disagree).

Built the primary LLM refactoring engine (457 LOC) generating git-format-patch-validated diffs with invariants enforcing no-new-API / no-new-export / no-new-file.

May 2026 – Aug 2026

Llama Naturals × REVAMP UIUC

Machine Learning Engineer

Owned the data layer of a DistilBERT classifier that detects FDA/FTC advertising compliance violations across 15 regulatory categories.

Built the preprocessing and tokenization infrastructure turning raw advertising scripts into model-ready tensor datasets (input_ids, attention_mask, labels) in PyTorch and HuggingFace Transformers.

Jan 2025 – May 2026

Exam Lounge

Junior AI & NLP Lead Researcher

Led a 31-intern team (Agile) improving a production exam platform.

Led a cross-functional team of 31 interns with Agile methodology, improving exam model accuracy by 15%.

May 2024 – Aug 2024

Earlier experience

IETE

Machine Learning Intern

Shipped three production AI systems end to end.

Jun 2023 – Aug 2023

Rancho Labs · IIT Delhi

AI/ML Program — Top 20 Nationwide

Selected among 20 students nationwide for an intensive AI/ML program at IIT Delhi's IHFC innovation hub.

2022 – 2023

Leadership & service

Selected, in addition to engineering roles

Project Uthaan

Dec 2022 – Dec 2025

Founder & President · 200+ volunteers · 6 cities · $24K

AI & STEM Club

Mar 2023 – Mar 2025

Founder & President · 80+ members · $7K raised

Model United Nations

Feb 2022 – Nov 2024

Secretary General ×2 · 35+ MUNs · 17 Best Delegate

02Projects

Systems · products · tools
01

Meter

2026 · Backend & Infra Lead

An autonomous LLM cost-governance proxy that sits in front of OpenAI and Anthropic. It enforces per-project and per-feature spend ceilings on the hot path — authenticate → attribute → predict → circuit-break → reserve → forward → capture — while a caller's existing provider SDK keeps working unmodified.

FastAPI metering proxy with an authorize/capture reservation system under a single asyncio lock, dual-protocol SSE usage parsing, and a two-condition circuit breaker.

~3,600 Proxy LOC867 Assertions~400 req/s Throughput
  • Python
  • FastAPI
  • asyncio
  • PostgreSQL
  • Docker
02

Mnemostack

2026 · Lead SWE

A local MCP server that gives AI coding assistants graph-aware memory — it retrieves whole dependency chains (callers and callees), not isolated files, so the model sees the real context around a symbol.

Local MCP daemon: hybrid FAISS HNSW + SQLite FTS5/BM25 fused with RRF (k=60), plus 2-hop BFS call-graph expansion.

150+ Tests8 MCP tools5.6k Python LOC
  • Python
  • tree-sitter
  • FAISS HNSW
  • BM25 / RRF
  • MCP
03

AstraSign

2026 · Lead SWE

A real-time, bidirectional ASL ↔ speech translator: sign-to-speech and speech-to-signed-3D-avatars, running dual-hand tracking in the browser at ~30 FPS.

Bidirectional ASL ↔ speech: MediaPipe dual-hand tracking → TF.js classifier → Whisper/Gemini/ElevenLabs pipeline, 3D avatars.

~30 FPS Frame rate21 × 2 Landmarks262 Sign DB
  • React
  • FastAPI
  • MediaPipe
  • TensorFlow.js
  • Three.js
04

Adaptive Learning Platform

2026 · Architect

A full-stack adaptive learning platform whose multi-agent backend personalizes every step — powered by a Bayesian Knowledge Tracing engine written from scratch.

Multi-agent backend (7 ReAct agents) + a Bayesian Knowledge Tracing engine built from scratch that picks questions by expected information gain.

7 AI agents11 Migrations200+ msgs Memory
  • Next.js 15
  • FastAPI
  • Supabase
  • OpenAI
  • pgvector

More project detail, implementation notes, and the interactive F1 presentation are available in the F1 version.

03Research & writing

Evaluation · NLP · explainability
Training · 2026Research methods & reproducibility

UR2PhD Pre-REC Research Training Program

Reproduced a published protein-structure-classification benchmark across 72 datasets in Python/pandas/Matplotlib — finding traditional ML stays competitive with deep learning at a fraction of the runtime — plus a counterfactual name-perturbation replication of an NLP toxicity-bias workflow.

Paper · 2024International Journal of Emerging Technology and Advanced Engineering, 14(2), 59–69

A Comparative Assessment of Advanced Conversational Agents: A Multifaceted Evaluation of ChatGPT, Gemini, Perplexity, and Claude

Compared ChatGPT, Gemini, Perplexity, and Claude using structured factual, open-ended, situational, hypothetical, and creative prompts, with quantitative and qualitative review. The paper reports Gemini higher on factual accuracy and ChatGPT stronger on creative text generation in its examples.

Paper · 2023IJETAECitation details incomplete

Performance of ChatGPT on Common-Sense Questionnaires

Best Junior Author of the Year ($1,000) · most-downloaded high-school-authored paper in journal history.

The 2023 paper and patent need a verified public record or identifier before full citation details can be added.

Technical areas

From project and course work

Languages · Python · TypeScript · Rust · Kotlin · JavaScript · C++ · SQL · Java

AI & ML · Multi-Agent Systems · Transformers · PyTorch · BKT · MediaPipe · TensorFlow.js · HuggingFace · LLM Pipelines

Full-Stack · Next.js · React · FastAPI · Node.js · Supabase · Docker · Tailwind · Three.js

Data & Infra · pgvector · FAISS · SQLite · ETL Pipelines · Cloud Run · GitHub Actions · OAuth2

Research · Explainable AI · NLP · Bayesian Methods · Technical Writing · Experiment Design