CS & Math @ Ohio State · Chicago → Columbus

kuldeep.us · LinkedIn · GitHub

SWARM: Fly Invaders — 3D shooter whose enemies are driven by a measured fly-connectome subnetwork, with webcam aiming and shared tactical learning during play [REPO] (private)

SpyFly — interactive 3D simulation of fly flight mechanics, vision-driven escape behavior, and target attraction from spiking-network telemetry [REPO] (private)

Neural Transistor — one connectome-derived network doing five tasks at once, on a GPU or compiled to a four-dollar chip's footprint [REPO] (Spec)

Match. — continuous donor-viability scoring for kidney allocation, replacing binary KDPI cutoffs; XGBoost over 44 engineered features [REPO] [LIVE] (1st, BioHack OSU 2026)

Kidney Allocation Simulation — side-by-side simulation of sequential vs. ML-optimized allocation policy, with fairness monitoring across OPTN priority tiers [REPO]

TheoHealth — conversational health diary that turns voice, text, and screen-capture entries into structured clinical insight [LIVE] [APP] [PORTAL] (repos private · 1st, GiveBackHack 2025 · 3rd, OSU College of Medicine Appathon 2025)

Propel Assistant — voice-first, multilingual patient intake assistant with context-carrying structured conversations [DEMO] (BioHack 2024)

BLACKOUT — dynamic transmission-line rating from a full IEEE-738 thermal model, plus a natural-language query layer over grid state [REPO] (2nd, HackOHI/O 2025 — AEP Energy Challenge)

Hawaii Grid Monitor — transmission-line health across the Hawaii 40-bus synthetic grid, IEEE-738 ratings on a GIS map [REPO]

AquaLoop — closed-loop reuse of ultrapure semiconductor rinse water, with SVM batch classification driving routing [REPO] (1st, MakeOHI/O 2026)

AutoPatt — closed-loop sub-micrometer alignment for photolithography: OpenCV displacement estimation into stepper-motor correction over WebSocket (1st, HackOHI/O 2024 — Intel Challenge · ShowOhio 2025 Pitch)

Photogrammetry Asset Pipeline — 3D reconstruction from standard smartphone cameras, no LiDAR (1st, MakeOhio 2025 — NSF Hammer Hackathon)

Events at Ohio State — nightly scrape of ~1,930 student-org Instagram accounts, LLM extraction of events out of flyer captions, rendered as one searchable calendar [LIVE] [REPO] (private)

Events at Pitt — the same idea against ExperiencePitt's login-walled CampusGroups calendar, ~1,100 orgs across three campuses

PoliticianWatch — cross-references leaked financial disclosures (Panama, Pandora) to surface connections involving public figures [WRITEUP] (1st, Mega Hackathon 2023)

PolySource — Chrome extension that detects U.S. Congressional bills referenced in news articles and links the official source

Voice → LinkedIn Identification — speech to structured facts to ranked candidate profiles, with confidence explained rather than asserted

EV Charging Network Analysis — clustering and time-series demand analysis over charging data to argue for site relocation [REPO] (DataIO Datathon 2025)

Bull vs. Bear Regime Detection — classifies S&P 500 regimes from price and macro series; rolling-window smoothing took accuracy from ~22% to ~43% (Quantathon 2025)

Promptetheus — incident response for production AI agents: detects silent failures, attributes the critical step, packages evidence, opens a PR, and replays the session to verify the fix [REPO]

Jac Toolchain — VS Code extension, linter, formatter, playground, and Jac→Python transpiler with source-map output [REPO]

Jac in the Blocks — block-based visual editor and AST graph visualizer for the Jac language, shipped as a VS Code extension [REPO] (private · 1st, JacHacks 2026)

BUILDERS — the platform that runs OSU's venture community: membership applications, geofenced and time-locked event check-in, a confidential Slack evaluation bot, and automated member provisioning [LIVE] [REPO] (private)

BUILDERS Action Bot — one consolidated daily Notion digest per person, with escalation by task urgency

root49 — marketing site for a strategic technology consulting firm; authored case studies, no database [REPO] (private)

FarmScan — agtech platform in pre-launch; live site collects early-access signups from farms [REPO] (private)

OSU Fintech Club — organization site [REPO] (private)

Notis — share a screenshot, get a calendar event; text is read on-device, no accounts [REPO] (private)

DontForget — reminders that keep re-firing until you explicitly mark them done, including reminders you send to other people [REPO] (private)

Ballboy — always-on-top overlay that watches a live match through screen vision, detects players, and runs parallel LLM analysts to call what happens next [REPO]

Occade — group scheduling as an iMessage extension: propose times, tap when free, no accounts

Macro Tracker — local recipe, meal, macro, and step tracking for two people, on a SQLite file instead of a spreadsheet

Daily Stoic — Python scraper for Stoic quotes and attributions, plus the React Native app that reads them [REPO] (private)

Momently · Intentions · OSU Clubs — Expo apps

AI Quizzer — generates quizzes from source material

barter. — Android crypto portfolio simulator on live CoinMarketCap data

FocusLight — highlights whatever you hover and dims everything else, for reading in the dark [REPO]

CopySelect — context-menu extraction and clipboard copy on any page [REPO]

X Ad Highlighter — makes promoted posts unmistakable: tint, left edge, badge, optional collapse [REPO] (private)

Jester — new-tab replacement serving rotating jokes [STORE]

Huey — screen color picker with one-click hex capture [STORE]

kuldeep.us — current portfolio [LIVE] [REPO] (private)

kuldp.dev — MDX blog with a live view counter on Upstash Redis [LIVE]

Retired Portfolio — the previous one, kept [REPO]

YC Startup School Ticket — generates a downloadable ticket image in the browser [REPO] (private)

The API Blueprint: Mastering API Workflows — 450+ pages on enterprise API design and workflow patterns, with examples in Java, Python, and Node [AMAZON] (recognized in the OSU alumni newsletter)

The API Terminology Handbook — beginner reference for API types, HTTP semantics, and interview vocabulary [AMAZON]

Languages — Python, TypeScript/JavaScript, Java, Swift, C, SQL

ML — PyTorch, XGBoost, scikit-learn, OpenCV, YOLOv8, Pandas, NumPy, spiking networks

Retrieval & LLM — RAG pipelines, Pinecone, Claude API, structured output parsing, prompt engineering

Frameworks — React, Next.js, React Native/Expo, FastAPI, Flask, Node, Tailwind, Panda3D, Three.js

Data — PostgreSQL, SQLite, Supabase, Firebase, MongoDB, Trino

Infra — Docker, Linux, Vercel, Cloudflare, CI/CD, Chrome Extension APIs

Physical — Arduino firmware, stepper control, WebSocket hardware loops, IEEE-738 thermal modeling, photogrammetry