Computer science student at McMaster (BASc, expected 2028).

A 4-stage ETL pipeline polling live Polymarket prices every 20 seconds via a batched CLOB API call, flagging anomalous moves with two independent z-score signals — a rolling window and an EWMA — combined through a liquidity-tiered confirmation rule, with real-time Discord alerting. Every tick is persisted to an indexed Postgres table, and the detector is validated by backtesting against a real trade tape from a Polymarket market later tied to a DOJ insider-trading prosecution: it stays silent through weeks of ordinary trading and fires 6.8 hours before the news broke.

A representation-engineering pipeline that finds concept directions in an instruction-tuned model's residual stream by feeding contrastive prompt pairs through the model, computing a unit direction per layer, and locating where each concept crystallizes via 5-fold logistic regression probing. A forward hook injects α·d into the residual stream at inference time, letting a chat CLI steer generation live, compare steered vs. unsteered output side-by-side, and stack multiple concept vectors simultaneously.

A macOS menu-bar screenshot tool built with Swift and FastAPI. One keystroke captures the screen and uploads it to Cloudflare R2. The backend is hardened with HMAC-signed tokens, 60 req/min rate limits, and master-key-managed hashed API keys.

A RAG chatbot answering questions about McMaster professors and courses, grounded in RateMyProfessors data. Claude Sonnet classifies each query across 5 intents and routes it to a dedicated retrieval handler; mpnet embeddings are reranked by a cross-encoder, and RMP rating headers are injected into context to curb hallucinations on sarcastic reviews. A 5-stage pipeline (scrape, fetch, normalize, ingest, embed) feeds the FastAPI backend and React frontend.

A Next.js 16 chord-chart library backed by Firestore and Google auth. Server components fetch song data directly from Firestore and hand it to client components for editing; a shared regex pair parses inline chords — e.g. (C), (Am), (F#m7) — against bracketed section headers. Per-song transposition, zoom, and a cell-mode grid layout (chords stacked above lyrics) are all client-side and persisted to localStorage, alongside a European H-for-B note convention that normalizes on save.

Extracts time-aligned chords from YouTube audio via a LibROSA/Madmom pipeline that detects key, tempo, and beats, quantizing DeepChroma activations against detected beats for 80% root accuracy. Long-running jobs run on an async queue exposing submit, poll, and cancel routes across FastAPI and a React 19 UI. Deployed to a Hetzner VPS via Docker Compose, a Caddy proxy, and GitHub Actions CI/CD backed by a 7-suite pytest harness.

A Rust compiler targeting RISC-V assembly, converting over 1,000 lines of source through a Pratt parser. A 3-stage transformation pipeline guarantees fully type-safe compilation via complete AST inference, with custom register allocation across 7 RISC-V temporary registers and stack spilling on a 512-byte frame. A 5-flag CLI dumps lexer tokens and typed AST at each of the 3 pipeline stages for debugging.