An AI Grammar Correction, Tone Adjustment and Translation Platform

• ▹A live editor that underlines grammar issues as you type. Spelling and style rules run in a Web Worker, and only the changed paragraph goes to the LLM.
• ▹A RAG pipeline with local embeddings and Upstash Vector + Redis caching, so every suggestion follows the user's own style guide.
• ▹Streamed selection rewrites (formal, concise, simplify) and version-checked autosave that never overwrites newer text.
• ▹Benchmarked on CoNLL-2014 at 0.70 GLEU.

• ▹Mines 19 metrics (structural, readability, developer activity) from Git history.
• ▹A genetic algorithm picks the feature subset, and an Optuna-tuned PyTorch network predicts future bug-fix activity.
• ▹Evaluated on 1,050 files across Flask, Requests and FastAPI.
• ▹On FastAPI: 55.6% fewer features and 17.4% lower MSE than the all-features baseline (Wilcoxon test).

• ▹A deterministic C++17 limit order book with price-time priority, limit/market orders, IOC/FOK, modify and cancel-by-ID.
• ▹Integer-tick prices and a strictly increasing sequence number on every event, for replayable output.
• ▹60+ GoogleTest tests run under ASan/UBSan in CI.
• ▹Benchmarked at ~139,000 orders/s on 500,000 orders.

Bronze/Silver/Gold SQL Server warehouse with a Kimball star schema over 1.07M transactions. Covers dedup, data-quality flags and RFM analysis.

Minimal npm-style package manager in Go, with registry resolution, a JSON lockfile and install/remove/list CLI commands.

Neural-net churn model trained on 10k+ credit-card customers and served as a live Streamlit app.

Real-time AI pair programming, with two people and an AI in one shared editor.