Amar’s BlogTechnical deep dives on backend engineering, DevOps, system design, Python, and applied AI research.https://cutura.me/Building an Exchange - Part 1: Domain Primitiveshttps://cutura.me/post/pyvenue-part-1/https://cutura.me/post/pyvenue-part-1/Designing the foundational types behind a deterministic Python matching engine, including ticks, lots, assets, instruments, and market sides.Sat, 21 Mar 2026 00:00:00 GMTBuilding an Exchange - Part 2: The Limit Order Bookhttps://cutura.me/post/pyvenue-part-2/https://cutura.me/post/pyvenue-part-2/Exploring how a Python matching engine organizes bids, asks, price levels, FIFO queues, and cancellations using price-time priority.Wed, 25 Mar 2026 00:00:00 GMTBuilding an Exchange - Part 3: The Matching Enginehttps://cutura.me/post/pyvenue-part-3/https://cutura.me/post/pyvenue-part-3/Exploring how a Python matching engine processes orders, sweeps the order book, handles fills, and turns user commands into authoritative events.Fri, 27 Mar 2026 00:00:00 GMTBuilding an Exchange - Part 4: State, Balances, and Feeshttps://cutura.me/post/pyvenue-part-4/https://cutura.me/post/pyvenue-part-4/Managing balances, reserved funds, trade settlement, and maker-taker fees inside a deterministic Python exchange engine.Sat, 28 Mar 2026 00:00:00 GMTBuilding an Exchange - Part 5: Determinism & Event Sourcinghttps://cutura.me/post/pyvenue-part-5/https://cutura.me/post/pyvenue-part-5/Using event sourcing, replay, snapshots, and immutable logs to make a Python matching engine deterministic, auditable, and recoverable.Mon, 30 Mar 2026 00:00:00 GMT