Data systems
Historical market-data pipeline
Implementedenvironment:DeployedOwn productSelf-reported · private sourcefluxa-market-data-pipeline
Claim
Built Fluxa's historical candle pipeline: a BullMQ job queue that downloads Dukascopy data in monthly chunks, inserts idempotently, resumes from its last checkpoint after a retry, can be cancelled, and runs in a separate worker process so it never blocks the live price stream.
Status
- implemented
- Capped at Implemented: the code, tests and records are private, so this is self-reported and cannot be verified publicly.
- deployed
- Running in a real, reachable environment I operate.
- venture
- Products I own and built. The source is private, so these claims are self-reported.
Source
A product I own. Its repositories are private and cannot be published. So this claim is self-reported: it stops at Implemented and links to no artifacts.
Limitations
- The move of the candle table to a compressed TimescaleDB hypertable was the other engineer's work.
- Written with an AI coding agent from a spec and plan I approved; the commits carry its co-author tag.
- Source code: private repository.