Overview
The platform exposes endpoints for market, portfolio, and content workflows while ingesting and normalising data from multiple exchanges and news providers behind consistent contracts.
Challenge & goals
Aggregated data products fail when sources disagree silently, rate limits are an afterthought, or query patterns outgrow the first schema. Downstream teams needed predictable payloads, defendable caching, and auth matching real access patterns.
- Stable API contracts across dozens of endpoints
- Normalisation that survives source format drift
- Operational controls for performance and failure modes
Delivery approach
Ingestion, storage, and read paths aligned around observable behaviour: traceable transformations, explicit versioning assumptions, and load-sensitive query design.
Engineering highlights
Multi-table modelling tuned to production query paths, caching and rate-control structure, and authentication layers that match how client applications call the service.
Outcomes
A backend surface that is easier for product teams to integrate against, with clearer expectations for freshness, limits, and error handling.