Trading System Design
Design, integrate and optimise trading platforms for business. We architect OMS/EMS estates, deliver FIX connectivity and market data, implement pre-/post-trade controls and build resilient low-latency infrastructure. Testing, certification and cutover are handled with detailed runbooks and clear stakeholder comms.
Our design aligns with Procurement & Management for vendor governance and works with Cyber Security to protect connectivity, credentials and data flows.
What We Deliver
Requirements & current-state review.
OMS/EMS architecture & vendor selection.
FIX gateways, certification & order routing.
Market data: feeds, symbology & entitlements.
Pre-/post-trade risk & best-execution controls.
Low-latency network design, resilience & DR.
Integration with algos & compliance tooling.
Why Crestwave
We balance speed with governance. Steering packs are concise, risks are owned via RAID and environment/config control keeps changes audit-ready. The result: predictable go-lives and reliable operations.























