Case Study

Multi-Exchange Market Making Platform

Built a resilient market making system with real-time risk controls across major exchanges.

Challenge

The client needed to deploy larger capital across venues while controlling inventory risk and reducing operational fragility during volatility spikes.

Solution

Helios designed a modular execution stack with strategy backtesting, venue adapters, Smart Order Routing, and portfolio-level guardrails. We added live monitoring and incident-ready alerting for continuous observability.

Outcomes

• Faster strategy rollout with safer production controls
• Improved execution consistency across exchanges
• Lower slippage during high-volatility windows

Technology Stack

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