BLOCKCHAIN & AI

Decentralised Exchange (DEX)

Develop non-custodial exchange experiences with defined settlement architecture, visible execution costs and practical trading tools.

Overview

This service approaches decentralised exchange development as a complete trading product rather than a standalone DeFi pool. We assess order books, aggregators and hybrid execution models against market needs, chain capabilities and available liquidity.

Architecture determines which components are decentralised and which rely on operators or external infrastructure. We make those boundaries explicit, including sequencers, relayers, routing providers and administrative permissions, so product claims reflect how the exchange actually functions.

What We Build

Trading workspaces

Market selection, order entry and trade history designed for the chosen execution model.

Settlement integrations

Connect signed orders or routed swaps to supported contracts and networks.

Exchange operations

Monitor routing health, market data and failed settlement without assuming custody of user assets.

Key Features

Cost transparency

Show network fees, execution fees and indicative price impact before submission.

Order lifecycle

Explain expiry, cancellation and partial execution where supported by the architecture.

Dependency visibility

Document external services, upgrade rights and the limits of non-custodial operation.

Our Process

1. Discovery

   Choose execution models, market coverage and liquidity access requirements.

2. Design

   Map orders, cancellations, settlement and degraded service behaviour.

3. Development

   Implement trading tools, signing flows and settlement adapters.

4. Testing & Security Audit

   Test replay protection, execution boundaries and independent review requirements.

5. Launch & Support

   Release supported markets gradually and monitor trading and infrastructure health.

Tech Stack

• Solidity
• Ethers.js
• React
• WebSocket
• The Graph

Frequently Asked Questions

How does this differ from the DeFi DEX service?

This scope emphasises exchange-wide trading architecture, including order books and aggregation, rather than pool products.

Is an order book always on-chain?

No. Orders may be managed off-chain with on-chain settlement and clearly disclosed dependencies.

Does non-custodial mean risk-free?

No. Contract defects, approvals, market conditions and external infrastructure still create risks.

Can cross-chain trading be added?

Potentially, but bridging and asynchronous settlement introduce additional technical and operational risks.