Crypto Exchange

CaptialEXC

A Few Words About The Client

CaptialEXC is a full-featured cryptocurrency exchange enabling users to trade multiple digital assets with real-time order books, wallet management, and robust security. Block Intelligence was engaged to design and develop the platform from the ground up, including backend matching engines, custodial and non-custodial options, and a responsive web application that meets regulatory and user-experience expectations.

The client needed to launch a competitive crypto exchange in a short timeframe while ensuring institutional-grade security, clear compliance posture, and a smooth experience for both retail and professional traders.

Industry:

Crypto Exchange

Project:

CaptialEXC

CaptialEXC

About The Client

  • Secure user registration, KYC/AML flows, and role-based access.
  • Real-time order book, limit/market orders, and trade execution with minimal latency.
  • Multi-currency and multi-token support with reliable wallet integration and withdrawal flows.
  • Admin dashboard for operations, monitoring, and compliance reporting.
  • Scalable architecture to handle high concurrency and future token listings.

Why Choose Us

We delivered a custom exchange stack: a high-performance matching engine, secure wallet services with hot/cold separation, and a modern web front end with real-time updates. We implemented identity verification pipelines, rate limiting, and audit logging to support compliance. The system was designed for horizontal scaling and easy addition of new trading pairs and blockchains.

The platform launched on schedule and has supported growing trading volume with high availability. Users benefit from fast execution and a clear, compliant onboarding process. The client has been able to list new assets and expand features without major re-architecture.

Technology Stack

Front End

01Web3.js 02React 03Ethers.js

Back End

01Node.js 02TypeScript 03Matching engine 04PostgreSQL 05Redis

Infrastructure

01Cloud hosting 02Secure key management 03Wallet services

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