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Development of a Secure, High-Performance Online Trading Platform for Financial Services
  1. case
  2. Development of a Secure, High-Performance Online Trading Platform for Financial Services

Development of a Secure, High-Performance Online Trading Platform for Financial Services

caxy.com
Financial services
Business services

Challenge in Building a Secure and Complex Trading Platform in a Regulated Industry

The client faces the challenge of developing a new trading exchange after more than a decade, integrating with multiple complex and secure legacy systems, ensuring compliance with industry regulations, and delivering a seamless user experience. The platform must handle high transaction volumes securely and reliably within a heavily regulated environment.

About the Client

A large, regulated financial institution planning to launch a new trading exchange to expand digital asset trading capabilities, requiring robust, secure, and scalable platform solutions.

Goals for Developing a Next-Generation Financial Trading Platform

  • Design and develop a secure, scalable trading exchange platform capable of supporting high-volume transactions.
  • Implement deep integrations with existing complex and secure financial systems.
  • Ensure compliance with industry regulations through robust security and audit features.
  • Deliver an intuitive and responsive user interface for traders and financial analysts.
  • Streamline internal processes by offloading critical development and maintenance work from internal teams.
  • Establish reliable project management and communication protocols to enable ongoing trust and collaboration.

Core Functionalities and Features for the Trading Platform

  • Secure user authentication and authorization with multi-factor authentication.
  • Real-time trading data feeds and market analysis dashboards.
  • Integration with multiple complex legacy systems and secure internal databases.
  • Order management system supporting various trading instruments.
  • Admin panel for compliance monitoring, audit trails, and system health diagnostics.
  • Scalable architecture supporting high concurrency, fault tolerance, and rapid deployment.

Preferred Technologies and Architectural Approaches

React for frontend development for a responsive user experience.
Node.js for backend services supporting real-time data processing.
Kubernetes for scalable deployment and orchestration of services.
Secure, compliant cloud infrastructure supporting high availability.

Essential External and Internal System Integrations

  • Legacy financial systems for transaction execution and data retrieval.
  • Secure internal databases and audit logs.
  • Market data feeds and financial analysis tools.
  • Authentication systems for user security.

Critical Non-Functional Requirements for Platform Performance and Security

  • High scalability to support increased transaction volumes as needed.
  • Robust security measures compliant with industry regulations.
  • High availability with 99.99% uptime.
  • Rapid response times with system latency under 200ms for critical operations.
  • Comprehensive audit logging and compliance reporting.

Anticipated Business Impact and Benefits of the Trading Platform

The new trading exchange platform aims to significantly improve transaction processing capabilities, enabling the client to support increased trading volumes and new financial instruments. It will reduce internal development workload, streamline compliance monitoring, and provide a reliable, secure environment that enhances user trust and satisfaction, ultimately boosting market competitiveness and revenue.

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