Multi-Exchange Trading Platform

Project Overview

SweetSoft developed a comprehensive trading platform for a European fintech company, designed to serve both professional traders and beginners seeking to learn trading. The platform integrates multiple third-party trading services into a unified system, providing seamless access to Forex, Futures, and other trading markets through a single, intuitive interface.

Challenges

• Multiple API Integration: Integrating various third-party trading service APIs into one cohesive system
• Diverse User Base: Creating an intuitive interface suitable for both experienced traders and novices
• Risk Management: Implementing comprehensive risk management across different trading exchanges
• Account Consolidation: Consolidating multiple trading accounts under unified controls
• Real-Time Data: Handling high-frequency real-time market data and trade execution
• Cross-Exchange Operations: Enabling simultaneous trading across Forex and Futures markets
• Personalization: Providing customizable interfaces for different trading strategies and preferences
• Performance: Ensuring low-latency operations critical for trading decisions

Our Solution

We built a sophisticated trading platform that aggregates multiple trading services into a single, powerful system with automated risk management and personalized trading experiences.

Key Features

• Unified API Integration: Aggregated APIs from various trading services into a single cohesive platform
• Automated Risk Assessment: Intelligent risk assessment system operating across all exchanges simultaneously
• Customizable Layouts: Widget-based layouts enabling personalized trading experiences
• Multi-Account Support: Simultaneous management of Forex and Futures trading accounts
• Comprehensive Indicators: Full suite of trading indicators and technical analysis tools
• Real-Time Data: WebSocket-based real-time market data streaming
• Unified Controls: Consolidated account management and trading controls
• Educational Features: Tools and resources for beginners learning to trade
• Performance Monitoring: Real-time portfolio and performance tracking

Technical Highlights

• React frontend for responsive, dynamic user interface
• TypeScript for type-safe, maintainable code
• MongoDB for flexible data storage and quick retrieval
• WebSocket for real-time bidirectional communication
• GO backend for high-performance trading operations
• Protocol Buffers for efficient data serialization
• REST APIs for third-party service integration
• Microservices architecture for independent scaling
• Real-time risk calculation engine
• Low-latency trade execution system
• Secure authentication and transaction handling
• Automated failover and redundancy systems

Project Metrics

• Partnership Duration: 2019–2021
• Development Hours: 24,000+
• Platforms: Web & Mobile
• Services Delivered: Business Analytics, UI & UX Design, Web Development, Mobile Development, Quality Assurance, Support & Maintenance

Results

• Streamlined Operations: Unified platform consolidating multiple trading services
• Enhanced Risk Management: Automated risk assessment across all exchanges
• Improved Efficiency: Unified account management improving operational efficiency
• Better Decision Making: Comprehensive indicators and real-time data enabling informed trading decisions
• User Flexibility: Customizable interface accommodating various trading styles and experience levels
• Multi-Market Access: Seamless access to Forex, Futures, and other trading markets
• Reduced Complexity: Single interface replacing multiple separate trading platforms
• Scalable Solution: Architecture supporting growing user base and additional market integrations

Client Impact

The multi-exchange trading platform has revolutionized how the fintech company serves its diverse user base. By aggregating multiple trading services into a unified system, the platform has eliminated the complexity of managing separate accounts and interfaces. The automated risk assessment system provides peace of mind for traders while the customizable widget-based layouts enable personalized trading experiences. Both professional traders and beginners benefit from the comprehensive indicators, real-time data, and intuitive interface, making sophisticated trading strategies accessible to users at all skill levels. The platform’s efficiency and unified approach have positioned the client as a competitive player in the European fintech trading market.