ValsyDev

Unified Arbitrage Terminal for Real-Time Multi-Exchange Trading

60%

higher efficiency with smart user, limit, and market data management

99%

accuracy in real-time arbitrage detection and execution

40%

faster trade execution through multi-exchange order aggregation

60%

higher efficiency with smart user, limit, and market data management

99%

accuracy in real-time arbitrage detection and execution

40%

faster trade execution through multi-exchange order aggregation

ABOUT PROJECT

Building a arbitrage trading terminal is a powerful and user-friendly platform that allows private traders to execute profitable trades across multiple exchanges by identifying price discrepancies in real-time

Location:

Ukraine

Project:

Arbitrage Trading Terminal

Date:

2025-present

Industry:

FinTech, SaaS

CLIENT & Business context

With a comprehensive range of services covering equity, commodity, currency, investment banking, wealth management, research, financing, and more, SMC helps you stay ahead of the curve and on top of the market.

Goal & Constraints

Core objectives for a high-performance trading system

01/

High-Speed Execution – Minimize latency in trade placement and data synchronization across exchanges.

02/

Accuracy and Reliability – Ensure consistent and precise order matching with real-time market data.

03/

Risk Management – Reduce the impact of slippage and partial fills through smart execution logic.

04/

Scalability – Build an architecture that can easily integrate new exchanges and handle increased trading volume.

Product approach

Our role in building the arbitrage aggregation system

01/

Developed the aggregation engine – Built a system that collects and unifies order book data from multiple exchanges.

02/

Implemented real-time analytics – Enabled continuous monitoring to detect market inefficiencies and price gaps.

03/

Designed arbitrage detection logic – Created algorithms to identify profitable trading opportunities across platforms.

04/

Optimized trade execution – Ensured precise and timely order placement to maximize profit potential.

Technical Architecture

Core Stack & Infrastructure

Backend: Node.js, Nest.js
Frontend: Next.js, React, Electron.js
Database: PostgreSQL

System Modules

UI/UX Features

Integrations

Key Features Built:

User Management Simplified – Easily create users, assign roles, and manage permissions for seamless collaboration and controlled market access.
Advanced Limit Controls – Set precise trading limits for total quantity, trade value, M2M margin, and single-order permissions to maintain optimal risk management.
Real-Time Trade Book – Monitor live transactions, track price movements, and analyze order history for smarter, data-driven trading decisions.
Transparent Order Book – Gain a real-time view of market depth, buy/sell activity, and liquidity to make informed trading moves.

JTBD

UI/UX Features

Trade Book

Trade Book displays real-time transaction data, showcasing the latest buy and sell orders in the market. Users can track price movements, view order history, and gain insights into market dynamics, enhancing their decision-making process while engaging in trading activities.

Order Book

The Order Book provides a live, transparent overview of buy and sell orders in the market, offering users real-time insights into trading activity. It displays the current demand and supply levels, aiding traders in making informed decisions based on market dynamics and order flow.