Bybit P2P Trading Automation App Development
Ezeudu Kingsley
Bybit P2P Trading Automation App
Project Type: Mobile Fintech Automation
Platform: Flutter (Android & iOS)
Stack: Flutter, Dart, SQLite, WebSockets, REST APIs
A production-grade mobile application that automates Bybit P2P cryptocurrency trading. The app continuously monitors market prices, adjusts ad positions, tracks orders, calculates profit, and verifies payments through a Nigerian bank API — all running through a persistent background service.
The system was built for a solo high-frequency P2P arbitrage operator in the NGN market, reducing manual work and improving trading efficiency.
Home Page
Settings Page
Project Goal
Manual P2P trading requires constant monitoring of prices, order flow, and bank payments.
This application automates the entire workflow by:
Keeping ads competitively priced in real time
Tracking every order and calculating true profit after fees
Verifying bank payments automatically
Providing daily and monthly performance analytics
The result is a hands-off trading workflow with accurate profit tracking and real-time monitoring.
Ads Page
Set Ad Parameter Page & Profit Chart in Home Page
Key Features
Automated Ad Pricing Engine
Monitors Bybit market ticker every 5–30 seconds
Automatically updates P2P ad prices
Supports USDT, USDC, BTC, and ETH
Spread and ranking rules configurable by the user
Ensures ads remain competitive without manual intervention
Order Page
Real-Time Order Tracking
WebSocket integration with Bybit private streams
Live order event updates
Automatic fallback to HTTP polling if WebSocket drops
Request deduplication and response caching to reduce API load
Network usage monitoring and logging
Transaction History
Bank Payment Verification
Integrated with Bank Open API to automate payment confirmation.
Capabilities include:
Fetching payment details from the bank
Account number validation
Automatic bank name correction using a local bank registry
Generating styled PDF receipts matching official bank formats
Profit Page
Daily Summary
Monthly Summary
Expenses Page
Profit Calculation Engine
Accurately computes per-order profit including:
Transaction fees
Bank charges
Spot fees (for BTC and ETH)
Manual price overrides
The system can also calculate ideal buy prices based on target margins, helping maintain consistent profitability.
Trading Analytics & Reports
Built-in reporting tools provide insight into trading performance:
Daily trading summary
Monthly profit trends
Per-coin profit breakdown
Expense tracking
CSV export for accounting and external analysis
Charts are rendered directly inside the app for quick visual insights.
Profile
Customer Profile
Background Automation
The automation engine runs continuously through a persistent foreground service.
Features include:
Wake lock and Wi-Fi lock to prevent interruptions
Automatic restart on device boot
Local push notifications for new orders and ad updates
Silent notification support on iOS
This ensures the trading system continues operating even when the app is not open.
Architecture
The application follows a clean separation between UI, state management, and service layers.
Core structure:
Models — orders, ads, transfers, banks, expenses
Providers — state management via Provider
Services — API integrations, automation engines, calculations
Pages — screen-level UI components
Widgets — reusable UI elements
All business logic is implemented in independent service classes to improve maintainability and testability.
Key Engineering Highlights
Secure API authentication with HMAC-SHA256 request signing
WebSocket event streaming with automatic HTTP fallback
API request deduplication to prevent concurrent duplicate calls
Automated bank registry loading from CSV to avoid hardcoded data
Local database migration from SharedPreferences to SQLite
Full dark and light theme support
Offline-safe local persistence of trading records
Scope of Work
This project was built end-to-end, including:
Bybit API integration (REST + WebSocket)
Automated trading logic
Mobile background service architecture
Banking API integration
Profit calculation algorithms
Local relational database design
Analytics dashboards and charting
Notification system
PDF receipt generation
Platform Support
Primary platform: Android
Secondary platform: iOS
The Flutter architecture allows future expansion to additional platforms if needed.
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Posted Mar 5, 2026
Developed an automated mobile app for Bybit P2P trading, enhancing efficiency and reducing manual tasks.
