Trading · Automation · Flutter
Velau
Year
2026
Duration
9 weeks
Role
Mobile Developer
Category
App
Overview
Client Type
Mobile Product
Delivered
2026
Timeline
9 weeks
Velau is an automated trading app focused on gold commodities. Users set algorithmic strategies that execute automatically on market conditions, making active trading accessible to people without a trading background.
The Challenge
Algorithmic trading requires precise execution and clear feedback. The app had to make complex strategy configuration feel simple, while the backend had to ingest market data and execute trades with low latency and no downtime.
The Solution
Flutter frontend with Dart, featuring a visual strategy builder built around simple if-then logic. Python backend for market data ingestion and trade execution. Real-time portfolio PnL via WebSocket connections.
Features
What Was Built
Strategy Builder
Visual if-then logic builder for creating custom automated trading rules without code.
Live Execution
Strategies execute automatically 24/7 without any manual intervention.
Portfolio Dashboard
Real-time PnL, open positions, and historical performance with drawdown metrics.
Risk Controls
Stop-loss, take-profit, and daily drawdown limits configurable per strategy.
Outcomes
Results
Strategy builder usable by non-technical traders within 10 minutes
Average trade execution latency under 500ms
Live portfolio PnL updates in real time via WebSocket
Stack
Technologies Used
Flutter
Dart
Python
Node.js
TypeScriptWork Together
Want Something Like This?
Let's talk about your project. I typically respond within 24 hours.