Pine Script + Python + Broker API
Converting a Manual TradingView Setup into a Fully Automated Bot
A retail trader had a profitable TradingView Pine Script strategy but was missing signals during work hours. We built an end-to-end automation that required zero intervention.
The Problem
Challenge
The client had developed a profitable TradingView strategy over many months — a multi-condition momentum setup on a banking-sector index, 15-minute charts. The problem: they worked a 9-to-5 job and could only watch the screen during breaks. They were missing a significant share of signals. Each missed signal was a missed opportunity, and the psychological pressure of monitoring while working was affecting their performance at work.
Our Approach
Solution
We implemented a three-layer automation: (1) a Pine Script strategy that fires JSON webhook alerts to a cloud endpoint whenever conditions are met, (2) a Python FastAPI server hosted on a cloud VPS that receives the webhooks, validates signal parameters, and applies additional filters (spread check, time filter), (3) a broker API integration that places the order and manages the position through to exit. The client receives a Telegram message for every action taken.
Outcomes
Results
- Signal capture improved dramatically — every qualifying signal is now traded automatically
- The client no longer monitors charts during work hours
- Consistent live operation with no false triggers or system failures observed
- The client's strategy performance in live trading closely matches the Pine Script backtest
- Handoff was quick — the client was able to restart the system themselves shortly after delivery
Ready for similar results?
Let's discuss your trading strategy and map out the path to automation.