Custom Pine Script v5 indicators, strategy scripts, screeners and alert systems for TradingView — one of the largest retail trading communities in the world. Including webhook-based automation that connects TradingView alerts directly to live MT4, MT5 or broker execution with zero manual intervention.
TradingView has one of the largest retail trading communities in the world, and Pine Script v5 is its native, ultra-responsive programming language. Designed specifically for technical analysis and strategy backtesting on TradingView, Pine Script enables quantitative traders to rapidly build custom indicators, multi-condition strategy scripts, dynamic market screeners, and automated alert systems without infrastructure overhead.
Where Pine Script delivers exceptional leverage is when paired with webhook alert automation. We configure TradingView alert payloads to instantly dispatch JSON execution messages to live broker APIs, webhook listeners, or trade copiers across MT4 and MT5 — turning visual charting signals into fully automated broker execution with zero manual intervention. Delivered production-ready with 100% full source code ownership.
From custom Pine Script v5 indicators and backtestable strategies to alert-to-broker webhook bridges — delivered production-ready with full source code ownership.
We build automated trading systems across all major retail and institutional environments. Explore our specialized development capabilities across other platforms.
Real trading logic. Non-repainting v5 code. Delivered with complete source code ownership.
[Client Case Study Placeholder — To be supplied by client before final deployment] A proprietary trading desk required a multi-timeframe TradingView indicator suite converted into a non-repainting Pine Script v5 strategy script. The strategy needed to monitor crypto pairs and forex majors, computing dynamic support/resistance zones and generating structured JSON webhook alerts without false signals.
Engineered a custom Pine Script v5 strategy with strict bar-state execution rules (barstate.isconfirmed) to eliminate repainting. Built parameterized entry/exit conditions with dynamic ATR trailing stops and automated risk sizing. Configured standardized JSON webhook payloads designed to dispatch directly to a cloud webhook listener for instant MT4/MT5 order replication.
Achieved seamless signal-to-execution workflow with sub-second alert dispatch. Fully validated in TradingView Strategy Tester with verified backtesting metrics across historical market regimes.
Answers to the most common questions about our TradingView Pine Script development and strategy automation services.
Production architectures, platform comparisons and step-by-step implementation guides from our quantitative engineering team.
Learn how to automate charting strategies using webhook bridges, JSON alert payloads, and resilient algorithmic execution engines.
A practical developer comparison between MT4 and MT5 covering execution models, multi-currency backtesting, 64-bit performance, and platform migration.
Technical deep-dive into copier architecture, latency bottlenecks, order replication, and risk management in multi-account deployments.
Whether you need a simple indicator or a complete alert-to-broker automation system — tell us what you're building. We'll scope it, design it and deliver it to production standard. Most projects start within 5 business days.
Or email info@psi-square.net · Phone +44 (0) 20 3872 7195 · We reply within 24 hours · NDA available on request
