TradingView Strategy Developer: Fixed-Price Pine Script Builds

A prop firm trader in London spends three evenings a week rebuilding the same EMA-cross entry logic in Pine Script, testing it on a demo account, then discovering the alert fires a bar late on lower timeframes because of an unintentional repaint. Two weeks of evaluation-account trades are compromised before anyone notices. The fix costs a passing score on a funded challenge, not just time.

That is the real cost of DIY Pine Script work: not the hours spent typing code, but the trades placed on a script that silently repaints, an alert that never reaches Discord, or a strategy tester that reports a win rate no live account will ever match. For a signal vendor charging $50/month per subscriber, a broken webhook for even one weekend is a support queue and a batch of refund requests.

This guide covers what a tradingview strategy developer actually delivers, how a fixed-price build runs from kickoff to go-live, what it costs, and the questions to ask before you hire one. See the offer directly at Pine Script Indicator & Strategy Build.

What Pine Script Indicator & Strategy Build actually does

This is not a general coding favour or a marketplace gig — it is a fixed-scope build from a TradingView-certified developer who has delivered 7,700+ scripts. You get a Pine v6 indicator or strategy with documented inputs, a repaint/lookahead audit, alert conditions wired to your webhook or notification channel, and a backtest report run across three symbols and timeframes so you can see how the logic behaves outside the one chart you tested it on.

For retail traders, this typically means turning a manual setup (support/resistance plus a momentum filter, for example) into a script with clean inputs, an on-chart dashboard showing current state, and alerts that fire exactly once per signal. For prop traders, it means a strategy script with realistic commission and slippage settings so backtest numbers are closer to what a funded account will actually see. For signal sellers and indicator vendors, it extends further: an invite-only access add-on that ties TradingView's access list to Stripe or PayPal, relays signals to Telegram or Discord, and gives you a licence dashboard instead of manually granting and revoking access in the TradingView UI.

The work is built once, documented, and handed over — not a subscription to a freelancer's availability.

How it works, step by step

1. Kickoff — you send your trading logic (a written description, an existing script to fix, or a chart with annotated entries/exits) plus your tier choice via email or WhatsApp.
2. Scoping call or async brief — the developer confirms entry/exit rules, timeframe behaviour, and whether you need an indicator (visual only) or a strategy (backtestable with orders).
3. Build — Pine v6 script is written with named, documented inputs so you can adjust parameters without touching code.
4. Repaint/lookahead audit — the script is checked for barmerge.lookahead_on misuse, request.security() repainting, and other common causes of signals that look good historically but fail live.
5. Backtest and alert wiring — a backtest report is run across three symbols and timeframes; alert conditions and webhook payloads (for automated trading or Telegram/Discord relay) are configured.
6. Delivery and walkthrough — you receive the script, the backtest report, and a 5-minute setup video showing how to add it to your chart and configure alerts.
7. Live operation and 14-day fix window — you run the script live; any bugs found in normal use are fixed free within 14 days.

Customer: We want a strategy that longs on a 20/50 EMA cross with an RSI filter above 50, on 15-minute BTC/USD. Needs to work on Bybit's TradingView charts too. Agent: Noted — I'll build it as a strategy script so you get position sizing and backtest stats, then compile the same logic into an alert-only indicator version for webhook automation. Do you want commission and slippage modeled at Bybit's typical taker fee? Customer: Yes, 0.055% taker, and can the dashboard show current RSI value? Agent: Done — dashboard will show RSI, EMA state, and last signal bar. Backtest report and setup video land within 3 days of today.

Before and after

What it costs and what is included

There is no lock-in: the care plan is optional and month-to-month, and you own the script outright after delivery. For most buyers the payback logic is straightforward — a single missed or mistimed trade from a repainting signal, or a weekend of refund requests from subscribers whose access broke, typically costs more than the one-time setup fee.

Delivery timeline

Day 0 — Kickoff

Logic confirmed, tier selected, scoping call or async brief completed.

Day 1–2 — Build

Pine v6 script written, repaint/lookahead audit run, backtest executed across 3 symbols/timeframes, alerts and webhook payloads configured.

Day 3 — Go-live

Script delivered with setup video; you add it to your chart and confirm alerts fire as expected. 14-day fix window begins.

What you need to have ready

• A TradingView account (Pro tier or higher if you need more than 20 alerts)
• Your entry/exit logic in writing, or an existing script to fix
• Target symbols, timeframes, and exchange/broker (fee structure affects backtest realism)
• For vendor add-ons: Stripe or PayPal account, Telegram or Discord server details
• Any compliance disclaimers your jurisdiction requires for signal distribution
• Access to grant the developer temporary edit rights on an existing script, if applicable

Doing it yourself vs done-for-you

DIY is genuinely reasonable if you want to learn Pine Script as a skill or your logic is simple and you have time to spare. A freelancer can work well if you already know exactly what to ask for and can review Pine code yourself. This system suits traders and vendors who want a working, audited script live in days without becoming a Pine Script developer themselves.

Compliance and risk notes

• TradingView's platform policies restrict what invite-only scripts can claim in their listing — avoid guaranteed-return language in your publish description.
• If you distribute signals to subscribers, most jurisdictions expect a "not financial advice" disclaimer; confirm the exact wording with your own counsel.
• Payment automation (Stripe/PayPal tied to access lists) must comply with each platform's terms on selling trading signals — some restrict this category.
• Backtest reports are historical and do not guarantee live results; avoid presenting them to subscribers as performance promises.
• If you relay signals via Telegram or Discord bots, those platforms' own rate limits and terms of service apply and are not covered by this build.
• Data residency and account access should be reviewed if you operate under strict data-handling rules (e.g., regulated financial firms).

Mistakes buyers make

• Skipping the repaint audit request — always confirm it's included; a script that looks perfect on a static chart can repaint live. Ask for it explicitly if not in your tier.
• Testing only on one symbol — a strategy tuned to one pair often fails elsewhere. Request the multi-symbol backtest report before trusting the numbers.
• Not specifying broker/exchange fees — backtest win rates swing significantly with fee assumptions. Give the actual taker/maker fees you'll pay.
• Forgetting alert frequency limits — TradingView's free and Pro tiers cap active alerts; confirm your plan supports your alert count before build.
• Treating the care plan as optional cleanup — vendors skipping the $99/month plan often find Pine version deprecations break their script silently months later.

FAQ

Is Pine v6 required, or can you write in an older version?

New builds are done in Pine v6 for long-term compatibility with TradingView's current engine. If you have an existing v4 or v5 script, it can be upgraded as part of the build rather than rewritten from scratch.

Will the strategy work with automated order execution, not just alerts?

Yes — alert conditions are configured to output structured webhook payloads that most trading bots and broker APIs (via services like TradingView's own webhook alerts) can consume directly.

What counts as a "bug" in the 14-day fix window?

Anything where the script doesn't behave as specified in the original brief — a repaint discovered in live use, an alert that doesn't fire, or a dashboard value that's wrong. New feature requests outside the original scope are handled as a separate tweak, typically covered under the monthly care plan.

Can you fix a script another developer wrote?

Yes, existing scripts can be audited and repaired rather than rebuilt, though a full rebuild is sometimes faster if the underlying logic is unclear or undocumented.

How does the vendor access add-on work with TradingView's invite-only system?

It automates what you'd otherwise do manually — adding and removing TradingView usernames from your script's access list — by tying that list to payment events from Stripe or PayPal, so a new subscriber gets access without you touching the TradingView UI.

What happens if TradingView changes its platform or Pine Script deprecates a function?

This is exactly what the monthly care plan covers for vendors — Pine version updates and up to one tweak per month, so scripts keep working as the platform evolves rather than breaking silently.

Next step

Send your entry/exit logic (or an existing script), your target symbols and timeframe, and your preferred tier by email at support@bharataisaathi.com or WhatsApp at https://wa.me/917735268199.

Review the full scope and pricing at Pine Script Indicator & Strategy Build, or see how engagements typically run at How We Work.

Most builds go live within 3 days of kickoff, so the sooner your logic is in writing, the sooner it's testable.