TradingView Pine Script Developer – Confidential Live Debugging via Google Meet

via Freelancer ·

Budget / Salary₹2,000–2,001
TypeFreelance project
LocationRemote
Posted2 hours ago
I am looking for an experienced TradingView Pine Script developer to help me debug and revise an existing trading strategy.

Important: Confidential Code

The strategy code is strictly confidential, so I cannot share, upload, or send the source code to the developer.

The work must be done live through Google Meet.

I will share my screen and open the Pine Script code in TradingView. You will guide me step-by-step on:

What needs to be changed
Where the changes need to be made
What code needs to be added/modified
How to test and verify the changes on the TradingView chart

I will make the actual changes myself while sharing my screen.

Project Requirements

I have an existing TradingView trading strategy involving:

Bollinger Bands
RSI
Long and short trading conditions
No Trading Zone (NTZ) logic
Dynamic Bollinger Band values
Buffer-based trigger conditions
Multiple existing variables and states
Historical candle references such as [1]
Conditions that activate and deactivate based on future candles

Some parts of the strategy are currently not working correctly on the chart, and I need an experienced Pine Script developer to identify the exact logical problem and guide me in correcting it.

One of the areas involves logic such as:

A red candle touching the Upper Bollinger Band
RSI being below RSI MA on that specific candle
A subsequent candle breaking the required low/buffer
No Trading Zone becoming active after that break
NTZ remaining active until the current/dynamic Lower Bollinger Band is touched or the SL is hit
The SL being the High of the specific red setup candle

There is corresponding opposite logic for the short side.

Existing Code Must Be Preserved

The strategy already contains important variables and logic such as:

bf_on_l
bf_on_h
bf_off_l
bf_off_h

These variables are already being used elsewhere in the strategy.

I need someone who can understand the existing logic without unnecessarily changing or rewriting unrelated sections.

Developer Requirements

You must have strong practical experience with:

TradingView Pine Script
Pine Script v5/v6
TradingView strategies
Debugging existing strategies
Historical references such as close[1], high[1], low[1]
var and persistent state variables
Bar-by-bar execution
State-based trading logic
Bollinger Bands
RSI
Long/short conditions
Debugging conditions directly on TradingView charts

Please do not apply if you are only a general programmer in Java, Python, C++, etc. without strong Pine Script experience.

How We Will Work

Because the code is confidential:

We will connect through Google Meet.
I will share my TradingView screen.
I will show you the relevant parts of the code.
You will analyze the logic and explain what is wrong.
You will guide me on exactly what to change.
I will make the changes myself.
We will test the result together on the TradingView chart.
If the behavior is still incorrect, we will debug it further during the same session.

The source code will not be sent to you, uploaded anywhere, or shared outside the Google Meet session.

What I Am Looking For

I need someone who is good at understanding and debugging existing Pine Script logic, not someone who simply writes generic trading strategies.

You should be comfortable tracing the strategy candle-by-candle and explaining why a condition is triggering or not triggering on the chart.

There may be additional Pine Script revisions in the future if the first session goes well.

Please mention in your proposal:
Your years of Pine Script experience
Whether you specialize in TradingView strategy development
Pine Script v5/v6 experience
Examples of similar debugging work
Your availability for a Google Meet session
Your hourly rate or fixed price for the initial debugging session

Confidentiality is extremely important for this project.
The work is more or less not more than 2 hours (discussion is extra) and I can pay a fix amount of 2000
financial markets debugging risk management pine script financial modeling portfolio management market analysis backtesting algorithmic trading tradingview
Apply on Freelancer →

Project sourced from Freelancer.com. Applications happen directly on the original platform — we never collect your data.