FreelanceSections

Tradingview Pine script

MQL5 Indicators Forex Trading robot/indicator debugging Python C#

Specification

Development Brief: Dynamic Swing StopLoss Indicator with LuxAlgo Reset & Alert Integration
🎯 Goal
To build a Pine Script indicator that extends an existing Swing StopLoss system by adding dynamic trailing logic, reset trigger via LuxAlgo blue dot alerts, and manual or alert-based entry activation. The system must fully support Heikin Ashi candles and be visually intuitive for live trading.
📌 Base Code Reference
You’ll use my current indicator as a starting point. It already calculates fixed stop-loss levels based on swing highs/lows and applies an offset percentage:
//@version=5 
indicator("Swing SL ±X% (LONG & SHORT) | HA Compatible", overlay=true)

length = input.int(50, minval=1, title="Swing Length")
longOffsetPercent = input.float(0.1, minval=0.01, step=0.01, title="LONG Offset (%)")
shortOffsetPercent = input.float(0.1, minval=0.01, step=0.01, title="SHORT Offset (%)")
useTruePrices = input.bool(true, title="Use true OHLC (for Heikin Ashi support)")

srcLow = useTruePrices ? request.security(syminfo.tickerid, timeframe.period, low) : low
srcHigh = useTruePrices ? request.security(syminfo.tickerid, timeframe.period, high) : high

swingLow = ta.lowest(srcLow, length)
swingHigh = ta.highest(srcHigh, length)

longStop = swingLow * (1 - longOffsetPercent / 100)
shortStop = swingHigh * (1 + shortOffsetPercent / 100)

plot(longStop, title="LONG Stoploss", color=color.green)
plot(shortStop, title="SHORT Stoploss", color=color.red)

plotshape(srcLow <= longStop[1], title="LONG SL Trigger", location=location.belowbar, color=color.green, style=shape.xcross)
plotshape(srcHigh >= shortStop[1], title="SHORT SL Trigger", location=location.abovebar, color=color.red, style=shape.xcross)

alertcondition(srcLow <= longStop[1], title="LONG SL Trigger", message="Price hit LONG stoploss")
alertcondition(srcHigh >= shortStop[1], title="SHORT SL Trigger", message="Price hit SHORT stoploss")
🛠️ Required Additions
1. Trade Activation Logic (based on alert messages)
⦁ Trade should be considered active only after a specific alert message is received.
⦁ Alert messages are sent via TradingView alerts (via external LuxAlgo signals):
  - "LONG" → sets activeTrade = true, tradeSide = "long"
  - "SHORT" → sets activeTrade = true, tradeSide = "short"
⦁ These are passed via alert_message.
2. Dynamic Swing Length Logic (fully user-configurable)
⦁ Add user input:
  Initial Swing Length (default: 50)
⦁ Add user input:
  Swing Tightening Frequency (default: every 3 bars)
⦁ Once a trade is active:
  - After every N bars (user-defined), the swing length is reduced by 1.
  - Minimum allowed swing length = 5.
⦁ This dynamically adjusts the SL calculation as trade matures.
3. Reset via LuxAlgo Blue Dot (via alert message)
⦁ When alert_message == "RESET":
⦁ - Trade is deactivated.
⦁ - Dynamic swing length is reset to the initial input value.
⦁ - Candle counter is reset.
⦁ - A visual label is drawn: "RESET DONE (Blue Dot)" in blue color.
4. Stop-Loss Calculation Logic (conditional on trade state)
⦁ LONG: swingLow * (1 - offset%)
⦁ SHORT: swingHigh * (1 + offset%)
⦁ These SL lines must be plotted only when a trade is active.
5. Visual Markers and Alerts
⦁ Show green ❌ below bar when LONG stop is hit.
⦁ Show red ❌ above bar when SHORT stop is hit.
⦁ Alert messages:
  - 🔔 Price hit LONG stoploss
  - 🔔 Price hit SHORT stoploss
6. Optional Manual Testing Inputs (for developer)
⦁ Add toggle inputs for manually triggering:
  - LONG, SHORT, or RESET
⦁ These help verify the functionality without external alerts.
🧪 How the Indicator Should Work (Free-form Explanation)
This indicator dynamically adjusts stop-loss levels based on recent price swings and responds to external LuxAlgo signals. Once a 'LONG' or 'SHORT' message is received, the system activates a trade and begins calculating a progressive trailing stoploss. The swing length is initially user-defined (e.g., 50 candles), and after every N bars (e.g., 3), it tightens by 1, simulating dynamic risk management.

When a 'RESET' message is received (typically from a LuxAlgo blue dot alert), the system deactivates the trade, resets the swing parameters, and waits for the next entry. The script must work seamlessly on Heikin Ashi candles, using raw OHLC data when needed.

The entire system must not repaint, be cleanly structured, and provide visual clarity:
- SL lines
- Reset labels
- Stoploss trigger markers
- Alerts
📤 Output Files & Expectations
- Final `.pinescript` file (ready for TradingView)
- Code should be well-documented and structured
- Inputs must be clearly labeled
- Developer should provide a short usage summary (what alert messages trigger what)
🖼️ Visual Example: Custom Alert and StopLoss Structure
Below is a screenshot example illustrating the StopLoss levels, LuxAlgo blue dot behavior, and how alerts appear when the dynamic system is working live on the chart.
 

Responded

1
Developer 1
Rating
(885)
Projects
1410
67%
Arbitration
123
32% / 41%
Overdue
218
15%
Free
Published: 1 code
2
Developer 2
Rating
(296)
Projects
475
40%
Arbitration
105
40% / 24%
Overdue
80
17%
Busy
Published: 2 codes
3
Developer 3
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
Similar orders
Convert Pine Script to MQL4 ... Tradeingview Indicator to MT4 indicator 30+ USD
I am looking for an experienced MQL4 developer to convert an existing TradingView Pine Script indicator into a fully functional MetaTrader 4 (MT4) indicator. Requirements: Convert Pine Script logic accurately into MQL4 Ensure NON-REPAINTING behavior (strict real-time safe) Signals must be based on: Closed candle (Bar 1) → fixed, no changes Current candle (Bar 0) → optional real-time behavior Maintain original logic
Expert Advisor based on AI with telegram bot that automatically board clients on it 30+ USD
i need a developer who can link my EA to AI and in the same time i want to make a crm and a bot for onboarding clients automatically to the telegram channel
I need an Expert Advisor (EA) programmed and designed to help me with trading 50 - 130 USD
I need an Expert Advisor (EA) programmed and designed to help me with trading. Requirements: * The programmer must have experience in implementing software projects. * The code must be high-quality, clean, clear, and editable at any time, with ownership of the code provided. * It must work on MT4 and MT5 platforms. * The maximum project completion time is 3 days. * The programmer must be cooperative and flexible
MT5 EA Optimization – Fix Scenario Logic, Reverse Filters & Scoring System (Advanced MQL5 Required) 50 - 100 USD
I am looking for an experienced MQL5 developer to complete the optimization and structural refinement of an existing MT5 Expert Advisor (source code ~2.5MB). Phase 1 (audit and baseline testing) has already been completed. The remaining work focuses on correcting core system behavior without changing the strategy. Key issues identified: • Scenario gate logic is not correctly structured at the entry decision level •
MT5 EA – Session Break + IFVG + Grid Strategy 300 - 1000 USD
I am looking for an experienced MQL5 developer to build a fully automated MT5 Expert Advisor based on Session Breaks and Inverted Fair Value Gap (iFVG) logic. The EA must be coded professionally, optimized for backtesting, and written with clean, organized inputs and modular code. Core Strategy The EA should: Mark previous session highs and lows Wait for the current session to break the previous session high or low
I AM CURRENTLY WORKING ON MY OWN SCALPING AND HEDGING BOT 500 - 1000 USD
IF ANYONE IS INTERESTED IN GETTING ANY KIND OF CUSTOM BOT FOR TRADING I WILL ADD THE STRATEGIES ACCORDING TO YOUR CHOICE MINE BEST BOT IS SCALPING AND HEDGING BOT YOU CAN CONTACT ME FOR SERVICES
Ninjarader indicator 30+ USD
I trade ES futures on the Ninja trader platform. I recently came across an indicator and wanted to check with you if you can build a similar indicator that works on Orenko or Ninja renko charts, and also combines support and resistance untouched. Below is the indicator, which will tell you market chop and to avoid. I want to include a support and resistance bar on the chart when there is no chop please let me know
Convert Pine Script to MT5 Indicator and EA – Exact Logic, Tested, Source Code Included 30 - 100 USD
Project Description: I have a fully working Pine Script for TradingView called MFHA 3-Step Market Structure Strategy V2 . I need it converted into MT5 , with the logic kept as close to the Pine version as possible. What I need: MT5 Indicator Exact oscillator logic Multi-timeframe logic using 4H, 15M, and 1M EMA filter MTF EMA dashboard RSI display Buy and sell visual signals Background state/flash behavior where
I want to create a scanner to scan all currency base on macd,ccff strenght indicator and my better volume indicator. 50 - 100 USD
The scanner will scan all currency base on MACD Diverdgent, my strength indicator and my better volume indicator. All this would be across all time frame and all currency pairs
Darwish 50 - 100 USD
I want a bot that runs on any timeframe, but for now, I’ll set it on 1 minute. It should watch for buy and sell signals. Each time it opens a trade, as soon as it makes a small profit like 1, 2, or 3 dollars it closes, then checks for the next signal. If it sees a buy, it buys; if it sees a sell, it sells—just repeating the cycle, over and over, until I stop it

Project information

Budget
30 - 50 USD
Deadline
from 2 to 3 day(s)