Orders for Expert Advisors development - Strategy optimization - new

I am looking for an experienced MQL5 or MQL4 developer with a strong understanding of high-frequency trading (HFT) concepts who can explain how certain HFT-style strategies have historically been able to pass proprietary firm evaluations while also being profitable on demo accounts and capable of transitioning successfully to live trading. I am interested in understanding the legitimate trading logic, execution

احتاج استراتيجية مع تحويله لمؤشر وفي المستقبل لربورت تداول مع وقف خسارة متحرك يعمل علي mt5وعمل علي مناطق دخول ىخروج يعمل علي الناسداك والعمل علي تقويتها باقصى نسبه نجاح بنسبه ٩٥ بالميه

I have a High-Frequency Trading (HFT) Expert Advisor for both MT4 and MT5 . The EA performs consistently and profitably on demo accounts , but when I run it on an IC Markets Raw and standard live account , it begins generating losses under what appear to be the same trading conditions. if needed i can provide Full EA source code (.mq4 and/or .mq5) and Set file. I need an experienced MQL4/MQL5 developer to thoroughly

Pine Script Integration Request (Experienced Coders Only) I am looking for a highly experienced Pine Script developer to integrate a Demand & Supply Zone module into my existing indicator. Requirements Keep my current indicator (Rudy) exactly as it is. Do NOT modify, remove, or alter any existing logic, calculations, signals, alerts, or visual elements. Add only the Demand & Supply Zone boxes from a second Pine

Need an MT5 EA coded in MQL5. Strategy uses internally calculated MT5 Heikin Ashi candles, EMA 9 and EMA 21 on M1 USDJPY. Fixed lot size 12.20. One trade at a time. 40-point stop loss. Exit after 3 consecutive opposite Heikin Ashi candles. I have a detailed strategy document and video examples of valid and invalid entries. Videos linked show MT5 IOS but custom EA code will be used for windows MT5

# Project Requirements – Sierra Chart to MT5 Integrated Alerts *Scope:* The project must be a *fully integrated system* including both: 1. *Sierra Chart ACSIL sender* – writes alerts to JSON. 2. *MT5 EA (Listener)* – reads JSON alerts and executes trades in MT5. The system must handle alerts *from Sierra Chart to MT5 execution* completely, not just file sending. *Duplicate Alert Detection:* - Use

Project Overview I am looking for an experienced MQL5 developer to build a custom, prop-firm-compliant trend-following Expert Advisor (EA) for MetaTrader 5 . This EA will be used on prop firm accounts (e.g., FTMO-style rules), so strict risk control and rule compliance are mandatory . This is NOT a grid, martingale, scalping, or recovery EA. The goal is consistency, rule compliance, and capital preservation , not