Converting MQL5 Indicator to MQL4

​1. General Overview: I am looking for an experienced developer to build (or debug/optimize) an MQL5 Expert Advisor. The EA will primarily trade Gold (XAU/USD) and US Indices (US30, US100). ​2. Platform & Broker Requirements: ​Platform: MetaTrader 5 (MQL5) ​Broker: Must be fully compatible with XM Broker execution. ​Account Types: Must support both Standard and Micro lot sizing seamlessly. ​3. Technical & Skill

Hello everybody, I'm looking for an experienced MQL4/MQL5 developer to optimize a High-Frequency Trading (HFT) Expert Advisor for both MT4 and MT5. The EA performs consistently and profitably on demo accounts, but when it is run on Raw and Standard live accounts under what appear to be the same trading conditions, it begins generating losses. I do not have the original source code (.mq4/.mq5); I only have the