FreelanceSecciones

Migration and Optimization of Complex MT4 Expert Advisor to MT5

MQL5 Conversión Optimización de estrategias Escritura de textos Traducción de textos

Trabajo finalizado

Plazo de ejecución 109 días
Comentario del Ejecutor
gread customer, very patient even that job took longer than expected he supported work perfectly

Tarea técnica

Seeking an experienced MQL5 developer to migrate a complex MT4 Expert Advisor (EA) to MT5 while preserving its core trading strategy and enhancing performance. The EA, originally built with FXDreema in MQL4 (~20,000 lines), uses multi-indicator analysis and conditional grid/martingale logic. The primary goals are ensuring functional parity with the MT4 version, optimizing execution speed, and resolving platform-specific limitations.

Key Requirements:

  1. Accurate MT4-to-MT5 Conversion

    • Reimplement indicator/chart pattern logic (e.g., trend detection, entry conditions) with MQL5 syntax adjustments.

    • Ensure grid/martingale triggers maintain non-distance-based conditions (e.g., trend validation) identical to the original EA.

    • Address discrepancies observed in FXDreema-generated MT5 code, particularly in grid management and trade closure logic (I tried to convert the EA via FXDreema but the trading logic was different especially for opening further grids and closing positions).

  2. Performance Optimization

    • Reduce backtesting/live trading latency through code refactoring (e.g., indicator calculation efficiency, memory management).

    • Resolve MT4-style resource bottlenecks causing terminal freezes (since the current code is poorly written, MT4 freezes a lot and backtests take ages).

  3. MT5-Specific Feature Implementation

    • Add trade direction toggle (buy-only/sell-only/both) since MT5 lacks native MT4-style configuration.

Developer Qualifications:

  • Proven experience in MQL5 optimization for high-frequency strategies.

  • Deep understanding of MT4/MT5 differences, especially regarding order execution and indicator handling.

  • Familiarity with FXDreema-generated code structures.

  • Portfolio demonstrating complex EA migrations with measurable performance improvements.

Deliverables:

  • Fully functional MT5 EA (including source code) matching MT4 behavior in trade initiation, grid management, and exit logic (backtest and live trading results must be very similar to the MT4 version).

  • Backtest execution time reduced to original MT4 version.

  • Live trading stability under high market volatility.

Please note:

I do not have a written description of the EA’s logic—only the MT4 source code, which I purchased myself, is available. This project has been posted previously, but the former developer was unable to complete it due to the EA’s complexity and numerous subtle details, despite having access to the source code before accepting the job. If you do not have substantial experience converting complex FXDreema-generated EAs, please do not apply.

Please reach out if you need further information.




Han respondido

1
Desarrollador 1
Evaluación
(3)
Proyectos
6
17%
Arbitraje
0
Caducado
1
17%
Libre
Ha publicado: 3 ejemplos
2
Desarrollador 2
Evaluación
(22)
Proyectos
28
7%
Arbitraje
9
33% / 33%
Caducado
1
4%
Trabaja
3
Desarrollador 3
Evaluación
(9)
Proyectos
11
18%
Arbitraje
4
0% / 100%
Caducado
4
36%
Libre
4
Desarrollador 4
Evaluación
(34)
Proyectos
35
40%
Arbitraje
0
Caducado
3
9%
Libre
5
Desarrollador 5
Evaluación
(190)
Proyectos
233
56%
Arbitraje
13
15% / 54%
Caducado
43
18%
Libre
6
Desarrollador 6
Evaluación
(1)
Proyectos
0
0%
Arbitraje
4
0% / 75%
Caducado
0
Libre
7
Desarrollador 7
Evaluación
(258)
Proyectos
269
29%
Arbitraje
2
50% / 0%
Caducado
3
1%
Trabaja
Ha publicado: 2 ejemplos
8
Desarrollador 8
Evaluación
(10)
Proyectos
15
20%
Arbitraje
5
40% / 40%
Caducado
1
7%
Libre
9
Desarrollador 9
Evaluación
(12)
Proyectos
47
85%
Arbitraje
1
0% / 100%
Caducado
9
19%
Libre
10
Desarrollador 10
Evaluación
(45)
Proyectos
46
24%
Arbitraje
34
9% / 85%
Caducado
10
22%
Libre
11
Desarrollador 11
Evaluación
(620)
Proyectos
723
33%
Arbitraje
46
48% / 41%
Caducado
14
2%
Ocupado
12
Desarrollador 12
Evaluación
(298)
Proyectos
478
40%
Arbitraje
105
40% / 24%
Caducado
82
17%
Trabajando
Ha publicado: 2 ejemplos
13
Desarrollador 13
Evaluación
(10)
Proyectos
14
43%
Arbitraje
0
Caducado
3
21%
Libre
14
Desarrollador 14
Evaluación
(2)
Proyectos
2
0%
Arbitraje
3
0% / 100%
Caducado
1
50%
Libre
15
Desarrollador 15
Evaluación
(271)
Proyectos
553
50%
Arbitraje
57
40% / 37%
Caducado
227
41%
Trabaja
16
Desarrollador 16
Evaluación
(1)
Proyectos
3
0%
Arbitraje
4
25% / 25%
Caducado
0
Trabaja
17
Desarrollador 17
Evaluación
(74)
Proyectos
84
64%
Arbitraje
5
100% / 0%
Caducado
9
11%
Libre
18
Desarrollador 18
Evaluación
Proyectos
0
0%
Arbitraje
0
Caducado
0
Libre
19
Desarrollador 19
Evaluación
(1)
Proyectos
1
0%
Arbitraje
0
Caducado
0
Libre
20
Desarrollador 20
Evaluación
Proyectos
0
0%
Arbitraje
0
Caducado
0
Libre
21
Desarrollador 21
Evaluación
(17)
Proyectos
33
45%
Arbitraje
1
0% / 100%
Caducado
8
24%
Libre
22
Desarrollador 22
Evaluación
(45)
Proyectos
63
52%
Arbitraje
5
0% / 40%
Caducado
1
2%
Libre
23
Desarrollador 23
Evaluación
(171)
Proyectos
195
42%
Arbitraje
13
8% / 54%
Caducado
9
5%
Libre
Ha publicado: 3 ejemplos
24
Desarrollador 24
Evaluación
(1)
Proyectos
2
50%
Arbitraje
3
0% / 33%
Caducado
0
Libre
Solicitudes similares
Converting MT4 to MT5 Project 30 - 3000 USD
Hey guys, I’ve got an MT4 HFT EA that’s showing strong results on an IC Markets demo account, and I'm looking to move it over to MT5. Does anyone have a solid MT5 version that performs well on IC Markets? Having the source code (MQL5) included would be awesome. Thanks for any leads
EA XAUUSD using reversal strategy. As Oliver Velez advised. 50 - 300 USD
Let’s use Chart M3. Stochastic 8,3,3. 85/15 trigger for sell stochastic >85, and the reversal move need to engulf the last bar for 1 point. SL over the engulfed bar. Same trigger for buys… Stochastic <15, engulfed bar by 1 point = entrance. SL under the engulfed bar… more details as soon we start to work on it
Scalping EA/straddle 30 - 200 USD
Title: Custom EA: Dynamic Trailing Limit Grid with Volatility/Velocity Filter and Auto SL/TP Description: I am looking for an experienced MQL5 programmer to develop a high-performance, robust Expert Advisor (EA) for MetaTrader 5. The strategy relies on dynamic trailing limit orders that automatically adjust to market price changes, featuring a safety buffer during high-velocity price spikes. The EA must include the
I need a Pine Script converted to NinjaScript 30+ USD
Should be as it but no alarms, also we need to add a deep search so he can see all the preves candles and a memory function so its not slowing down the indicator. for higher time frames daily 4h 1h around 365 days and for lower time frames we do up to 20k bars but both flexible so i can change it later. the memory is important so the indicator is not always recalculating everything when a new candle shows especially
Creating a bot using the Parabolic indicator. 40+ USD
Creating a bot using the Parabolic indicator with a simple interface.. I want a bot that uses the Parabolic SAR indicator only, with these orders attached to it. Boot name : HEMIN .FX Magic number : 000000 …………………………………………………. Trade behavior : regular OR inverse OR only long "buy" OR only short "sell" Timeframe : ………… Period: ……… ………………………………………………….. Lot size : ……………… Break even in points : …
Ninjatrader automated strategy development 30+ USD
Hi, I need an experienced NinjaTrader 8/NinjaScript developer to finish or rebuild an automated futures strategy, ideally by the end of this week. I already have the complete TradingView Pine Script reference strategy, an existing ~2,000-line NinjaScript implementation, Playback logs, and known historical benchmark trades. MOST IMPORTANT REQUIREMENT: TRADINGVIEW ↔ NINJATRADER PARITY. The Pine Script is the reference
MT5 Developer Needed – Add Smart Early Exit for Losing XAUUSD Trades TF 15 MIN 100 - 200 USD
I am looking for a developer experienced in EAs, MT5 and trade management optimization to help me add an intelligent early-exit system to my existing XAUUSD trading robot. The EA is already fully functional and performs best on the M15 timeframe. The entry strategy, BUY/SELL logic, sessions and core structure are already implemented. The work should focus exclusively on adding early exits for trades that are
Pending Buy & Sell order to be placed at a predetermined time 30 - 200 USD
I need a custom MQL5 indicator for MetaTrader 5. The indicator must automatically print entry, stop loss, and take profit zones on the chart using dots. A critical requirement is that these dots must be non-lagging and absolutely non-repainting. Additionally, the indicator needs to identify and display current supply and demand zones. Please provide the mq5 source code and the ex5 file upon completion
PHANTOM PROTOCOL V1 35 - 150 USD
PHANTOM PROTOCOL V1 – MT5 EXPERT ADVISOR SPECIFICATION Develop a professional MetaTrader 5 (MT5) Expert Advisor named “PHANTOM PROTOCOL V1”. PRIMARY MARKET: - XAUUSD (Gold) - Designed primarily for M15 and H1 timeframes. - The EA must work with both 3-digit and 2-digit gold pricing where applicable. TRADING LOGIC: Use pure price-action and market-structure analysis rather than relying on a single indicator. The EA
Need 3–4 Years of Historical Market Datafeed for NinjaTrader 8 30+ USD
I need an experienced trading-data specialist who can help me obtain 3–4 years of historical market data compatible with NinjaTrader 8 . The data will be used for trading strategy development, backtesting, and analysis

Información sobre el proyecto

Presupuesto
1000 - 1200 USD
Plazo límite de ejecución
de 20 a 40 día(s)