Trabajo finalizado

Plazo de ejecución 5 días
Comentario del Cliente
Great work! A highly professional developer.
Comentario del Ejecutor
Very considerate and give you the best offer.

Tarea técnica

Upgrade Existing MT5 CatBoost Angle EA → Add Self-Learning Engine + Multi-Symbol + Prop-Firm Risk Layer (with 5-Year High-Quality Tick Backtests)

Project Overview

I already have a fully functional MT5 EA based on a CatBoost Angle Strategy (3-model ensemble).
This project is NOT about rewriting from scratch.

I need an experienced Senior MQL5 Developer to upgrade and extend the EA’s architecture by integrating:

A Self-Training Engine (pattern-score reinforcement learning)

Multi-Symbol independent learning (6 symbols)

A full Prop-Firm Challenge Risk-Control Layer

High-quality (99% modeling) tick-data backtests for 5+ years

Clean, modular OOP architecture

CSV-based model persistence per symbol

All CatBoost logic, angle features, and ensemble prediction must be kept exactly as they are.
Your job is to extend the EA with new modules and integrate them cleanly.

Scope of Work
1. Integrate the Self-Training Engine (Reinforcement-Style, MT5 Internal)

No Python needed.
All learning is inside MQL5.

Includes:

Feature builder
Feature binning → pattern hashing
Pattern table per symbol
Online score update (win/loss smoothing + decay)
MAE/MFE tracking
Model persistence (CSV)
Learning must run in parallel with CatBoost, not replacing it.
Final Decision = CatBoost Prediction + Pattern Score + Risk Layer

2. Multi-Symbol Learning Engine
Must support the following symbols independently:
XAUUSD
EURUSD
GBPUSD
USDJPY
US30
DAX40

Each symbol has its own:
Pattern table
MAE/MFE
Model CSV
Score history
Learning cycle
No cross-contamination allowed.

3. Prop-Firm Challenge Risk Layer
Must include:
Account-Level
Daily loss limit
Max drawdown limit
Equity guard
Account shutdown mode
Execution Level
Spread filter
Slippage filter
News/time blocked windows
Min seconds between trades (anti-HFT)
Max lots per symbol
Max total exposure
Strategy-Level
Swing mode (minimum holding time)
Risk Layer must wrap the trading engine:
CatBoost → Self-Training → RiskEngine.AllowNewTrade → Execution

4. High-Quality Tick-Data Backtests (Mandatory)
Modeling Quality: ≥ 99%

Symbols (≥ 5 years each):
XAUUSD
EURUSD
GBPUSD
USDJPY
US30
DAX40

Timeframes:
M15
H1

Files required per backtest:
HTML report
Equity curve PNG
Monthly returns table
Raw trade history CSV
Tick-data source info
Modeling quality screenshot

5. Architecture Requirements

Must follow a clean module design:
[ Prop-Firm Risk Layer ]
        ↓ allow/deny
[ CatBoost Predictions ]
        ↓
[ Self-Training Engine ]
  ↓ Feature Builder
  ↓ Pattern Hash
  ↓ Pattern Table (per symbol)
  ↓ MAE/MFE Tracking
  ↓ CSV Persistence


No monolithic OnTick code.
Clean classes required.

Deliverables

Updated EA (.mq5 + .ex5)

Self-Training Engine (integrated with existing CatBoost logic)

Multi-Symbol learning engine

Prop-firm-safe risk layer

Model persistence per symbol

All 12 required backtests (6 symbols × 2 TF × 5 years)

Documentation

Clean, extensible OOP architecture

Han respondido

1
Desarrollador 1
Evaluación
(19)
Proyectos
24
8%
Arbitraje
9
33% / 33%
Caducado
1
4%
Trabajando
2
Desarrollador 2
Evaluación
(4)
Proyectos
8
0%
Arbitraje
3
33% / 67%
Caducado
4
50%
Libre
3
Desarrollador 3
Evaluación
(3)
Proyectos
1
100%
Arbitraje
3
0% / 100%
Caducado
0
Libre
4
Desarrollador 4
Evaluación
(158)
Proyectos
168
43%
Arbitraje
3
33% / 33%
Caducado
1
1%
Trabaja
5
Desarrollador 5
Evaluación
(4)
Proyectos
3
33%
Arbitraje
2
0% / 100%
Caducado
0
Libre
6
Desarrollador 6
Evaluación
(47)
Proyectos
55
33%
Arbitraje
15
27% / 60%
Caducado
1
2%
Trabaja
7
Desarrollador 7
Evaluación
Proyectos
0
0%
Arbitraje
0
Caducado
0
Libre
8
Desarrollador 8
Evaluación
Proyectos
0
0%
Arbitraje
1
0% / 100%
Caducado
0
Libre
9
Desarrollador 9
Evaluación
(26)
Proyectos
29
38%
Arbitraje
0
Caducado
3
10%
Libre
10
Desarrollador 10
Evaluación
(1)
Proyectos
1
100%
Arbitraje
0
Caducado
0
Libre
11
Desarrollador 11
Evaluación
(1)
Proyectos
2
0%
Arbitraje
1
0% / 100%
Caducado
1
50%
Libre
Ha publicado: 4 ejemplos
12
Desarrollador 12
Evaluación
(27)
Proyectos
31
23%
Arbitraje
20
10% / 50%
Caducado
9
29%
Trabaja
13
Desarrollador 13
Evaluación
(271)
Proyectos
553
50%
Arbitraje
57
40% / 37%
Caducado
227
41%
Trabaja
14
Desarrollador 14
Evaluación
Proyectos
0
0%
Arbitraje
0
Caducado
0
Libre
15
Desarrollador 15
Evaluación
Proyectos
2
0%
Arbitraje
4
25% / 50%
Caducado
1
50%
Libre
16
Desarrollador 16
Evaluación
(16)
Proyectos
23
17%
Arbitraje
4
50% / 25%
Caducado
4
17%
Trabajando
17
Desarrollador 17
Evaluación
(2)
Proyectos
3
0%
Arbitraje
1
100% / 0%
Caducado
0
Libre
18
Desarrollador 18
Evaluación
(13)
Proyectos
13
38%
Arbitraje
1
0% / 100%
Caducado
1
8%
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
Ha publicado: 3 ejemplos
21
Desarrollador 21
Evaluación
Proyectos
0
0%
Arbitraje
0
Caducado
0
Libre
Solicitudes similares
MT5 EA Developer for Structured ICT/SMC Market Logic Requirements Specification: I need an MT5 Expert Advisor only in MQL5. No indicator, no script, no DLL, and no external API. The EA must be built on a rule-based ICT/SMC-style framework with objective, backtestable logic. I am not looking for social-media-style ICT/SMC interpretation. I need a developer who can convert trading concepts into clear coding rules. The
Szukam doświadczonego programisty do stworzenia dedykowanego doradcy eksperckiego (EA) do tradingu. Programista powinien posiadać solidną wiedzę z zakresu MT5, logiki strategii, wskaźników, zarządzania ryzykiem i backtestingu. Doświadczenie w tworzeniu niezawodnych i profesjonalnych robotów handlowych będzie dodatkowym atutem. Proszę o kontakt, jeśli zrealizowałeś już podobne projekty. wszystkie szczeguły podam w
I’m looking for an experienced MetaTrader 4 (MT4) developer to analyze, repair, and live-test an existing .EX4 Expert Advisor. Project Details Existing file: GannMadeEasy_pro.ex4 Platform: MetaTrader 4 Issue: EA is not loading properly on charts in newer MT4 builds Goal: Make the EA fully functional and compatible with current MT4 versions Requirements The developer must: Analyze the existing EX4 file Identify
I need an experience programmer on news based EA, the EA will be able to fetch or return both historical and current calendar data and implore them into trading, The rest EA details will be communicated in the chat section
Need a Profitable with a good trading system or strategy. would test the product first Looking for a professional MT5 Expert Advisor based on smart strategies. The EA should include session filters, risk management, trailing stop, multi-pair support, and low drawdown protection. I need a consistent, high-probability automated trading system optimized for long-term profitability and funded account compliance
Junior EA 30+ USD
1. EA for MT5, hedging allowed. 2. Entry: 50 EMA crosses 200 EMA on H1. Buy on bullish cross, sell on bearish. 3. SL: 100 pips, TP: 200 pips. No trailing stop. 4. Lot size: 0.01 fixed. Max 3 trades at once. 5. Trade only 08:00-18:00 GMT. No trades if spread > 20 points. 6. Inputs: EMA periods, SL, TP, lot size, start/end time
looking for a highly experienced mql5 developer to build a professional trading ea based on multi timeframe top down analysis and market structure concepts the system should combine higher timeframe context with lower timeframe execution and provide both precise logic and clean visual representation on chart ⸻ core requirements • implementation of multi timeframe logic higher timeframe bias combined with lower
I am looking for an experienced MQL4/MQL5 developer to build a custom MT4 indicator from scratch or cracking my ex4 file that i provide to you. I already have an existing indicator (EX4) which produces highly accurate buy/sell signals. I want a similar indicator developed based on its observable behavior and signal structure. my existing indicator is pc id protected so you have to do PC ID security bypass and source
OBJETIVO Criar um Expert Advisor MT5 profissional para XAUUSD focado em: Consistência Baixo drawdown Scalping profissional Proteção da conta Crescimento sustentável Compatibilidade com conta micro e prop firms NÃO utilizar: Martingale Grid Hedge agressivo Recovery system Multiplicação de lotes após perda --- ATIVO XAUUSD apenas --- TIMEFRAMES Timeframe principal M5 Confirmação tendência M15 Confirmação macro opcional
I need a very advanced and intelligent MT5 Expert Advisor coded in MQL5 for XAUUSD, based on ICT + CRT + Smart Money Concepts. The goal is not a simple robot, but a professional decision-making system with strong filters, risk control, and high-quality trade selection. The EA must include: 1. Multi-Timeframe Analysis - D1 / H4 / H1 bias - M15 / M5 entry confirmation - Bullish or bearish market structure - BOS, CHoCH

Información sobre el proyecto

Presupuesto
550 - 700 USD
Plazo límite de ejecución
a 10 día(s)