Enhance Existing MT5 EA (Risk Engine + Portfolio Cap + HTF Filter)

Specification

I have an existing MT5 Expert Advisor (“E-Core”).
I need an experienced MQL5 developer to integrate a structured risk management upgrade and a higher timeframe trend filter into the current code.
Two files will be provided:
1️⃣ E-Core Source Code (Current Version)
2️⃣ Update Instructions File (contains exact inputs, functions, and logic to integrate)                                      The developer must:
Integrate the update logic exactly as described in the instruction file
Replace the fixed lot system with the provided risk-based engine
Add portfolio risk cap logic
Add higher timeframe EMA trend filter
Ensure proper lot calculation and enforcement before trade execution
Keep existing EA logic intact (no unnecessary structural changes)
After integration:
Debug the EA (no errors/warnings)
Run Strategy Tester validation
  Ensure stable performance(Perform basic parameter optimization to ensure proper functionality and stability)
✅ Requirements
Strong experience in MQL5 & EA development
Ability to follow structured implementation instructions
Clean and professional coding
Good communication before starting if clarification is needed
This may lead to long-term collaboration if work quality is good.
Please respond with your experience and previous MT5 projects.

Responded

1
Developer 1
Rating
(394)
Projects
555
41%
Arbitration
30
57% / 3%
Overdue
57
10%
Working
Published: 11 codes
2
Developer 2
Rating
(1)
Projects
0
0%
Arbitration
2
0% / 100%
Overdue
0
Free
3
Developer 3
Rating
(182)
Projects
289
64%
Arbitration
3
100% / 0%
Overdue
65
22%
Working
4
Developer 4
Rating
(44)
Projects
51
59%
Arbitration
2
100% / 0%
Overdue
1
2%
Free
Published: 5 codes
5
Developer 5
Rating
(5)
Projects
7
29%
Arbitration
1
100% / 0%
Overdue
2
29%
Working
6
Developer 6
Rating
(3)
Projects
1
100%
Arbitration
3
0% / 100%
Overdue
0
Free
7
Developer 7
Rating
(2)
Projects
1
0%
Arbitration
1
0% / 100%
Overdue
0
Free
8
Developer 8
Rating
(1)
Projects
1
0%
Arbitration
3
0% / 100%
Overdue
1
100%
Free
9
Developer 9
Rating
(13)
Projects
31
23%
Arbitration
8
25% / 63%
Overdue
5
16%
Free
10
Developer 10
Rating
(9)
Projects
11
55%
Arbitration
0
Overdue
0
Free
11
Developer 11
Rating
(3)
Projects
4
0%
Arbitration
1
0% / 0%
Overdue
0
Free
12
Developer 12
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
13
Developer 13
Rating
(51)
Projects
71
37%
Arbitration
4
25% / 75%
Overdue
1
1%
Free
Published: 1 code
14
Developer 14
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
15
Developer 15
Rating
(2)
Projects
7
0%
Arbitration
3
0% / 33%
Overdue
1
14%
Working
16
Developer 16
Rating
(33)
Projects
36
33%
Arbitration
5
0% / 80%
Overdue
0
Working
Published: 2 codes
17
Developer 17
Rating
(73)
Projects
257
53%
Arbitration
16
50% / 38%
Overdue
83
32%
Free
18
Developer 18
Rating
(6)
Projects
10
20%
Arbitration
1
0% / 0%
Overdue
4
40%
Working
19
Developer 19
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
20
Developer 20
Rating
(4)
Projects
4
0%
Arbitration
1
0% / 100%
Overdue
0
Free
21
Developer 21
Rating
(8)
Projects
14
21%
Arbitration
2
0% / 50%
Overdue
3
21%
Working
22
Developer 22
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
23
Developer 23
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
24
Developer 24
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
25
Developer 25
Rating
(2)
Projects
2
0%
Arbitration
3
0% / 100%
Overdue
1
50%
Free
26
Developer 26
Rating
(10)
Projects
14
43%
Arbitration
0
Overdue
3
21%
Free
27
Developer 27
Rating
(14)
Projects
27
41%
Arbitration
3
0% / 67%
Overdue
6
22%
Working
28
Developer 28
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
29
Developer 29
Rating
(271)
Projects
553
50%
Arbitration
57
40% / 37%
Overdue
227
41%
Working
30
Developer 30
Rating
(29)
Projects
33
27%
Arbitration
20
10% / 50%
Overdue
11
33%
Free
31
Developer 31
Rating
(74)
Projects
84
64%
Arbitration
5
100% / 0%
Overdue
9
11%
Free
32
Developer 32
Rating
(3)
Projects
3
100%
Arbitration
0
Overdue
0
Working
33
Developer 33
Rating
(52)
Projects
58
59%
Arbitration
4
0% / 25%
Overdue
1
2%
Free
Similar orders
Mac200 50+ USD
I need a Trend following Bot. Here we took entries by looking at two indicator which are 200 period ema and 12 26 9 MacD. Rules for entry exit are: Buy trade: When market is above 200 ema and MacD Line cross over the signal line and this cross over happened below the zero line of MacD indicator. We simply put Buy trade. Sell trade: When market is below 200 ema and MacD line crosses below the signal line and this
Iconic Boy 300 - 400 USD
Am looking for a bot to trade .so that I can be able to trade and become very successful and make some profit so that I cannot sleep on a empty stomach
I am looking for an experienced MQL5 developer who can help me convert my manual trading strategy into a fully automated Expert Advisor (EA) for MetaTrader 5. The project should begin with a detailed discussion of my manual trading strategy. Before starting the actual EA development, the developer must understand and analyze the complete trading logic and determine how the strategy can be converted into clear
Hello Traders and Investors, I am a professional algorithmic trading developer specialized in building high-quality Expert Advisors (EAs), Indicators, Scripts, and Trade Management Tools for MetaTrader 4 and MetaTrader 5. With extensive experience in financial markets and trading automation, I can transform your trading ideas into reliable and efficient solutions with clean, optimized, and well-structured code. My
Supply and Demand EA 50 - 250 USD
I need a SnD EA. Prefer coder who has previous experience coding SnD EA. PO are based on (CHoCH or BoS) and 3EMA, order block (from my TradingView indicator), area based on Fibonacci. SL options are based on fix pips or zone size; CL is based on candle closing. TP1 and TP2 options are based on fix pips or fix ratio. Canceling PO is based on market structure or Fibonacci. Money management are based on fix volume or
Hi MQL5 Community, With over 10 years of live market experience as a Quantitative & Trading System Developer, I specialize in building robust, highly scalable Expert Advisors (EAs), custom indicators, and automated architectures. I’ve recently put together a comprehensive showcase demonstrating my flagship Modular Multi-Engine Architecture , designed to bring institutional-grade logic and real-time telemetry into
I need a developer that can make my trading strategies into a working perfect EA Robot working on Mt5. Candlestick pattern confirmation through PDH, PDL, PWH, PWL, Liquidities, HTF OB
I need a trading bot specially for XAU, high profit gain. Requirements bot analyzes the market places trades closes with 2 to 3 profit per trades daily profit should be 50 to 100 dollars
Привіт. Шукаю когось, хто б застосував мій код як бота . Я торгую індексом Aus_200 SFE (не XJO). Бот базується на MACD входу/виходу, RSI, стохастиці та vwap. Як тільки роботу приймуть, мені потрібно внести кілька коректив; однак, нічого суттєвого. Дякую
I have a technical specification ready for a custom alert indicator in NinjaTrader 8 (NinjaScript / C#). Important clarification: it is NOT an automatic trading bot, it is solely a visual indicator (arrows/lines on the chart) and sound alerts (notifications) based on EMA crossovers and range breakouts (ORB 15m) on lower timeframes for futures (MES). I already have the exact rules written out unambiguously

Project information

Budget
50 - 200 USD
Deadline
from 3 to 5 day(s)