FreelanceSeções

Expert MQL4 Developer Needed for Advanced Grid EA with Salami Liquidation Engine

MQL4 Experts Depuração de robôs/indicadores Estatística e matemática

Termos de Referência

Project Overview: I am looking for a highly experienced MetaTrader 4 (MQL4) developer to build a sophisticated automated trading system. This is not a standard grid bot; it requires complex trade management, dynamic exposure rebalancing, and a custom "Salami" liquidation module for partial loss mitigation .

Key Features to Implement:

  • Virtual Grid & Dynamic Trend: Price-action-based grid triggers without pending orders . Includes a reversal mechanism that swaps "Trend" and "Counter-Trend" roles instantly based on price movement .

  • Salami Liquidation Engine: A cascading partial-close system that uses a percentage of net profits to systematically "chip away" at the oldest losing positions .

  • Ticket Inheritance Logic: Expert handling of ticket IDs after partial closes to maintain the "Virtual Age" of positions for oldest-debt tracking .

  • Nominal Value Rebalancing: Dynamic lot calculation to balance the total nominal value (Long vs. Short) based on specific coefficients .

  • News & Safety Filters: Integration with an economic calendar API for High Impact (Red) events, including "Smart Exit" and "Hard Stop" sequences before news release .

  • Strict Lot Normalization: Custom rounding-up logic (MathCeil) to ensure all calculated lots meet broker-specific step requirements .

  • Multi-Pair & Multi-Magic Ready: The code must strictly separate data by Symbol and Magic Number to allow simultaneous trading on multiple pairs .

Developer Requirements:

  • Proven experience in complex MQL4 projects (handling partial closes is a must) .

  • Experience with WebRequest for external API integration .

  • Strong focus on logging and error handling (Every Salami step must be logged).

Testing & Delivery Requirement:

  • 24-Hour Live Demo Test: Before final milestone release, I require a 24-hour testing period where the EA runs on a live Demo account (e.g., GBP/USD).


Respondido

1
Desenvolvedor 1
Classificação
(394)
Projetos
551
40%
Arbitragem
30
57% / 3%
Expirado
57
10%
Livre
Publicou: 11 códigos
2
Desenvolvedor 2
Classificação
(10)
Projetos
15
13%
Arbitragem
3
33% / 67%
Expirado
2
13%
Trabalhando
3
Desenvolvedor 3
Classificação
(19)
Projetos
23
9%
Arbitragem
6
33% / 50%
Expirado
1
4%
Ocupado
4
Desenvolvedor 4
Classificação
(60)
Projetos
87
29%
Arbitragem
24
13% / 58%
Expirado
7
8%
Carregado
5
Desenvolvedor 5
Classificação
(630)
Projetos
994
47%
Arbitragem
33
36% / 36%
Expirado
98
10%
Livre
Publicou: 6 códigos
6
Desenvolvedor 6
Classificação
(2)
Projetos
2
0%
Arbitragem
0
Expirado
0
Livre
7
Desenvolvedor 7
Classificação
(2)
Projetos
6
0%
Arbitragem
2
0% / 50%
Expirado
1
17%
Trabalhando
8
Desenvolvedor 8
Classificação
(5)
Projetos
9
22%
Arbitragem
1
0% / 0%
Expirado
4
44%
Trabalhando
9
Desenvolvedor 9
Classificação
Projetos
0
0%
Arbitragem
0
Expirado
0
Livre
10
Desenvolvedor 10
Classificação
(17)
Projetos
19
26%
Arbitragem
0
Expirado
3
16%
Livre
11
Desenvolvedor 11
Classificação
(81)
Projetos
139
52%
Arbitragem
5
80% / 0%
Expirado
6
4%
Trabalhando
12
Desenvolvedor 12
Classificação
(568)
Projetos
657
32%
Arbitragem
41
41% / 46%
Expirado
11
2%
Ocupado
13
Desenvolvedor 13
Classificação
(38)
Projetos
41
59%
Arbitragem
1
100% / 0%
Expirado
1
2%
Trabalhando
Publicou: 5 códigos
14
Desenvolvedor 14
Classificação
(72)
Projetos
147
67%
Arbitragem
21
10% / 71%
Expirado
44
30%
Livre
15
Desenvolvedor 15
Classificação
(190)
Projetos
246
20%
Arbitragem
22
50% / 18%
Expirado
0
Carregado
16
Desenvolvedor 16
Classificação
Projetos
0
0%
Arbitragem
0
Expirado
0
Livre
17
Desenvolvedor 17
Classificação
(18)
Projetos
24
38%
Arbitragem
6
33% / 50%
Expirado
0
Trabalhando
18
Desenvolvedor 18
Classificação
(298)
Projetos
477
40%
Arbitragem
105
40% / 24%
Expirado
81
17%
Carregado
Publicou: 2 códigos
19
Desenvolvedor 19
Classificação
Projetos
0
0%
Arbitragem
0
Expirado
0
Livre
20
Desenvolvedor 20
Classificação
(271)
Projetos
553
50%
Arbitragem
57
40% / 37%
Expirado
227
41%
Trabalhando
21
Desenvolvedor 21
Classificação
(43)
Projetos
50
28%
Arbitragem
14
21% / 64%
Expirado
1
2%
Trabalhando
22
Desenvolvedor 22
Classificação
(14)
Projetos
19
11%
Arbitragem
4
50% / 25%
Expirado
4
21%
Trabalhando
23
Desenvolvedor 23
Classificação
(32)
Projetos
35
34%
Arbitragem
5
0% / 80%
Expirado
0
Trabalhando
Publicou: 2 códigos
24
Desenvolvedor 24
Classificação
(6)
Projetos
7
14%
Arbitragem
1
0% / 100%
Expirado
1
14%
Livre
25
Desenvolvedor 25
Classificação
(73)
Projetos
257
53%
Arbitragem
16
50% / 38%
Expirado
83
32%
Livre
26
Desenvolvedor 26
Classificação
Projetos
0
0%
Arbitragem
0
Expirado
0
Livre
Pedidos semelhantes
Covert ctrader indicator to quantower 30+ USD
Hello, I’m looking for an experienced developer who can help convert an existing cTrader indicator into a fully functional Quantower indicator . I already have the complete source code for the cTrader indicator (written in C#) , and I would like the same logic, behavior, and visual output to be accurately replicated in Quantower
MT5 prop firm EA 30+ USD
I need a MT5 Prop firm challenge passing EA with strict prop firm rules compliance. Any strategy can be used but win rate should be above 70%. It should have high impact news filter and a dashboard panel to monitor daily drawdown, target profit, current balance, etc. It should not have martingale, grid, hedging, etc
Expert advisor (EA) for trading Szukamy eksperta ds. programowania EA dla platformy MT5 30 - 70 USD
Mam kody EA Bot. Chciałbym je dokończyć, dopracować i ukończyć projekty. Chciałbym otrzymać pliki SET po ukończeniu EA. Jeśli jesteś zainteresowany, skontaktuj się ze mną. 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
Looking for an Expert EA Developer for MT5 30 - 200 USD
I am looking for an experienced developer to create a custom Expert Advisor (EA) for trading. The developer should have strong knowledge of MT4/MT5, strategy logic, indicators, risk management, and backtesting. Experience in building reliable and professional trading robots is preferred. Please contact me if you have done similar projects before. 9817724000
EA for prop firms 30 - 500 USD
Hi, I am looking to purchase a MT5 EA that can show consistent profitability 5% each month with drawdown less than 9%. I am not ready to build a new one from scratch as i do not have the strategy in mind yet so i do not want to take the risk of building one but not sure if it works. Only apply if you have an existing proven and tested EA that can sell to me together with the source code. The Ea is for prop firm even
Early Killer EA 30+ USD
It must have automated stop loss. Something that can end poverty and kill the market early.It must take the trades for me whenever I start it it must work on tradeport ea
Prop Firm Expert needs minor adjustment to the existing logic . 30 - 40 USD
Bring in your expertise for specific symbol Prepare expert for Live chart Creating .set for specific symbol Live Chart Optimization , symbol specific Everything is coded already therefore needs Implementations
Manual Hedge EA for Gold/Forex (Lot & Gap Management) 100+ USD
Title: Advanced Manual Hedge EA with Multiplier & Multiple Trade Support Project Requirements: I need a professional Expert Advisor (EA) for XAUUSD and Forex to manage manual trades with the following logic: Lot Multiplier: The EA must automatically detect my manual trade size. There should be a "Multiplier" input (e.g., 3.0). If I open 1.0 lot Buy, the EA must auto-place a 3.0 lot Sell Stop at the set Gap
I want to create a scanner to scan all currency base on macd,ccff strenght indicator and my better volume indicator. 50 - 100 USD
The scanner will scan all currency base on MACD Diverdgent, my strength indicator and my better volume indicator. All this would be across all time frame and all currency pairs
Create MT5 EA Based on Existing Strategy HFT / Real Execution Experience Required !!! Job for Experts 120 - 160 USD
Hello, and please read everything !!! I am looking for a developer who can recreate a strategy similar to an EA I already have. The EA works well on demo, especially during specific volatility windows (for example DE40 between 09:00 and 10:00 Frankfurt time), but on real accounts it produces constant losses even with IC Markets Raw and VPS close to the broker. 🎯 Objective The goal is to recreate and adapt this

Informações sobre o projeto

Orçamento
135+ USD
Prazo
para 2 dias