You know your rules. You don’t want to learn MQL5.
You describe the rules, I build and test the Expert Advisor. You get compilable MQL5 source code with a parameter list and a test procedure.
from 120 €
You don’t pay me. The order runs through MQL5 Freelance: your money is held in escrow by MQL5 until the order is completed. If there is a dispute, MQL5 arbitration decides on the basis of the written specification — not me.
I built Twelora — a generator that produces MQL5 code for 75 indicators. That is why I know the places where Expert Advisors fail silently: volume steps, filling modes, unchecked return codes, points versus pips. Your EA I build and verify myself.
If your job isn’t on this list, ask anyway — it is probably close to one of them.
Built from your written specification, from scratch.
New filters, exits or risk rules added to code you already have.
It doesn’t compile, doesn’t trade, or stops after a few days.
Your old MetaTrader 4 robot, running properly on MetaTrader 5.
Custom indicators with buffers, alerts and chart drawing.
Pine Script logic rebuilt as native MQL5.
Daily loss, total drawdown, news stop, position caps — enforced in code.
Percent risk, lot normalization and daily limits added to an existing EA.
Trade panels, position managers, CSV exports, symbol checkers.
I read your existing EA and tell you what it actually does — and where it fails silently.
Tester configuration, parameter ranges, forward period. Setup, not strategy hunting.
All of it is logic I have already implemented and tested in the generator — not a list of buzzwords.
Moving averages, SuperTrend, Ichimoku, ADX filters.
Donchian, range breakout, session breakout, previous day high/low.
Bollinger Bands, RSI, Stochastic, CCI.
Order blocks, fair value gaps, break of structure, liquidity sweeps.
Engulfing, pin bar, doji, inside bar as entry triggers.
Time windows, spread limits, minimum stop distance.
Partial closes, automatic break-even, step trailing stop.
Pyramiding with a hard cap on total lots.
News, spread, weekday, drawdown lock.
You already trade it by hand — I put it into code.
You describe the rules. I ask about what’s missing — before we start, not halfway through.
A fixed price and a delivery date, agreed in advance. No surprises later.
I implement it and report progress, even when you don’t ask.
Files, parameter list and test procedure. You accept through MQL5.
The price depends on the scope. You get a fixed price before I start — and no additional charges afterwards.
Small jobs — a single indicator, a port from MQL4, a small change to an existing Expert Advisor — go through MQL5 Freelance, where fixed-scope work starts lower. This page is for larger projects: a complete Expert Advisor built to your written specification, with a test procedure and source code you can maintain yourself. Those start at 120 €.
Fixes are free when the Expert Advisor does not do what the written specification says. Changes to the specification itself, added features or new conditions are a separate order.
A verbatim excerpt. The comment explains why the code is there — that is the part most generated Expert Advisors are missing.
// A hard-coded ORDER_FILLING_IOC is rejected with error 10030 on brokers that only
// accept FOK. RETURN is not part of the bitmask and only works with Instant/Request
// execution, so it stays the last resort.
void ApplyFillingMode(string sym)
{
static string _lastFillSym="";
if(sym==_lastFillSym) return;
_lastFillSym=sym;
long _fm=SymbolInfoInteger(sym,SYMBOL_FILLING_MODE);
if((_fm&SYMBOL_FILLING_FOK)!=0){
trade.SetTypeFilling(ORDER_FILLING_FOK);
Print("[FILLING] ",sym," -> FOK");
}
else if((_fm&SYMBOL_FILLING_IOC)!=0){
trade.SetTypeFilling(ORDER_FILLING_IOC);
Print("[FILLING] ",sym," -> IOC");
}
else {
trade.SetTypeFilling(ORDER_FILLING_RETURN);
Print("[FILLING] ",sym," -> RETURN (fallback)");
}
}Everything below is public. You don’t have to take my word for any of it.
One of my tools is published in the MQL5 CodeBase: Symbol Spec Export — it reads the trading specification of every symbol and writes it to a CSV file. The source is public. See the code
My verified developer profile on MQL5. The identity check is theirs, not my own claim. Open the profile
Half of this market promises things nobody can deliver. Here is what you will not get from me.
A few sentences are enough to start. You get a first assessment back — or I tell you straight away if it is not something I build. The fixed price and the delivery date are agreed in the order on MQL5.
Describe the rules you want implemented, the symbol and timeframe, and anything that must not happen. If something is still open, I will ask before I quote, not halfway through.
Send a requestOr write to me directly at support@twelora.com
Orders themselves run through MQL5 Freelance, so your money is held in escrow until the order is completed. Specification, price and delivery date are agreed there — I send you the link.
Rather build it yourself? Twelora is the tool I built for exactly that — a free demo, and a one-time price for the full version. No subscription, and the Expert Advisors you generate are yours to resell.
Go to Twelora