Does a clean report mean the EA makes money?

No. It means the checks found no code risks. Results depend on the market and the rules. Not financial advice.

Can you check .ex4 / .ex5 files?

No - compiled files cannot be read. Send the source code.

No. It is used only for your review and deleted after delivery.

MT5 / MT4 Expert Advisor code review

Before you run an EA on a real or prop-firm account, get its code read line by line - with compile proof and a Strategy Tester run.

From US$45 · 2-4 days · fixed price

See it on Fiverr

What you get

Each risky spot found, with its line number and a plain fix
MetaEditor 5 compile result
A Strategy Tester run tied to the findings (lots, stacked positions, entries without a stop)
Optional: fixes applied, re-compiled and re-tested
Pine Script fixes and conversions on request

Sample report (PDF, fictional demo EA) →

What we look for

No stop loss
Martingale or grid without a cap
Signals from the unfinished bar
Trade results that are never checked
Magic number clashes, hard-coded symbols or lots
Missing daily loss or drawdown limits

How it works

Order on Fiverr (or message first with your questions).
Send your file or pages there.
Get the report within 2-4 days; questions are answered in the same order chat.

What our tests show

In two sealed test rounds on real open-licence EAs with planted bugs, our checker found 98 of 98. Bugs written by an outside helper were found 4 of 7 - so a person reads every line of every report. A code review is not a profit forecast.

Questions

Does a clean report mean the EA makes money?: No. It means the checks found no code risks. Results depend on the market and the rules. Not financial advice.
Can you check .ex4 / .ex5 files?: No - compiled files cannot be read. Send the source code.
Is my code kept?: No. It is used only for your review and deleted after delivery.

Ready when you are

Fixed price, clear scope, files deleted after delivery.