Custom developmentMetaTrader 5 · Indicators · Expert advisors

Your strategy, built like production software.

Bring written rules; get back a non-repainting indicator or a defensively-coded expert advisor — with verification evidence in hand before the final invoice. Built by the engineer behind TrueSMC and Pattern Sentinel, to the same standard.

Start a projectSee how it works
Custom indicator$1,500Starting price, fixed scope
Expert advisor$4,000Starting price, fixed scope
EA / indicator audit$600Written findings & verdict
Payment50 / 50Half to start, half on delivery
What's on the menu

Three ways to put an engineer on your charts.

Service line 01from $1,500

Custom indicators

Your analytical idea as a production-grade MT5 indicator: closed-bar logic, non-repainting by construction, with the same machine-verified guarantee my own products carry. Alerts, multi-timeframe panels, and an EA-readable signal interface as your scope requires.

Non-repainting by construction — verified, not promised
One alert per event, closed bars only, no tick spam
Documented inputs and a signal interface your EA can read
Service line 02from $4,000

Custom expert advisors

Your written rules turned into an EA you can trust with an account: explicit risk logic, defensive handling of requotes, slippage and disconnects, and a Strategy Tester report that shows the EA doing exactly what your rules say — before final payment.

Backtest evidence against your rules, delivered with the build
Risk controls first-class: sizing, caps, session filters, kill conditions
Journal-friendly logging so you can audit every decision it makes
Service line 03from $600

EA & indicator audits

Already own a tool you don't fully trust? I'll audit it: repaint check on the indicator, risk-logic review on the EA, and an honest read of whether its backtest means what the seller claims. You get a written report and a recommendation — fix, rebuild, or walk away.

Repaint and lookahead check with reproducible method
Risk-logic review: what happens on the bad days
Written findings you can act on — or bring to a rebuild
How an engagement runs

Fixed scope. Written quote. Evidence before the balance.

01

Write the brief

You send your strategy or requirement in plain language — rules, symbols, timeframes, timeline, budget range. The email template gets you started. No call required.

02

Fixed-scope quote

I turn the brief into a written scope: exact behavior, deliverables, price, and delivery date. Questions get resolved before work starts, not billed during it. 50% starts the clock.

03

Build with evidence

The work is built to the scope and verified the way my own products are: repaint tests for indicators, Strategy Tester evidence for EAs. You see the proof before the balance is due.

04

Documented handover

Final 50% on delivery. You receive the compiled build, full MQL5 source for your custom logic, documentation, and the verification evidence. Your strategy remains exclusively yours.

Honest at the right edge

What this service is — and isn't.

I build and verify trading software. I don't sell trading edges. If your rules are precise, I'll make them run faithfully and prove it; if they're not precise yet, the scoping step will surface that before you've spent anything beyond an email.

Your strategy, implemented faithfully — never a claim that it will be profitable
No signal service, no account management, no "guaranteed returns" — ever
Scope changes are re-quoted in writing, not absorbed into drift and surprise invoices
If an audit shows your existing tool is fine, the report says so — no manufactured rebuild
Before you write the brief

Questions clients ask first.

Do I get the source code?

Yes — full MQL5 source for your custom logic ships with every indicator and EA engagement, and you hold exclusive rights to your strategy. Reusable internals I bring to the project (my no-repaint engine and testing harness) remain mine and are licensed into your build; they're the reason the work carries a verifiable guarantee.

Will the EA be profitable?

I don't sell profitable strategies, and I won't pretend to. I build your strategy, exactly as specified, and prove the implementation is faithful — the backtest evidence shows the EA doing what your rules say. Whether those rules make money is the part of trading nobody can sell you.

Is my strategy confidential?

Yes. Your rules are never reused, resold, or folded into my products, and I'm happy to sign your NDA before you send anything sensitive. The engagement itself stays private unless you choose otherwise.

What do the starting prices cover?

The 'from' price covers a single, well-defined instrument of its kind — one indicator, one strategy automated, one tool audited. Multi-strategy EAs, dashboards, or unusually complex logic are quoted from your brief, always fixed-scope before work begins.

How long does a project take?

Typical indicators run two to four weeks; EAs four to eight, depending on scope and how quickly the brief stabilizes. The quote includes a delivery date, and scope changes are re-quoted rather than silently absorbed.

MT4? Other platforms?

MetaTrader 5 only. Specializing is how the verification guarantees stay real.

Bring the rules. Keep the rights.

One email starts the scoping conversation — strategy, symbols, timeline, budget. You'll get a written, fixed-scope quote or honest reasons why not. [email protected]

Start a projectAbout the engineer