No-obligation quote · I tell you if it can be fixed and what it costs before starting
Is your automated strategy not working the way it should? I review it, find the fault and get it running again. NinjaScript (NinjaTrader) specialist.
I've been programming automated trading for years and I know where strategies usually break: orders that never fire, doubled executions, logic that does something different from what you designed, compilation errors in NinjaScript. If you have an automated strategy that throws errors or doesn't behave as expected, I review it in depth, tell you what's wrong and hand it back working.
I repair automated trading strategies, bots and algorithms written in NinjaScript / NinjaTrader. You send me your strategy, explain what it should do and what it's doing wrong, and I get to work.
No-obligation quote: tell me your case and I'll tell you whether it can be fixed and how much it costs before starting.
The bot never opens trades — the strategy runs, but it never enters the market (or only enters in the backtest).
Doubled executions or hanging positions — the algorithm duplicates orders or keeps a position open that it shouldn't have.
It does something different from the design — entries outside the schedule, stops that never get placed, targets that aren't respected.
Code errors — it doesn't compile, throws exceptions, or disables itself after a disconnection or restart.
Live results that don't resemble the backtest — often the problem is in how it executes, not in the idea.
If your case isn't on the list, tell me anyway: these are just the most frequent ones.
How I work
You tell me the problem. What your strategy should do and what it's doing wrong. If you have the source file, even better.
I tell you if it can be fixed and what it costs. Diagnosis and a fixed quote before starting, with no obligation. If I don't think it's fixable, I'll tell you that too.
I repair it and return it working. With a clear explanation of what was failing, so it doesn't happen again.
Which platform do I work on?
My specialty is NinjaScript, the language of NinjaTrader 8: strategies and indicators, your own or third-party, as long as you have the source code (.cs). If your bot runs on another platform, write to me anyway: I'll tell you honestly whether I can help or point you in the right direction.
Why trust me
I'm not just a programmer: I trade my own automated systems with real money and publish every trade week by week, losers included. I know what it's like when an algorithm fails with money on the line — that's why I repair yours as if it were mine. You can check reviews on Trustpilot.
Frequently asked questions
It depends on the fault and the complexity of the code. First I give you a diagnosis and a fixed quote, with no obligation — repairs start at €150. I only start if you agree with the price.
The strategy's source file (in NinjaTrader, the .cs), a description of what it should do and what it's doing wrong. With that I can locate the fault.
My specialty is NinjaScript (NinjaTrader 8). If your strategy runs on another platform, tell me about your case: I'll tell you honestly whether I can help or not.
Most repairs are resolved within a few days once the quote is accepted. Cases with very complex logic can take longer; I give you an estimated timeframe along with the price.
Don't have NinjaTrader 8 yet? It's free for simulation and backtesting.
Download it here →
Risk Disclosure: Futures and forex trading involves substantial risk and is not appropriate for all investors. An investor could potentially lose all or more than the initial investment. Risk capital is money that can be lost without jeopardizing one's financial security or lifestyle. Only risk capital should be used for trading and only those with sufficient risk capital should consider trading. Past results are not necessarily indicative of future results.
Hypothetical Performance Disclosure: Hypothetical performance results have many inherent limitations, some of which are described below. No representation is being made that any account will or is likely to achieve profits or losses similar to those shown. In fact, there are frequently sharp differences between hypothetical performance results and the actual results subsequently achieved by any particular trading program. One of the limitations of hypothetical performance results is that they are generally prepared with the benefit of hindsight. In addition, hypothetical trading does not involve financial risk, and no hypothetical trading record can completely account for the impact of financial risk in actual trading. For example, the ability to withstand losses or to adhere to a particular trading program in spite of trading losses are material points which can also adversely affect actual trading results. There are numerous other factors related to the markets in general or to the implementation of any specific trading program which cannot be fully accounted for in the preparation of hypothetical performance results and all of which can adversely affect actual trading results.
NinjaTrader® NinjaTrader® is a registered trademark of NinjaTrader Group, LLC. No NinjaTrader company has any affiliation with the owner, developer, or provider of the products described here, nor has any interest in, or provides any recommendation for the products or services described.
Want to see this logic running with real money? Check the ORB strategy and its live-account results, published week by week — losers included.
