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Expert MQL5 Developer & System Architect | Precision Trading Tools
With over 10+ years of experience in Delphi and C++ system development, I specialize in high-performance trading infrastructure and robust risk management solutions for MetaTrader 5.
Technical Expertise:
Advanced MQL5 Programming: Developing complex EAs, custom indicators, and seamless DLL integrations.
Cross-Platform Graphics: Deep expertise in high-precision 2D rendering (Skia/VCL/FMX) for industrial-grade financial charting.
Security & Protection: Expert in trading environment security and execution safety.
Featured Products:
Power MT5Guard: A premium professional-grade risk intervention system designed to protect trading accounts from catastrophic drawdowns and emotional overtrading. It acts as the "final fuse" for your capital, ensuring strict compliance with pre-set risk parameters regardless of individual EA logic.
I am committed to delivering "Industrial Standard" code: stable, efficient, and secure. Available for high-end freelance projects and strategic consultations.
hongbin fei
Added topic Can ex5 file be decode? I want release my products
I write some indicator for MT5, if ex5 cannot be decode, I will release them , else, I save them on my harddisk .   thanks 
hongbin fei
Added topic Can you run MT5 on ipad (mac)?
I want order ipad, then install  XenDesktop , then install Windows SP (7.0), then install MT5 on it, is it ok?   thanks hongbin.fei
hongbin fei
Added topic can MT5 run under Windows 7.0?
like topic, thanks
hongbin fei
Added topic When I placed an indicator by icustom from expert, errro 4103 happened
call code:   int   CA_handle= iCustom ( Symbol (), PERIOD_CURRENT , "Robot_Candle_indicator" , 30 ,true,true, White , Red , White , PRICE_CLOSE );   error: 2010.02.05 16:33:49 Robot (GBPUSD,H1) CA_handle = 10   error = 4103
hongbin fei
Added topic How to place an indicator to other chart?
My robot run on H1, I want place an indicator to other chart(h4,D1) by this expert(robot), may I use indicatorcreate ? thanks for help
hongbin fei
Added topic How can I let H1,H4 , D1 charts shown on same windows?
How can I let H1,H4 , D1 charts shown on same windows? and add indicator for them, can I split a windows to 3 sub-windows? thanks
hongbin fei
Added topic Is it a way to open URL by code from expert?
I want release some trade info, like: After a order placed , I will call a http://...../boardcast.php,   Is it a way to open URL by code from expert
hongbin fei
Added topic Is there a tool for spy leak memory?
I think it is easy way to write a good software, thanks
hongbin fei
Added topic How to bring to front one chart by code?
if there is 3 charts, I want let expert   bring one chart(for example D1) to front by code? how to do? thanks
hongbin fei
Added topic Can I add CChartObjectFibo to CList as element?
CChartObjectFibo is CObject's son,   Can I add CChartObjectFibo to CList as element? This code is error, pls help me.   CList *FibList = new CList; CChartObjectFibo fibobject;          if
hongbin fei
Added topic expert and object
If my expert running on H1 chart, can I get the object(s) on H4 chart? Can you give me sample code?   thanks hongbin.fei 
hongbin fei
Added topic What is this error? how to debug?
I just convert my nidicator MT4 to MT5, while I try place on the chart , the log is : What is error? How to debug and fix it? thanks hongbin.fei
hongbin fei
Added topic how can I convert this code from MT4 to MT5?
This two code is writen in MT4 expert, how to convert? thanks! if((iBarShift(NULL,0,time2)-iBarShift(NULL,0,Time[0]))<=2) continue; if(ObjectGetValueByShift(objName,BarId)>0
hongbin fei
Added topic is there {$IFDEF} in MetaEditor?
like topic, thanks ifdef endif define , 3 keywords in C++ language
hongbin fei
Added topic how to test an expert which need more timeframes to work together?
like topic, MT5 donot release this function , who can tell me when it is ready
hongbin fei
Added topic How to place 2 or more experts on the chart?
because my indicaotor cannot draw object under MT5, so I change to expert, so can I  place 2 or more experts on the chart?   thanks   hongbin.fei 
hongbin fei
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