Get source code from ex4 files (ie convert ex4 to mq4)

I seek to engage an expert MetaQuotes Language programmer to convert FX trading indicator source code files from the MQL4format to the MQ4 format. The existing codebase consists of several .ex4 files containing trading logic and calculations for various technical analysis indicators. The overarching goal is to modernize this indicator code so it can be seamlessly integrated and tested within the MetaTrader 4 platform.

The contracted programmer shall be well-versed in both MQL4 and MQ4 languages in order to accurately translate the underlying algorithms, formulas, and programming structure from one format to the other. Minor modifications and optimizations to the code may also be required during the conversion process. Once ported to MQ4, the converted indicator files must compile and function identically to the original .ex4 versions when linked to live and demo FX market data within the MT4 platform.

Accuracy and correctness are paramount, as any flaws or bugs in the converted code could undermine the indicators' intended performance. The programmer must thoroughly test each reconstructed indicator against the original .ex4 versions. Documentation of any code changes made during conversion will also be expected. Adherence to coding best practices and well-commented code structure are important for long-term maintenance. Eligible candidates should have a proven track record of successfully completing similar indicator porting and enhancement projects on schedule.