Automatic bot code conversion from metatrader 4 to metatrader 5

Hello, I need a programming expert to be able to convert my automatic trading bot from Metatrader 4 (MT4 language) to MT5 language so that it works on platform 5. Additionally, I will also need backtesting with several configurations to confirm that it maintains ( within a margin) the same profitability as the current one. The bot code will be given to the person you work with. Thanks in advance.